CN106052051A - Air conditioner running control method and device - Google Patents
Air conditioner running control method and device Download PDFInfo
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- CN106052051A CN106052051A CN201610616710.6A CN201610616710A CN106052051A CN 106052051 A CN106052051 A CN 106052051A CN 201610616710 A CN201610616710 A CN 201610616710A CN 106052051 A CN106052051 A CN 106052051A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner running control method and device. The method comprises the steps that when no person exists in a room where an air conditioner is located, the person inexistence duration in which no person exists in the room continuously is counted; the current stored cold and heat inductance value of the air conditioner is obtained; when the person inexistence duration is in the first interval, the target temperature of the air conditioner is adjusted according to the cold and heat inductance value; and the air conditioner is controlled to run according to the adjusted target temperature; when the person inexistence duration is in the second interval, the maximum wind speed of the air conditioner is limited to be the first wind speed, and the target temperature of the air conditioner is adjusted according to the cold and heat inductance value. According to the air conditioner running control method and device, when no person exists in the room where the air conditioner is located, the air conditioner is controlled to run according to the fact that the person inexistence duration and the cold and heat inductance value are different from those of the person existence state, the situation that when a user does not stay in the room, the air conditioner continues to run with the high value running parameters set according to the person existence state is avoided, and therefore the electric energy consumed by the air conditioner is saved.
Description
Technical field
The present invention relates to air-conditioner technical field, particularly relate to a kind of air-conditioner progress control method and device.
Background technology
Along with the development of science and technology, air-conditioner is more and more important in people live, and existing air-conditioner is in refrigeration or heats
Time, it is usually the operational factor (such as design temperature, wind speed setting etc.) set according to user and the change of ambient temperature is made
Freeze accordingly or heat control, but, in actual life, people can often walk about, it is possible that certain time period people leaves air-conditioning
The room at device place, in this case, because of user not in room, refrigeration or the heating needs in room, air-conditioner place are corresponding
Reduce, if the operational factor that air-conditioner sets also according to user is run, then easily cause the waste of electric energy.
Summary of the invention
Present invention is primarily targeted at a kind of air-conditioner progress control method of offer and device, it is intended to solve existing air-conditioning
Device, when people withdraws from a room, still sets operational factor according to user and runs, cause the technical problem of waste of energy.
For achieving the above object, a kind of air-conditioner progress control method that the present invention provides, described operation of air conditioner controlling party
Method includes:
When being in unmanned state in room, air-conditioner place, it is continuously in the unmanned of unmanned state in statistics room and continues
Duration；
Obtain the cold and hot inductance value that air-conditioner is currently stored；
When unmanned duration is in the first interval, adjust the target temperature of air-conditioner according to cold and hot inductance value；According to tune
Target temperature after whole controls air-conditioner and runs；
When unmanned duration is in the second interval, air-conditioner maximum wind velocity is limited to the first wind speed, and according to cold
Hotness value adjusts the target temperature of air-conditioner；Control air-conditioner according to the target temperature after adjusting to run, wherein second interval
Value is more than the value in the first interval；Control air-conditioner according to the target temperature after adjusting to run.
Preferably, also include after the step of the cold and hot inductance value that described acquisition air-conditioner is currently stored:
When unmanned duration is more than the value in the second interval, air-conditioner maximum wind velocity is limited to the second wind speed or/and
The peak frequency that air-conditioner runs is set, and according to the target temperature of cold and hot inductance value adjustment air-conditioner, according to the target after adjusting
Temperature controls air-conditioner and runs；Wherein the second wind speed is less than the first wind speed.
Preferably, partial heat interval interval, comfortable and colder interval are included between described cold and hot inductance value location.
Preferably, the step of the described target temperature adjusting air-conditioner according to cold and hot inductance value includes:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature
Value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.
Preferably, described when being in unmanned state in room, air-conditioner place, statistics is continuously in unmanned shape in room
Also include after the step of the unmanned duration of state:
When in room, air-conditioner place for there being people's state, described unmanned duration is zeroed out；
Obtain the cold and hot inductance value that user in described room is current, and adjust air-conditioner according to the cold and hot inductance value that user is current
Target temperature, to control air-conditioner operation according to the target temperature after adjusting.
The present invention also provides for a kind of air-conditioner operating control device, and described operation of air conditioner controls device and includes:
Duration statistical module, for when being in unmanned state in room, air-conditioner place, statistics is continuously in room
The unmanned duration of unmanned state；
Acquisition module, for obtaining the cold and hot inductance value that air-conditioner is currently stored；
First control module, for when unmanned duration is in the first interval, adjusting air-conditioner according to cold and hot inductance value
Target temperature；Control air-conditioner according to the target temperature after adjusting to run；
Second control module, for when unmanned duration is in the second interval, being limited to air-conditioner maximum wind velocity
First wind speed, and the target temperature of air-conditioner is adjusted according to cold and hot inductance value, wherein the value in the second interval is more than the value in the first interval.
Preferably, described air-conditioner operating control device also includes:
3rd control module, for when unmanned duration is more than the value in the second interval, limiting air-conditioner maximum wind velocity
It is made as the second wind speed or/and the peak frequency that air-conditioner runs is set, and adjusting the target temperature of air-conditioner according to cold and hot inductance value,
Control air-conditioner according to the target temperature after adjusting to run；Wherein the second wind speed is less than the first wind speed.
Preferably, partial heat interval interval, comfortable and colder interval are included between described cold and hot inductance value location.
Preferably, described air-conditioner operating control device also includes that adjusting module, the first adjusting module are used for:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature
Value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.
Preferably, described air-conditioner operating control device also includes:
Dump block, for when in room, air-conditioner place for there being people's state, is carried out clearly described unmanned duration
Zero；
Second adjusting module, for obtaining the cold and hot inductance value that user in described room is current, and according to current cold of user
Hotness value adjusts the target temperature of air-conditioner, to control air-conditioner operation according to the target temperature after adjusting.
