CN104913441A - Temperature adjustment time prediction method of air conditioner, controller and air conditioner - Google Patents
Temperature adjustment time prediction method of air conditioner, controller and air conditioner Download PDFInfo
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- CN104913441A CN104913441A CN201510288928.9A CN201510288928A CN104913441A CN 104913441 A CN104913441 A CN 104913441A CN 201510288928 A CN201510288928 A CN 201510288928A CN 104913441 A CN104913441 A CN 104913441A
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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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
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
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- Air Conditioning Control Device (AREA)
Abstract
The invention provides a temperature adjustment time prediction method of an air conditioner, a controller and the air conditioner. The method comprises the following steps: when a user sets a preset temperature, acquiring an outdoor temperature, an current indoor temperature and inner fan air speed gear information of the air conditioner; searching the time duration when the indoor temperature is increased or decreased by one preset temperature unit in a process that the current indoor temperature changes to the preset temperature in a first database; and acquiring the predicated time when the current indoor temperature changes to the preset temperature according to the searched time duration that the indoor temperature is increased or decreased by one preset temperature unit. The temperature adjustment time prediction method of the air conditioner provided by the invention is capable of accurately and reliably predicating the operating time that when the indoor environmental temperature reaches the preset temperature and enhancing the user experience of the air conditioner.
Description
Technical field
The present invention relates to technical field of air conditioner, particularly relate to a kind of temperature regulating time Forecasting Methodology of air-conditioner, controller and air-conditioner.
Background technology
At present, the estimation that air-conditioner reaches user's design temperature required time from current indoor environment temperature is a technical barrier, affect it a lot of because have, as the thermal insulation, outdoor environment temperature, indoor pyrotoxin etc. of inner blower wind-speed gear, careat, room airtight condition, construction material.Therefore, be difficult to dope the time that air-conditioner temperature reaches design temperature, or the air-conditioner temperature of prediction to reach time of design temperature not accurate enough, affect the experience of user.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of the temperature regulating time Forecasting Methodology of air-conditioner, controller and the air-conditioner that overcome the problems referred to above or solve or slow down the problems referred to above at least in part.
According to an aspect of the present invention, provide a kind of temperature regulating time Forecasting Methodology of air-conditioner, the method comprises:
When user sets preset temperature, obtain the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
In the first database, search described current indoor temperature be changed to the temperature that often rises or decline of indoor temperature in described preset temperature process and preset the time span of unit; Wherein, store the indoor temperature determined according to described outdoor temperature, current indoor temperature and the described inner blower wind-speed gear information temperature that often rises or decline in described first database and preset the time span of unit;
Often to rise according to the indoor temperature of searching or the temperature that declines presets the time span of unit, obtain predicted time when described current indoor temperature is changed to preset temperature.
Optionally, the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, comprising:
Receive the outdoor temperature that the first temperature collecting device gathers;
Receive the current indoor temperature that the second temperature collecting device gathers, and under described air-conditioner current operating conditions, the indoor temperature temperature that often rises or decline presets the time span of unit;
Receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects;
After the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, described method also comprises:
The first database described in the time span of unit and the information updating of inner blower wind-speed gear is preset according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions.
Optionally, describedly preset the first database described in the time span of unit and the information updating of inner blower wind-speed gear according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, comprising:
Preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, current operating conditions, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit;
The many groups indoor temperature calculated in the second database after upgrading in indoor temperature change generated in case cycle of the storing temperature that often rises or decline presets the average of the time span of unit;
A temperature that indoor temperature in many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or the declined average of presetting the time span of unit presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
Optionally, describedly preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, comprising:
Calculate a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions and preset the mean value of the time span of unit;
Data maximum with described average value in each time span above-mentioned are deleted, and by the second new for the data genaration of remainder database.