When the present invention is by being in unmanned state in room, air-conditioner place being detected, statistics is continuously in nothing in room
The unmanned duration of people's state, and extract the cold and hot inductance value that air-conditioner currently preserves, when unmanned duration is in the firstth district
Between time, according to cold and hot inductance value adjust air-conditioner target temperature；Control air-conditioner according to the target temperature after adjusting to run；Work as nothing
When people's duration is in the second interval, air-conditioner maximum wind velocity is limited to the first wind speed, and adjusts sky according to cold and hot inductance value
Adjust the target temperature of device；Wherein the value in the second interval is more than the value in the first interval；Air-conditioning is controlled according to the target temperature after adjusting
Device runs, thus when air-conditioner place room no man, when being different from people based on unmanned duration and cold and hot inductance value, goes control
Air-conditioner processed runs, it is to avoid when user is not in room, and air-conditioner continues to run at the high numerical value having people's state to arrange with user
Parameter is run, thus saves the electric energy spent by air-conditioner, and meanwhile, air-conditioner is according to when being detected as unmanned state, air-conditioning
The cold and hot inductance value that device preserves controls air-conditioner and runs, while avoiding air-conditioner waste electric energy, when also avoiding in room nobody
Warm-cold sensitivity has big difference with user's expection.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of air-conditioner progress control method one embodiment of the present invention；
Fig. 2 is the heat picture schematic diagram of mid-infrared sensor array of the present invention scanning object；
Fig. 3 is the module diagram of air-conditioner operating control device one embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
For being best understood from the present invention, provide a kind of air-conditioner progress control method at this, at air-conditioner progress control method
In one embodiment, with reference to Fig. 1, the method includes:
Step S10, when being in unmanned state in room, air-conditioner place, statistics is continuously in unmanned state's in room
Unmanned duration；
Step S20, obtains the cold and hot inductance value that air-conditioner is currently stored；
In actual life, people can often walk about, accordingly, it is possible to there will be certain time period, people have left air-conditioner place
Room in, in air-conditioner running, based on infrared sensor detection room, air-conditioner place in human body, when in room
When being not detected by human body, it is determined that be currently unmanned state in this room.When judging in room as unmanned state, in statistics room
Be continuously in the unmanned duration of unmanned state, and extract the cold and hot inductance value that air-conditioner currently preserves, this cold and hot inductance value be
Before being unmanned state in room, obtain according to the temperature value of radiation temperature value and human body surface in room, i.e. in room
Before a period of time of unmanned state, air-conditioner obtains the mode of cold and hot inductance value and includes:
Radiation temperature value and the temperature value of human body surface in step 1, acquisition room；
The temperature of above-mentioned human body surface is the temperature value of body surface, and radiation temperature is that environment surrounded surface is to human body radiation
The temperature of effect.As a example by people (i.e. user) is in room, the wall of the such as surrounding of the surrounding in now radiation temperature is room
The temperature value to human body radiation effect such as body, window, the two temperature value can be by having the sensor measuring heat picture function
Measurement reading obtains, such as array infrared sensor module, can obtain when its infrared sensor scanning human body or surrounding
To heat picture, as in figure 2 it is shown, heat picture can obtain the most each zonule i.e. one of them pixel by array arrangement mode
Temperature value, the height that the shade of the most each pixel illustrates its temperature value is different, and can read each pixel
Actual temp value.The heat picture of certain surface area can be obtained equally during thermal infrared sensor scanning human body, because people's body surface
The temperature in each place in face differs, and therefore reflection also differs to corresponding heat picture, therefore measures human body surface
Temperature time can by measure the human body all pixels of correspondence heat picture temperature spot average by the way of obtain, i.e. people's body surface
The average temperature value in face represents that human surface temperature is worth.And radiation temperature is to scan room by infrared sensor in measuring room
In peripheral regions such as wall, after the heat picture that formed of ceiling, window, remove human body place heat picture part, read and be left
Then the temperature value of each pixel of the heat picture of part averages the radiation temperature value just obtained in room, i.e. in room
Mean radiant temperature value represent the radiation temperature value in room.
Step 2, according to described human surface temperature value and room in radiation temperature value difference obtain human body heat dissipation capacity；
According to the first law of thermodynamics, the heat dissipation capacity that human body produces is substantially equal to the heat of human consumption, therefore by surveying
The heat of amount human consumption i.e. can get the heat dissipation capacity of human body, and the heat of human consumption can be calculated by below equation: H=Φ
(Tcl-Ta)
Wherein H is the heat dissipation capacity of human body, and Tcl is the temperature value of human body surface, and Ta is radiation temperature value, and Φ is additional calculations
Coefficient, these design factors are some general-purpose computations coefficients of Studies of Human Body Heat comfortableness research field, as considered having of surrounding
Effect swept area coefficient f_eff, human body area coefficient f_cl, the Φ=f_eff*f_cl of dressing, now H=f_eff*f_cl*
(Tcl-Ta), by calculating the difference of the temperature value Tcl of human body surface and radiation temperature Ta in conjunction with design factor Φ, people is obtained
Heat dissipation capacity H of body.
It is of course also possible to close according to the mapping of temperature value Tcl, radiation temperature value Ta and the heat gain from occupant of human body surface
System, carries out value in advance, and it is scattered to arrange the human body corresponding with temperature value Tcl and temperature value Ta temperature value Tcl and temperature value Ta
Heat, forms mapping table.When obtaining the temperature value Tcl of human body surface, radiation temperature value Ta, it is possible to acquisition of tabling look-up is corresponding
Heat gain from occupant.
Step 3, obtain the cold and hot inductance value of human body according to the heat dissipation capacity of described human body.
Owing to the cold and hot inductance value of human body is relevant to the heat of human consumption, and the heat of human consumption is equal to the heat radiation of human body
Amount, therefore the size of the heat dissipation capacity of human body reflects the warm-cold sensitivity state of people, by early stage air-conditioner R&D process to difference
The cold and hot of user feels to carry out experiencing test, and according to the heat radiation value under the cold and hot sensation of the most calculated difference, can lead to
Over-fitting formula obtains relational expression therebetween, and the such as relational expression of warm-cold sensitivity state value M and heat dissipation capacity H can represent such as
Under:
M=a0+a1H+a2H2+a3H3+.....+anHn
Wherein testing the different design factor value of acquisition according to a0, a1, a2, a3, an, n is positive, and its value is big
Formation fitting formula between H and M data group that little foundation is concrete determines, as N can be with value for 4.By people in above formula
Relational expression between cold and hot inductance value M and heat dissipation capacity H of body, when, after the heat radiation value H being calculated human body, just substituting into above formula
Obtain cold and hot inductance value M of human body.It should be noted that above-mentioned fitting formula is used merely to the cold and hot inductance value of human body and heat radiation are described
There is certain relation in amount, not delimit the scope of the invention, can also basis according to H during previous experiments and M data group
Other approximating method matchings, it is thus achieved that other fitting formulas.According to above-mentioned formula, the cold and hot inductance value of human body can be calculated.Due to
Cold and hot inductance value determines according to human body, and therefore this programme is actually air-conditioner under refrigeration mode and heating mode to temperature
Regulation.
Step S30, when unmanned duration is in the first interval, adjusts the target temperature of air-conditioner according to cold and hot inductance value
Degree；Control air-conditioner according to the target temperature after adjusting to run；
According to the target temperature after adjusting, controlling air-conditioner and run, specifically, air-conditioner adjusts refrigeration or heats power,
Temperature in room, air-conditioner place is gradually adjusted to target temperature.
Step S40, when unmanned duration is in the second interval, is limited to the first wind speed by air-conditioner maximum wind velocity,
And the target temperature of air-conditioner is adjusted according to cold and hot inductance value；Control air-conditioner according to the target temperature after adjusting to run, Qi Zhong
The value in two intervals is more than the value in the first interval.
User weighs the interval of unmanned duration and can include multiple, and unmanned duration is the biggest, and surface user leaves sky
Adjusting device place room time the most long, comparatively speaking, the probability that user returns to room is the least, and user returns to warm-cold sensitivity demand behind room
Cold and hot inductance value when leaving with user differs the biggest, so energy-conservation, the duration that unmanned duration falls into interval is the biggest, the most right
The every operational factor of air-conditioner (operational factor includes target temperature or target wind speed) limits value is the least, and energy-conservation adjustment degree is more
Greatly.
When unmanned duration is in the first interval, adjust the target temperature of air-conditioner according to cold and hot inductance value, according to tune
Target temperature after whole controls air-conditioner and runs, and the chi length in the i.e. first interval is less, if the first interval is 0 to 10 minute in, uses
Family time that withdraws from a room is the longest, it is not necessary to limit the target wind speed of air-conditioner, according to the mesh after adjusting based on cold and hot inductance value
Mark temperature controls air-conditioner and runs；When unmanned duration is in the second interval, the duration in the second interval is interval more than first,
If the second interval is 10 to 30 minutes in, user's time that withdraws from a room is longer, and air-conditioner maximum wind velocity is limited to the first wind speed,
And according to the target temperature of cold and hot inductance value adjustment air-conditioner, control air-conditioner according to the target temperature after adjusting and run.
In the present embodiment, when being in unmanned state in room, air-conditioner place being detected, statistics is persistently located in room
In the unmanned duration of unmanned state, and extract the cold and hot inductance value that air-conditioner currently preserves, when unmanned duration is in
During one interval, adjust the target temperature of air-conditioner according to cold and hot inductance value；Control air-conditioner according to the target temperature after adjusting to run；
When unmanned duration is in the second interval, air-conditioner maximum wind velocity is limited to the first wind speed, and adjusts according to cold and hot inductance value
The target temperature of whole air-conditioner；Wherein the value in the second interval is more than the value in the first interval；Control according to the target temperature after adjusting
Air-conditioner runs, thus when air-conditioner place room no man, when being different from people based on unmanned duration and cold and hot inductance value,
Go to control air-conditioner to run, it is to avoid when user is not in room, air-conditioner continues with user at the high numerical value having people's state to arrange
Operational factor is run, thus saves the electric energy spent by air-conditioner, and meanwhile, air-conditioner is according to when being detected as unmanned state,
The cold and hot inductance value that air-conditioner preserves controls air-conditioner and runs, and while avoiding air-conditioner waste electric energy, also avoids nothing in room
During people, warm-cold sensitivity has big difference with user's expection.
Additionally, step S20, the most also include:
Step S50, when unmanned duration is more than the value in the second interval, is limited to the second wind by air-conditioner maximum wind velocity
Speed or/and arrange air-conditioner run peak frequency, and according to cold and hot inductance value adjust air-conditioner target temperature, according to adjust after
Target temperature control air-conditioner run；Wherein the second wind speed is less than the first wind speed.
After obtaining the cold and hot inductance value that air-conditioner is currently stored, add up unmanned duration, when unmanned duration is more than
During the value in the second interval, during such as unmanned duration more than 30 minutes, show user withdraw from a room the time the most for a long time, now
Air-conditioner maximum wind velocity is limited to second wind speed less than the first wind speed, and the running frequency of air-conditioner can be arranged
One peak frequency, then adjusts the target temperature of air-conditioner, then according to the target temperature control after adjusting according to cold and hot inductance value
Air-conditioner processed runs；Thus in unmanned duration more than time to a certain degree, the wind speed of air-conditioner is limited to less second
Wind speed, the minimum windspeed can run such as air-conditioner, and the peak frequency that air-conditioner runs can be limited, thus unmanned lasting
Duration is the longest, and the restriction to air-conditioner wind speed and operation peak frequency is the biggest, it is achieved withdraws from a room user and reduces air-conditioning the most for a long time
The power consumption of device is the least.
Further, include after step S10:
Step S11, when in room, air-conditioner place for there being people's state, is zeroed out unmanned duration；
Step S12, the cold and hot inductance value that in acquisition room, user is current, and adjust air-conditioning according to the cold and hot inductance value that user is current
The target temperature of device, to control air-conditioner operation according to the target temperature after adjusting.
When detecting in room as there being people's state, in i.e. user turns again to room, air-conditioner place, will add up before
Unmanned duration reset, the most also the limits value of air-conditioner operational factor corresponding for unmanned duration is cancelled, so
Afterwards the temperature value of the radiation temperature in current room and human body surface it is acquired and revises, according to described human body surface temperature
In angle value and room, the difference of radiation temperature value obtains the heat dissipation capacity of human body, and the heat dissipation capacity further according to described human body obtains human body
Cold and hot inductance value, and control air-conditioner operation according to the operational factor between current cold and hot inductance value location.Specifically, obtaining currently
After cold and hot inductance value, first determine between this cold and hot inductance value location, then when judging between cold and hot inductance value location as partial heat interval, adjust
The target temperature of little air-conditioner；Judge between cold and hot inductance value location as comfortable interval time, keep the target temperature of air-conditioner not
Become；Judge between cold and hot inductance value location as colder interval time, tune up the target temperature of air-conditioner, to control air-conditioner by room
Interior temperature and the current warm-cold sensitivity demand of wind speed optimum user.
Further, between cold and hot inductance value location, include partial heat interval interval, comfortable and colder interval, enter at air-conditioner
During warm-cold sensitivity pattern, adjusting the target temperature of air-conditioner according to cold and hot inductance value, this adjusts the target of air-conditioner according to cold and hot inductance value
The step of temperature includes:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature
Value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.
First, the interval range (i.e. place is interval) belonging to described cold and hot inductance value, in the present embodiment, preferably institute are first determined
Stating interval range and include partial heat interval interval, comfortable and colder interval, certainly, the number of interval range does not limits, also can root
It is set to other value according to specifically needing, such as four or five etc..
After determining the interval range belonging to described cold and hot inductance value, according to default interval range and regulation strategy right
Should be related to, obtaining the regulation strategy that the interval range determined is corresponding, i.e. partial heat interval correspondence regulation strategy is that air-conditioner is current
Target temperature deducts second value and obtains the second temperature value, using the maximum of the second temperature value and preset second temperature extreme value as
New current target temperature；Comfortable interval corresponding regulation strategy is for keeping current target temperature constant；Colder interval corresponding regulation
Strategy obtains the first temperature value for air-conditioner current target temperature is strengthened the first numerical value, by the first temperature value and default first temperature
The minima of degree extreme value is as new current target temperature.
Specifically:
1) cold and hot inductance value is interval in partial heat, and corresponding regulation strategy is: air-conditioner current target temperature is deducted second value
Obtain the second temperature value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature；
Corresponding relation between table 1. warm-cold sensitivity interval and warm-cold sensitivity value range
| Warm-cold sensitivity is interval | Cold and hot inductance value | Thermal comfort | Interval retention time X (s) |
| Interval 1 | 4<M≤6 | Heat | 30 |
| Interval 2 | 2<M≤4 | Somewhat hot | 60 |
| Interval 3 | 1<M≤2 | Warm | 90 |
| Interval 4 | 0≤M≤1 | Comfortable (somewhat warm) | 150 |
| Interval 5 | -1≤M<0 | Comfortable (somewhat cool) | 150 |
| Interval 6 | -2<M≤-1 | Cool | 90 |
| Interval 7 | -4<M≤-2 | Somewhat cold | 60 |
| Interval 8 | -6≤M<-4 | Cold | 30 |
Can check from table 1,8 warm-cold sensitivities are interval to be arranged in order according to numeral order from small to large, correspondingly, cold and hot
The variation tendency of inductance value is from big to small, and the interval hot comfort of 8 warm-cold sensitivities be first from heat to comfortable, then from comfortable to cold
Change procedure, and the time is also long from being short to, then change procedure from long to short.It should be noted that at warm-cold sensitivity interval
Thermal comfort when being in comfort conditions (include warm up a little, somewhat cool), the interval retention time is the longest, more toward both sides, interval protects
Hold the time the shortest.Certainly, it is possible to middle four interval interval retention times are set to the same value, are equivalent to this four districts
Between belong to comfortable interval.
It should be appreciated that what described cold and hot inductance value in table 1 and interval retention time were merely exemplary, this area
Technical staff can be arranged to other value according to specific needs, does not limits.
As a example by 8 warm-cold sensitivity intervals in table 1, preferably interval 1, interval 2 and interval 3 are divided in partial heat interval.By
The cold and hot inductance value interval in each warm-cold sensitivity is different, it is therefore preferable that the second value in each warm-cold sensitivity interval and the second temperature
Degree extreme value is the most different.