According to another aspect of the present invention, provide a kind of controller, this controller comprises:
First acquiring unit, for when user sets preset temperature, obtains the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
Search unit, be changed to the temperature that often rises or decline of indoor temperature in described preset temperature process preset the time span of unit for searching described current indoor temperature in the first database; Wherein, store in described first database according to described outdoor temperature, current indoor temperature, and the indoor temperature determined of the inner blower wind-speed gear information temperature that often rises or decline presets the time span of unit;
Second acquisition unit, the indoor temperature of searching for searching unit described in the basis temperature that often rises or decline presets the time span of unit, obtains described indoor temperature change generated in case to predicted time during preset temperature.
Optionally, described first acquiring unit, be changed to indoor temperature in described preset temperature process often rise or decline before a temperature presets the time span of unit specifically for searching described current indoor temperature in the first database, receive the outdoor temperature of the first temperature collecting device collection, receive the indoor temperature of the second temperature collecting device collection and described air-conditioner current operating conditions under the indoor temperature temperature that often rises or decline preset the time span of unit, and receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects;
Described controller also comprises:
Updating block, presets the first database described in the time span of unit and the information updating of inner blower wind-speed gear for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline.
Optionally, described updating block comprises:
First more new module, preset unit interval length and inner blower wind-speed gear information updating second database for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit;
Computing module, presets the average of the time span of unit for the many groups indoor temperature calculated in indoor temperature change generated in case cycle of storing in the second database after the renewal temperature that often rises or decline;
Second more new module, the average presetting the time span of unit for a temperature that indoor temperature in the many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or declined presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
Optionally, described first more new module comprise:
Calculating sub module, presets the mean value of the time span of unit for calculating a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions;
Process submodule, for deleting data maximum with described average value in each time span above-mentioned, and by the second new for the data genaration of remainder database.
According to a further aspect of the invention, provide a kind of air-conditioner, comprise: the first temperature collecting device, the second temperature collecting device, aerator supervision device, memory and the controller as described in above-described embodiment, described first temperature collecting device, the second temperature collecting device, aerator supervision device are connected with described memory, and described memory is connected with described controller;
First temperature collecting device, for detecting outdoor temperature;
Second temperature collecting device, for detecting current indoor temperature;
Aerator supervision device, for detecting the inner blower wind-speed gear information of air-conditioner;
Memory, comprises the first database and the second database.
Optionally, described air-conditioner also comprises:
Display unit, is shown to user for the described indoor temperature change generated in case obtained by described controller to predicted time during preset temperature.
Beneficial effect of the present invention is:
The temperature regulating time Forecasting Methodology of air-conditioner provided by the invention, controller and air-conditioner, relatively accurate, reliably can dope the running time of air-conditioning when indoor environment temperature reaches preset temperature according to indoor environment temperature, outdoor environment temperature and current inner blower wind-speed gear information, promote the Consumer's Experience of air-conditioning.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is the flow chart of the temperature regulating time Forecasting Methodology of a kind of air-conditioner that the embodiment of the present invention proposes;
Fig. 2 is the structured flowchart of a kind of controller that the embodiment of the present invention proposes;
Fig. 3 is the structured flowchart of a kind of air-conditioner that the embodiment of the present invention proposes;
Fig. 4 is the structured flowchart of a kind of air-conditioner that another embodiment of the present invention proposes.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Those skilled in the art of the present technique are appreciated that unless expressly stated, and singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording used in description of the present invention " comprises " and refers to there is described feature, integer, step, operation, element and/or assembly, but does not get rid of and exist or add other features one or more, integer, step, operation, element, assembly and/or their group.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology), have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary, should be understood to that there is the meaning consistent with the meaning in the context of prior art, unless and by specific definitions, otherwise can not explain by idealized or too formal implication.
Fig. 1 shows the flow chart of the temperature regulating time Forecasting Methodology of a kind of air-conditioner of the embodiment of the present invention.
With reference to Fig. 1, the temperature regulating time Forecasting Methodology of the air-conditioner that the embodiment of the present invention proposes comprises:
S11, when user sets preset temperature, obtain the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
Will be understood that, described outdoor temperature is outdoor environment temperature, and described indoor temperature is indoor environment temperature.