Simultaneously as be as previously mentioned, entering warm-cold sensitivity pattern can enter from heating mode, it is also possible to from refrigeration
Enter under pattern, and after entering warm-cold sensitivity pattern, heating mode and refrigeration mode before holding are constant.Therefore, described
In interval 1, interval 2 and interval 3 that partial heat is interval, the second temperature extremal that heating mode is corresponding with refrigeration mode is also different
's.Specifically, have under people's state clear-headed, as shown in table 2:
The interval temperature regulation strategy under having people's state of table 2 partial heat
Wherein, TS (n) represents current target temperature, and TS (n+1) represents the target temperature after regulation, district in a chiller mode
Between as a example by 1: if current design temperature TS (n) is 17 DEG C, then current target temperature is 14 DEG C with the difference of second value 3, is less than
Second temperature extremal 18 DEG C, therefore using described second temperature extremal 18 DEG C as new target temperature TS (n+1), if current goal
Temperature TS (n) is 22 DEG C, then the difference of current target temperature and second value 3 is 19 DEG C, higher than the second temperature extremal 18 DEG C, because of
This using the difference 19 DEG C of current target temperature and second value 3 as new target temperature TS (n+1).Other under refrigeration mode
Under each warm-cold sensitivity interval and heating mode in each warm-cold sensitivity interval, the determination mode of target temperature is basic with foregoing
Unanimously, here is omitted.
As can be seen from Table 2, in interval 1, interval 2 and the heating mode of interval 3 and refrigeration mode, the tune of target temperature
Joint strategy is substantially coincident, is all air-conditioner current target temperature first to deduct second value obtain the second temperature value, then
Using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.Further, can from table 2
Going out, the cold and hot inductance value of interval 1 is maximum, and the cold and hot inductance value of interval 3 is minimum, and accordingly, second temperature extremal of interval 1 is minimum, district
Between 3 the second temperature extremal maximum, therefore, it follows that conclusion: in partial heat interval, the second temperature that each warm-cold sensitivity is interval
Extreme value increases along with the reduction of cold and hot inductance value；Further, the second value that each warm-cold sensitivity is interval is along with the reduction of cold and hot inductance value
And reduce.
It should be appreciated that second value and the second temperature extremal in table 2 are all exemplary, can be according to tool
Body needs to be set to other value, as long as the second temperature extremal keeping warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value,
And the relation that the second value in each warm-cold sensitivity interval reduces along with the reduction of cold and hot inductance value.
Above it has been noted that this programme is under people is in waking state, to air-conditioner refrigeration mode or refrigeration mode
Temperature regulation.But owing to, in actual life, people can often walk about, accordingly, it is possible to there will be certain time period, people have left
In the space at air-conditioner place.Therefore, in the present embodiment, the most described air-conditioner can monitor human body in running in real time,
If nobody's (i.e. user leaves from the environment at air-conditioner place, is in unmanned state) being detected in current environment, now
Be the equal of from there being people's state to switch to unmanned state.Relatively big due to the cold and hot inductance value of interval 1 to interval 3 correspondences again, corresponding
Temperature is higher, and regulation temperature the most described is actually and is turned down by design temperature.But owing to air-conditioner detects
Currently already at unmanned state, in order to prevent temperature regulation too low, cause power consumption excessive, preferably each cold under unmanned state
The second temperature extremal that hotness is interval, than having, the second temperature extremal that under people's state, each warm-cold sensitivity is interval is high, therefore, unmanned
Under state, the interval temperature regulation strategy corresponding with heating mode at refrigeration mode of partial heat, as shown in table 3:
The interval temperature regulation strategy under unmanned state of table 3. partial heat
As can be seen from Table 3, the interval temperature regulation under unmanned state of partial heat is tactful and has the temperature under people's state to adjust
Joint strategy is basically identical, and different places is: the second temperature extremal that under unmanned state, each warm-cold sensitivity is interval, ratio has people's shape
The second temperature extremal height that each warm-cold sensitivity corresponding under state is interval.
It should be appreciated that what second value in table 3 and the second temperature extremal were all merely exemplary, do not limit,
Other value can be set to according to real needs.As long as keeping the second temperature extremal that under unmanned state, each warm-cold sensitivity is interval, than
The second temperature extremal height that each warm-cold sensitivity corresponding under someone state is interval.
2) when cold and hot inductance value is in comfortable interval, keep current target temperature constant；
In the present embodiment, preferably interval 4, interval 5 are divided in comfortable interval.Owing to interval 4 and interval 5 are all belonging to relax
Suitable interval, therefore, in the present embodiment, the regulation strategy that preferably heating mode is corresponding with refrigeration mode is consistent, is all by currently
Target temperature is as new target temperature, referring in particular to table 4:
Table 4. comfortable interval temperature regulation strategy under having people's state
Further, in described comfortable interval, if detecting and being currently at unmanned state, and current target temperature exceeds
During the interval boundary value of preset temperature, then keep the boundary value that target temperature is interval less than described preset temperature, wherein, refrigeration
The preset temperature interval of pattern is interval higher than the preset temperature of heating mode, specifically, with reference to table 5:
Table 5. comfortable interval temperature regulation strategy under unmanned state
Wherein, X1, X2, X3 and X4 are constant values, and X1 ＜ X2 ＜ X3 ＜ X4.
3) when cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
Knowable to content above, remaining interval 6, interval 7 and interval 8 are just divided in colder interval.Due to each cold and hot
Cold and hot inductance value between sensillary area is different, it is therefore preferable that in each warm-cold sensitivity interval, the preferably first numerical value and the first temperature extremal
Different.
Simultaneously as be as previously mentioned, entering warm-cold sensitivity pattern can enter from heating mode, it is also possible to from refrigeration
Enter under pattern, and after entering warm-cold sensitivity pattern, heating mode and refrigeration mode before holding are constant.Therefore, colder district
Between interval 6, interval 7 and interval 8 in, the first temperature extremal that heating mode is corresponding with refrigeration mode is also different.Specifically
Ground, as shown in table 6:
Table 6. colder interval temperature regulation strategy under having people's state
Wherein, TS (n) represents current target temperature, and TS (n+1) represents the target temperature after regulation, as a example by interval 6: if
Current target temperature TS (n) is 27 DEG C, then current target temperature and the first numerical value 1.5 and be 28.5 DEG C, higher than the first temperature
Extreme value 25 DEG C, therefore using described first temperature extremal 25 DEG C as new target temperature TS (n+1), if current target temperature TS
N () is 23 DEG C, then current target temperature and the first numerical value 1.5 and be 24.5 DEG C, less than the first temperature extremal 25 DEG C, therefore will
Current target temperature and the first numerical value 1.5 and 24.5 DEG C as new target temperature TS (n+1).Other under refrigeration mode is each
Under individual warm-cold sensitivity interval and heating mode in each warm-cold sensitivity interval, the determination mode of design temperature and foregoing basic
Causing, here is omitted.
As can be seen from Table 6, in interval 6, interval 7 and the heating mode of interval 8 and refrigeration mode, the tune of design temperature
Joint strategy is substantially coincident, be all first calculate current target temperature and the first numerical value and, then will and with the first temperature pole
Value compares, and finally takes less numerical value as new target temperature.Further, as can be seen from Table 5, the warm-cold sensitivity of interval 6
Value maximum, the cold and hot inductance value of interval 8 is minimum, and accordingly, the first temperature extremal value of interval 6 is minimum, the first temperature pole of interval 8
Value maximum, therefore, it follows that conclusion: in colder interval, first temperature extremal in each warm-cold sensitivity interval is along with warm-cold sensitivity
The reduction of value and increase；Further, interval first numerical value of each warm-cold sensitivity increases along with the reduction of cold and hot inductance value.
It should be appreciated that the first numerical value and the first temperature extremal in table 5 are all exemplary, can be according to tool
Body needs to be set to other value, as long as the first temperature extremal keeping warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value,
And the relation that first numerical value in warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value.
Further, detect that currently (i.e. user is from air-conditioner institute from there being people's state to switch to unmanned state at air-conditioner
Environment in leave), also corresponding corresponding design temperature regulation strategy under unmanned state, specifically, as shown in table 7:
Table 7. colder interval temperature regulation strategy under unmanned state
It should be appreciated that what the first numerical value in table 7 and the first temperature extremal were all merely exemplary, do not limit,
Other value can be set to according to real needs.
In the present embodiment, corresponding numerical value and temperature in the dividing mode in each warm-cold sensitivity interval, each warm-cold sensitivity interval
The increase and decrease relation of degree extreme value, and the temperature regulation strategy that interval, each place is corresponding, be all to sum up on the basis of experiment
Arriving, concrete numerical value can be set as the case may be.Those skilled in the art utilize the technological thought of the present invention, according to it
Other setting means that real needs are proposed is all within the scope of the present invention, does not carry out the most exhaustive at this.
The temperature control method based on cold and hot inductance value that the present embodiment proposes, when air-conditioner enters warm-cold sensitivity pattern, obtains
Take cold and hot inductance value corresponding under current design temperature, it is then determined that the warm-cold sensitivity at described cold and hot inductance value place is interval, and according to really
Fixed described warm-cold sensitivity is interval, regulates the target temperature of described air-conditioner, due to cold and hot inductance value by radiation temperature in room and
The temperature value of human body surface determines, is the equal of to combine in room the temperature value of radiation temperature and human body surface to design temperature
It is adjusted, thus improves thermoregulator accuracy.
The present invention also provides for a kind of air-conditioner operating control device, and air-conditioner operating control device can be of air-conditioner
Point, in air-conditioner operating control device one embodiment, this device includes:
Duration statistical module 10, for when being in unmanned state in room, air-conditioner place, statistics is persistently located in room
Unmanned duration in unmanned state；
Acquisition module 20, for obtaining the cold and hot inductance value that air-conditioner is currently stored；
In actual life, people can often walk about, accordingly, it is possible to there will be certain time period, people have left air-conditioner place
Room in, in air-conditioner running, based on infrared sensor detection room, air-conditioner place in human body, when in room
When being not detected by human body, it is determined that be currently unmanned state in this room.When judging in room as unmanned state, duration statistics mould
Block 10 is continuously in the unmanned duration of unmanned state in adding up room, it is cold that acquisition module 20 extracts that air-conditioner currently preserves
Hotness value, this cold and hot inductance value is for before unmanned state in room, according to radiation temperature value in room and the temperature of human body surface
Angle value obtains, and before a period of time being i.e. unmanned state in room, air-conditioner obtains the mode of cold and hot inductance value and includes:
Radiation temperature value and the temperature value of human body surface in step 1, acquisition room；
The temperature of above-mentioned human body surface is the temperature value of body surface, and radiation temperature is that environment surrounded surface is to human body radiation
The temperature of effect.As a example by people (i.e. user) is in room, the wall of the such as surrounding of the surrounding in now radiation temperature is room
The temperature value to human body radiation effect such as body, window, the two temperature value can be by having the sensor measuring heat picture function
Measurement reading obtains, such as array infrared sensor module, can obtain when its infrared sensor scanning human body or surrounding
To heat picture, as in figure 2 it is shown, heat picture can obtain the most each zonule i.e. one of them pixel by array arrangement mode
Temperature value, the height that the shade of the most each pixel illustrates its temperature value is different, and can read each pixel
Actual temp value.The heat picture of certain surface area can be obtained equally during thermal infrared sensor scanning human body, because people's body surface
The temperature in each place in face differs, and therefore reflection also differs to corresponding heat picture, therefore measures human body surface
Temperature time can by measure the human body all pixels of correspondence heat picture temperature spot average by the way of obtain, i.e. people's body surface
The average temperature value in face represents that human surface temperature is worth.And radiation temperature is to scan room by infrared sensor in measuring room
In peripheral regions such as wall, after the heat picture that formed of ceiling, window, remove human body place heat picture part, read and be left
Then the temperature value of each pixel of the heat picture of part averages the radiation temperature value just obtained in room, i.e. in room
Mean radiant temperature value represent the radiation temperature value in room.
Step 2, according to described human surface temperature value and room in radiation temperature value difference obtain human body heat dissipation capacity；
According to the first law of thermodynamics, the heat dissipation capacity that human body produces is substantially equal to the heat of human consumption, therefore by surveying
The heat of amount human consumption i.e. can get the heat dissipation capacity of human body, and the heat of human consumption can be calculated by below equation: H=Φ
(Tcl-Ta)
Wherein H is the heat dissipation capacity of human body, and Tcl is the temperature value of human body surface, and Ta is radiation temperature value, and Φ is additional calculations
Coefficient, these design factors are some general-purpose computations coefficients of Studies of Human Body Heat comfortableness research field, as considered having of surrounding
Effect swept area coefficient f_eff, human body area coefficient f_cl, the Φ=f_eff*f_cl of dressing, now H=f_eff*f_cl*
(Tcl-Ta), by calculating the difference of the temperature value Tcl of human body surface and radiation temperature Ta in conjunction with design factor Φ, people is obtained
Heat dissipation capacity H of body.
It is of course also possible to close according to the mapping of temperature value Tcl, radiation temperature value Ta and the heat gain from occupant of human body surface
System, carries out value in advance, and it is scattered to arrange the human body corresponding with temperature value Tcl and temperature value Ta temperature value Tcl and temperature value Ta
Heat, forms mapping table.When obtaining the temperature value Tcl of human body surface, radiation temperature value Ta, it is possible to acquisition of tabling look-up is corresponding
Heat gain from occupant.
Step 3, obtain the cold and hot inductance value of human body according to the heat dissipation capacity of described human body.
Owing to the cold and hot inductance value of human body is relevant to the heat of human consumption, and the heat of human consumption is equal to the heat radiation of human body
Amount, therefore the size of the heat dissipation capacity of human body reflects the warm-cold sensitivity state of people, by early stage air-conditioner R&D process to difference
The cold and hot of user feels to carry out experiencing test, and according to the heat radiation value under the cold and hot sensation of the most calculated difference, can lead to
Over-fitting formula obtains relational expression therebetween, and the such as relational expression of warm-cold sensitivity state value M and heat dissipation capacity H can represent such as
Under:
M=a0+a1H+a2H2+a3H3+.....+anHn
Wherein testing the different design factor value of acquisition according to a0, a1, a2, a3, an, n is positive, and its value is big
Formation fitting formula between H and M data group that little foundation is concrete determines, as N can be with value for 4.By people in above formula
Relational expression between cold and hot inductance value M and heat dissipation capacity H of body, when, after the heat radiation value H being calculated human body, just substituting into above formula
Obtain cold and hot inductance value M of human body.It should be noted that above-mentioned fitting formula is used merely to the cold and hot inductance value of human body and heat radiation are described
There is certain relation in amount, not delimit the scope of the invention, can also basis according to H during previous experiments and M data group
Other approximating method matchings, it is thus achieved that other fitting formulas.According to above-mentioned formula, the cold and hot inductance value of human body can be calculated.Due to
Cold and hot inductance value determines according to human body, and therefore this programme is actually air-conditioner under refrigeration mode and heating mode to temperature
Regulation.
First control module 30, for when unmanned duration is in the first interval, adjusting air-conditioning according to cold and hot inductance value
The target temperature of device；Control air-conditioner according to the target temperature after adjusting to run；
First control module 30 and the second control module 40, according to the target temperature after adjusting, control air-conditioner and run, tool
Body ground, air-conditioner adjusts refrigeration or heats power, gradually adjusting the temperature in room, air-conditioner place to target temperature.
Second control module 40, for when unmanned duration is in the second interval, limiting air-conditioner maximum wind velocity
It is the first wind speed, and adjusts the target temperature of air-conditioner according to cold and hot inductance value；Air-conditioner is controlled according to the target temperature after adjusting
Running, wherein the value in the second interval is more than the value in the first interval.
User weighs the interval of unmanned duration and can include multiple, and unmanned duration is the biggest, and surface user leaves sky
Adjusting device place room time the most long, comparatively speaking, the probability that user returns to room is the least, and user returns to warm-cold sensitivity demand behind room
Cold and hot inductance value when leaving with user differs the biggest, so energy-conservation, the duration that unmanned duration falls into interval is the biggest, the most right
The every operational factor of air-conditioner (operational factor includes target temperature or target wind speed) limits value is the least, and energy-conservation adjustment degree is more
Greatly.
When unmanned duration is in the first interval, the first control module 30 adjusts the mesh of air-conditioner according to cold and hot inductance value
Mark temperature, controls air-conditioner according to the target temperature after adjusting and runs, and the chi length in the i.e. first interval is less, if the first interval is 0
In 10 minutes, user's time that withdraws from a room is the longest, it is not necessary to limit the target wind speed of air-conditioner, according to based on warm-cold sensitivity
Target temperature after value adjusts controls air-conditioner operation；When unmanned duration is in the second interval, the duration in the second interval
Interval more than first, if the second interval is 10 to 30 minutes in, user's time that withdraws from a room is longer, and the second control module 40 is by sky
Device maximum wind velocity is adjusted to be limited to the first wind speed, and according to the target temperature of cold and hot inductance value adjustment air-conditioner, according to the mesh after adjusting
Mark temperature controls air-conditioner and runs.
In the present embodiment, when being in unmanned state in room, air-conditioner place being detected, duration statistical module 10 is united
It is continuously in the unmanned duration of unmanned state in meter room, and acquisition module 20 extracts the warm-cold sensitivity that air-conditioner currently preserves
Value, when unmanned duration is in the first interval, the first control module 30 adjusts the target temperature of air-conditioner according to cold and hot inductance value
Degree；Control air-conditioner according to the target temperature after adjusting to run；When unmanned duration is in the second interval, second controls mould
Air-conditioner maximum wind velocity is limited to the first wind speed by block 40, and adjusts the target temperature of air-conditioner according to cold and hot inductance value；Wherein
The value in two intervals is more than the value in the first interval；Control air-conditioner according to the target temperature after adjusting to run, thus in air-conditioner institute
When room no man, when being different from people based on unmanned duration and cold and hot inductance value, go to control air-conditioner and run, it is to avoid user
Time not in room, air-conditioner continues to run in the high numerical value operational factor having people's state to arrange with user, thus saves sky
Adjusting the electric energy spent by device, meanwhile, air-conditioner is that the cold and hot inductance value that air-conditioner preserves controls sky according to when being detected as unmanned state
Tune device runs, and while avoiding air-conditioner waste electric energy, when also avoiding in room nobody, warm-cold sensitivity is expected with user and differed
Greatly.
Additionally, described air-conditioner operating control device also includes:
3rd control module 50, for when unmanned duration is more than the value in the second interval, by air-conditioner maximum wind velocity
It is limited to the second wind speed or/and the peak frequency that air-conditioner runs is set, and adjusting the target temperature of air-conditioner according to cold and hot inductance value
Degree, controls air-conditioner according to the target temperature after adjusting and runs；Wherein the second wind speed is less than the first wind speed.
After obtaining the cold and hot inductance value that air-conditioner is currently stored, add up unmanned duration, when unmanned duration is more than
During the value in the second interval, during such as unmanned duration more than 30 minutes, show user withdraw from a room the time the most for a long time, now
Air-conditioner maximum wind velocity is limited to second wind speed less than the first wind speed by the 3rd control module 50, and can be by air-conditioner
Running frequency one peak frequency is set, then adjust the target temperature of air-conditioner according to cold and hot inductance value, then according to adjustment
After target temperature control air-conditioner run；Thus in unmanned duration more than time to a certain degree, the wind speed of air-conditioner is limited
It is scheduled on the second less wind speed, the minimum windspeed can run such as air-conditioner, and the maximum frequency that air-conditioner runs can be limited
Rate, thus unmanned duration is the longest, the restriction to air-conditioner wind speed and operation peak frequency is the biggest, it is achieved leave room user
Between to reduce the power consumption of air-conditioner the most for a long time the least.
Further, described air-conditioner operating control device also includes:
Dump block 11, for when in room, air-conditioner place for there being people's state, is carried out described unmanned duration
Reset；
Second adjusting module 12, the cold and hot inductance value that user is current in obtaining described room, and current according to user
Cold and hot inductance value adjusts the target temperature of air-conditioner, to control air-conditioner operation according to the target temperature after adjusting.
When detecting in room as there being people's state, in i.e. user turns again to room, air-conditioner place, dump block 11
The unmanned duration added up before is reset, the most also by the restriction of air-conditioner operational factor corresponding for unmanned duration
Value cancel, then the second adjusting module 12 temperature value of the radiation temperature in current room and human body surface is acquired and
Revise, obtain the heat dissipation capacity of human body, further according to institute according to the difference of radiation temperature value in described human surface temperature value and room
The heat dissipation capacity stating human body obtains the cold and hot inductance value of human body, and controls air-conditioning according to the operational factor between current cold and hot inductance value location
Device runs.Specifically, after obtaining current cold and hot inductance value, first determine between this cold and hot inductance value location, then judging warm-cold sensitivity
When interval, value place is partial heat interval, turn down air-conditioner target temperature and；Judging between cold and hot inductance value location as comfort zone
Between time, keep air-conditioner target temperature constant；Judge between cold and hot inductance value location as colder interval time, tune up air-conditioner
Target temperature, to control air-conditioner by temperature in room and the current warm-cold sensitivity demand of wind speed optimum user.
Further, partial heat interval interval, comfortable and colder interval, described air-conditioning are included between described cold and hot inductance value location
Device operating control device also includes adjusting module, and when air-conditioner enters warm-cold sensitivity pattern, the first adjusting module is according to warm-cold sensitivity
Value adjusts the target temperature of air-conditioner,
Specifically, the first adjusting module is used for:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature
Value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.
First, the interval range (i.e. place is interval) belonging to described cold and hot inductance value, in the present embodiment, preferably institute are first determined
Stating interval range and include partial heat interval interval, comfortable and colder interval, certainly, the number of interval range does not limits, also can root
It is set to other value according to specifically needing, such as four or five etc..
After determining the interval range belonging to described warm-cold sensitivity interval, the first adjusting module is according to the interval range preset
With the corresponding relation of regulation strategy, obtain the regulation strategy that the interval range determined is corresponding, i.e. partial heat interval correspondence regulation strategy
The second temperature value is obtained, by the second temperature value and preset second temperature pole for air-conditioner current target temperature is deducted second value
The maximum of value is as new current target temperature；Comfortable interval corresponding regulation strategy is for keeping current target temperature constant；Partially
Between cold-zone, corresponding regulation strategy obtains the first temperature value for air-conditioner current target temperature is strengthened the first numerical value, by the first temperature
The minima of value and preset first temperature extreme value is as new current target temperature.
Specifically:
1) cold and hot inductance value is interval in partial heat, and corresponding regulation strategy is: air-conditioner current target temperature is deducted second value
Obtain the second temperature value, using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature；
As a example by 8 warm-cold sensitivity intervals in table 1, preferably interval 1, interval 2 and interval 3 are divided in partial heat interval.By
The cold and hot inductance value interval in each warm-cold sensitivity is different, it is therefore preferable that the second value in each warm-cold sensitivity interval and the second temperature
Degree extreme value is the most different.
Simultaneously as be as previously mentioned, entering warm-cold sensitivity pattern can enter from heating mode, it is also possible to from refrigeration
Enter under pattern, and after entering warm-cold sensitivity pattern, heating mode and refrigeration mode before holding are constant.Therefore, described
In interval 1, interval 2 and interval 3 that partial heat is interval, the second temperature extremal that heating mode is corresponding with refrigeration mode is also different
's.Specifically, have under people's state clear-headed, as shown in table 2:
The interval temperature regulation strategy under having people's state of table 2 partial heat
Wherein, TS (n) represents current target temperature, and TS (n+1) represents the target temperature after regulation, district in a chiller mode
Between as a example by 1: if current design temperature TS (n) is 17 DEG C, then current target temperature is 14 DEG C with the difference of second value 3, is less than
Second temperature extremal 18 DEG C, therefore using described second temperature extremal 18 DEG C as new target temperature TS (n+1), if current goal
Temperature TS (n) is 22 DEG C, then the difference of current target temperature and second value 3 is 19 DEG C, higher than the second temperature extremal 18 DEG C, because of
This using the difference 19 DEG C of current target temperature and second value 3 as new target temperature TS (n+1).Other under refrigeration mode
Under each warm-cold sensitivity interval and heating mode in each warm-cold sensitivity interval, the determination mode of target temperature is basic with foregoing
Unanimously, here is omitted.
As can be seen from Table 2, in interval 1, interval 2 and the heating mode of interval 3 and refrigeration mode, the tune of target temperature
Joint strategy is substantially coincident, is all air-conditioner current target temperature first to deduct second value obtain the second temperature value, then
Using the maximum of the second temperature value and preset second temperature extreme value as new current target temperature.Further, can from table 2
Going out, the cold and hot inductance value of interval 1 is maximum, and the cold and hot inductance value of interval 3 is minimum, and accordingly, second temperature extremal of interval 1 is minimum, district
Between 3 the second temperature extremal maximum, therefore, it follows that conclusion: in partial heat interval, the second temperature that each warm-cold sensitivity is interval
Extreme value increases along with the reduction of cold and hot inductance value；Further, the second value that each warm-cold sensitivity is interval is along with the reduction of cold and hot inductance value
And reduce.
It should be appreciated that second value and the second temperature extremal in table 2 are all exemplary, can be according to tool
Body needs to be set to other value, as long as the second temperature extremal keeping warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value,
And the relation that the second value in each warm-cold sensitivity interval reduces along with the reduction of cold and hot inductance value.
Above it has been noted that this programme is under people is in waking state, to air-conditioner refrigeration mode or refrigeration mode
Temperature regulation.But owing to, in actual life, people can often walk about, accordingly, it is possible to there will be certain time period, people have left
In the space at air-conditioner place.Therefore, in the present embodiment, the most described air-conditioner can monitor human body in running in real time,
If nobody's (i.e. user leaves from the environment at air-conditioner place, is in unmanned state) being detected in current environment, now
Be the equal of from there being people's state to switch to unmanned state.Relatively big due to the cold and hot inductance value of interval 1 to interval 3 correspondences again, corresponding
Temperature is higher, and regulation temperature the most described is actually and is turned down by design temperature.But owing to air-conditioner detects
Currently already at unmanned state, in order to prevent temperature regulation too low, cause power consumption excessive, preferably each cold under unmanned state
The second temperature extremal that hotness is interval, than having, the second temperature extremal that under people's state, each warm-cold sensitivity is interval is high, therefore, unmanned
Under state, the interval temperature regulation strategy corresponding with heating mode at refrigeration mode of partial heat, as shown in table 3:
The interval temperature regulation strategy under unmanned state of table 3. partial heat
As can be seen from Table 3, the interval temperature regulation under unmanned state of partial heat is tactful and has the temperature under people's state to adjust
Joint strategy is basically identical, and different places is: the second temperature extremal that under unmanned state, each warm-cold sensitivity is interval, ratio has people's shape
The second temperature extremal height that each warm-cold sensitivity corresponding under state is interval.
It should be appreciated that what second value in table 3 and the second temperature extremal were all merely exemplary, do not limit,
Other value can be set to according to real needs.As long as keeping the second temperature extremal that under unmanned state, each warm-cold sensitivity is interval, than
The second temperature extremal height that each warm-cold sensitivity corresponding under someone state is interval.
2) when cold and hot inductance value is in comfortable interval, keep current target temperature constant；
In the present embodiment, preferably interval 4, interval 5 are divided in comfortable interval.Owing to interval 4 and interval 5 are all belonging to relax
Suitable interval, therefore, in the present embodiment, the regulation strategy that preferably heating mode is corresponding with refrigeration mode is consistent, is all by currently
Target temperature is as new target temperature, referring in particular to table 4:
Table 4. comfortable interval temperature regulation strategy under having people's state
Further, in described comfortable interval, if detecting and being currently at unmanned state, and current target temperature exceeds
During the interval boundary value of preset temperature, then keep the boundary value that target temperature is interval less than described preset temperature, wherein, refrigeration
The preset temperature interval of pattern is interval higher than the preset temperature of heating mode, specifically, with reference to table 5:
Table 5. comfortable interval temperature regulation strategy under unmanned state
Wherein, X1, X2, X3 and X4 are constant values, and X1 ＜ X2 ＜ X3 ＜ X4.
3) when cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature
Value, using the minima of the first temperature value and preset first temperature extreme value as new current target temperature；
Knowable to content above, remaining interval 6, interval 7 and interval 8 are just divided in colder interval.Due to each cold and hot
Cold and hot inductance value between sensillary area is different, it is therefore preferable that in each warm-cold sensitivity interval, the preferably first numerical value and the first temperature extremal
Different.
Simultaneously as be as previously mentioned, entering warm-cold sensitivity pattern can enter from heating mode, it is also possible to from refrigeration
Enter under pattern, and after entering warm-cold sensitivity pattern, heating mode and refrigeration mode before holding are constant.Therefore, colder district
Between interval 6, interval 7 and interval 8 in, the first temperature extremal that heating mode is corresponding with refrigeration mode is also different.Specifically
Ground, as shown in table 6:
Table 6. colder interval temperature regulation strategy under having people's state
Wherein, TS (n) represents current target temperature, and TS (n+1) represents the target temperature after regulation, as a example by interval 6: if
Current target temperature TS (n) is 27 DEG C, then current target temperature and the first numerical value 1.5 and be 28.5 DEG C, higher than the first temperature
Extreme value 25 DEG C, therefore using described first temperature extremal 25 DEG C as new target temperature TS (n+1), if current target temperature TS
N () is 23 DEG C, then current target temperature and the first numerical value 1.5 and be 24.5 DEG C, less than the first temperature extremal 25 DEG C, therefore will
Current target temperature and the first numerical value 1.5 and 24.5 DEG C as new target temperature TS (n+1).Other under refrigeration mode is each
Under individual warm-cold sensitivity interval and heating mode in each warm-cold sensitivity interval, the determination mode of design temperature and foregoing basic
Causing, here is omitted.
As can be seen from Table 6, in interval 6, interval 7 and the heating mode of interval 8 and refrigeration mode, the tune of design temperature
Joint strategy is substantially coincident, be all first calculate current target temperature and the first numerical value and, then will and with the first temperature pole
Value compares, and finally takes less numerical value as new target temperature.Further, as can be seen from Table 5, the warm-cold sensitivity of interval 6
Value maximum, the cold and hot inductance value of interval 8 is minimum, and accordingly, the first temperature extremal value of interval 6 is minimum, the first temperature pole of interval 8
Value maximum, therefore, it follows that conclusion: in colder interval, first temperature extremal in each warm-cold sensitivity interval is along with warm-cold sensitivity
The reduction of value and increase；Further, interval first numerical value of each warm-cold sensitivity increases along with the reduction of cold and hot inductance value.
It should be appreciated that the first numerical value and the first temperature extremal in table 6 are all exemplary, can be according to tool
Body needs to be set to other value, as long as the first temperature extremal keeping warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value,
And the relation that first numerical value in warm-cold sensitivity interval increases along with the reduction of cold and hot inductance value.
Further, detect that currently (i.e. user is from air-conditioner institute from there being people's state to switch to unmanned state at air-conditioner
Environment in leave), also corresponding corresponding design temperature regulation strategy under unmanned state, specifically, as shown in table 7:
Table 7. colder interval temperature regulation strategy under unmanned state
It should be appreciated that what the first numerical value in table 7 and the first temperature extremal were all merely exemplary, do not limit,
Other value can be set to according to real needs.
In the present embodiment, corresponding numerical value and temperature in the dividing mode in each warm-cold sensitivity interval, each warm-cold sensitivity interval
The increase and decrease relation of degree extreme value, and the temperature regulation strategy that interval, each place is corresponding, be all to sum up on the basis of experiment
Arriving, concrete numerical value can be set as the case may be.Those skilled in the art utilize the technological thought of the present invention, according to it
Other setting means that real needs are proposed is all within the scope of the present invention, does not carry out the most exhaustive at this.
The temperature control method based on cold and hot inductance value that the present embodiment proposes, when air-conditioner enters warm-cold sensitivity pattern, obtains
Take cold and hot inductance value corresponding under current design temperature, it is then determined that the warm-cold sensitivity at described cold and hot inductance value place is interval, and according to really
Fixed described warm-cold sensitivity is interval, regulates the target temperature of described air-conditioner, due to cold and hot inductance value by radiation temperature in room and
The temperature value of human body surface determines, is the equal of to combine in room the temperature value of radiation temperature and human body surface to design temperature
It is adjusted, thus improves thermoregulator accuracy.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-described embodiment side
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot of in the case of
The former is more preferably embodiment.Based on such understanding, prior art is done by technical scheme the most in other words
The part going out contribution can embody with the form of software product, and this computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, take
Business device, air-conditioner is, or the network equipment etc.) method that performs each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an air-conditioner progress control method, it is characterised in that described air-conditioner progress control method includes:
When being in unmanned state in room, air-conditioner place, it is continuously in unmanned state unmanned in statistics room when continuing
Long；
Obtain the cold and hot inductance value that air-conditioner is currently stored；
When unmanned duration is in the first interval, adjust the target temperature of air-conditioner according to cold and hot inductance value；After adjusting
Target temperature control air-conditioner run；
When unmanned duration is in the second interval, air-conditioner maximum wind velocity is limited to the first wind speed, and according to warm-cold sensitivity
Value adjusts the target temperature of air-conditioner, controls air-conditioner according to the target temperature after adjusting and runs；Wherein the value in the second interval is big
Value in the first interval.
2. air-conditioner progress control method as claimed in claim 1, it is characterised in that described acquisition air-conditioner is currently stored
Also include after the step of cold and hot inductance value:
When unmanned duration is more than the value in the second interval, air-conditioner maximum wind velocity is limited to the second wind speed or/and arranges
The peak frequency that air-conditioner runs, and adjust the target temperature of air-conditioner according to cold and hot inductance value, according to the target temperature after adjusting
Control air-conditioner to run；Wherein the second wind speed is less than the first wind speed.
3. air-conditioner progress control method as claimed in claim 1 or 2, it is characterised in that between described cold and hot inductance value location
Interval interval including partial heat, comfortable and colder interval.
4. air-conditioner progress control method as claimed in claim 3, it is characterised in that described according to cold and hot inductance value adjustment air-conditioning
The step of the target temperature of device includes:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature value, will
The minima of the first temperature value and preset first temperature extreme value is as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature value, will
The maximum of the second temperature value and preset second temperature extreme value is as new current target temperature.
5. air-conditioner progress control method as claimed in claim 1, it is characterised in that described as air-conditioner place room Nei Chu
When unmanned state, also include after the step of the unmanned duration being continuously in unmanned state in statistics room:
When in room, air-conditioner place for there being people's state, described unmanned duration is zeroed out；
Obtain the cold and hot inductance value that user in described room is current, and adjust the target of air-conditioner according to the cold and hot inductance value that user is current
Temperature, to control air-conditioner operation according to the target temperature after adjusting.
6. an air-conditioner operating control device, it is characterised in that described air-conditioner operating control device includes:
Duration statistical module, for when being in unmanned state in room, air-conditioner place, is continuously in unmanned in statistics room
The unmanned duration of state；
Acquisition module, for obtaining the cold and hot inductance value that air-conditioner is currently stored；
First control module, for when unmanned duration is in the first interval, adjusting the mesh of air-conditioner according to cold and hot inductance value
Mark temperature；Control air-conditioner according to the target temperature after adjusting to run；
Second control module, for when unmanned duration is in the second interval, being limited to first by air-conditioner maximum wind velocity
Wind speed, and the target temperature of air-conditioner is adjusted according to cold and hot inductance value；Control air-conditioner according to the target temperature after adjusting to run, its
In the value in the second interval more than the value in the first interval.
7. air-conditioner operating control device as claimed in claim 6, it is characterised in that described air-conditioner operating control device is also
Including:
3rd control module, for when unmanned duration is more than the value in the second interval, being limited to air-conditioner maximum wind velocity
Second wind speed or/and arrange air-conditioner run peak frequency, and according to cold and hot inductance value adjust air-conditioner target temperature, according to
Target temperature after adjustment controls air-conditioner and runs；Wherein the second wind speed is less than the first wind speed.
Air-conditioner operating control device the most as claimed in claims 6 or 7, it is characterised in that between described cold and hot inductance value location
Interval interval including partial heat, comfortable and colder interval.
9. air-conditioner operating control device as claimed in claim 8, it is characterised in that described air-conditioner operating control device is also
Including adjusting module, the first adjusting module is used for:
Obtain between the cold and hot inductance value location that air-conditioner is currently stored；
When cold and hot inductance value is in colder interval, air-conditioner current target temperature is strengthened the first numerical value and obtains the first temperature value, will
The minima of the first temperature value and preset first temperature extreme value is as new current target temperature；
When cold and hot inductance value is in comfortable interval, keep current target temperature constant；
When cold and hot inductance value is in partial heat interval, air-conditioner current target temperature is deducted second value and obtains the second temperature value, will
The maximum of the second temperature value and preset second temperature extreme value is as new current target temperature.
10. air-conditioner operating control device as claimed in claim 6, it is characterised in that described air-conditioner operating control device
Also include:
Dump block, for when in room, air-conditioner place for there being people's state, is zeroed out described unmanned duration；
Second adjusting module, for obtaining the cold and hot inductance value that user in described room is current, and according to the current warm-cold sensitivity of user
Value adjusts the target temperature of air-conditioner, to control air-conditioner operation according to the target temperature after adjusting.
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| CN108302705A (en) * | 2018-01-03 | 2018-07-20 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN112344528A (en) * | 2019-08-07 | 2021-02-09 | 广东美的制冷设备有限公司 | Air conditioner, air conditioner control method and device and readable storage medium |
| CN113091325A (en) * | 2021-03-11 | 2021-07-09 | 青岛海尔空调器有限总公司 | Warm air blower control method and device, warm air blower and storage medium |
| CN113932391A (en) * | 2021-10-08 | 2022-01-14 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, air conditioner and gate |
| CN114877503A (en) * | 2022-06-06 | 2022-08-09 | 中科微机电技术（北京）有限公司 | Air conditioner control method and control device |
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| CN106052051B (en) | 2019-04-19 |
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