S12, in the first database, search described current indoor temperature be changed to the temperature that often rises or decline of indoor temperature in described preset temperature process and preset the time span of unit; Wherein, store the indoor temperature determined according to described outdoor temperature, current indoor temperature and the described inner blower wind-speed gear information temperature that often rises or decline in described first database and preset the time span of unit;
S13, the temperature that often rises according to the indoor temperature of searching or decline preset the time span of unit, obtain predicted time when described current indoor temperature is changed to preset temperature.
The temperature regulating time Forecasting Methodology of the air-conditioner that the embodiment of the present invention proposes, be applicable to the temperature regulating time prediction of various air-conditioner, the present invention is not specifically limited this.
After air-conditioner is arranged on certain specific environment, affect careat in the factor of variations in temperature speed, room airtight condition, construction material the factor such as thermal insulation be fixing in the process of operation of air conditioner, and outdoor environment temperature, inner blower wind speed, indoor environment temperature are changes in the process of operation of air conditioner.Therefore, the factor that the present invention mainly considers is, outdoor environment temperature, inner blower wind speed, indoor environment temperature.The present invention by setting up corresponding Mathematical Modeling, indoor environment temperature often rise or decline a temperature preset the time span of unit can by function t=f (j, T1, T2) represent, wherein, j represents the gear of inner blower wind speed, T1 represents outdoor temperature, and T2 represents indoor temperature.
Wherein, a described temperature is preset unit and can be set to 1 DEG C or 0.5 DEG C.
Will be understood that, described temperature is preset unit and can be arranged by user, and the present invention does not do concrete restriction to this.
Further, the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, comprising:
Receive the outdoor temperature that the first temperature collecting device gathers;
Receive the current indoor temperature that the second temperature collecting device gathers, and under described air-conditioner current operating conditions, the indoor temperature temperature that often rises or decline presets the time span of unit; Wherein, air-conditioner current operating conditions is the running status of air-conditioner when being operated in current outdoor environment temperature and inner blower wind-speed gear information.
Receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects;
After the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, described method also comprises:
Preset the first database described in the time span of unit and the information updating of inner blower wind-speed gear according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, this step specifically comprises:
Preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, current operating conditions, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit; Wherein, the described indoor temperature change generated in case cycle is the variations in temperature cycle of current indoor temperature to preset temperature.As: at indoor temperature T1=32 DEG C, outdoor temperature T2=32 DEG C, preset temperature Ts=24 DEG C.
The many groups indoor temperature calculated in the second database after upgrading in indoor temperature change generated in case cycle of the storing temperature that often rises or decline presets the average of the time span of unit;
A temperature that indoor temperature in many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or the declined average of presetting the time span of unit presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
Further, describedly preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, comprising:
Calculate a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions and preset the mean value of the time span of unit;
Data maximum with described average value in each time span above-mentioned are deleted, and by the second new for the data genaration of remainder database.
The temperature regulating time Forecasting Methodology of the air-conditioner that the embodiment of the present invention proposes also comprises:
The air-conditioner doped described indoor environment temperature under current state is reached the display unit being sent to described air-conditioner running time of described air-conditioner during design temperature.To make user obtain current indoor variation of ambient temperature in time to running time required during preset temperature, be convenient to the operational factor that user adjusts air-conditioner as required in time, reach result of use better, as inner blower wind-speed gear information etc.
In order to explain technical scheme of the present invention better, below by specific embodiment, the present invention is specifically described.
In the embodiment of the present invention, temperature presets unit can be set to 1 DEG C.
Often decline time of 1 DEG C of indoor temperature can be represented by function t=f (j, T1, T2), and wherein, j represents inner blower wind-speed gear information, and T1 represents outdoor temperature, and T2 represents indoor temperature.
It is to be appreciated that the inner blower wind speed of air-conditioner sets with the form of gear, inner blower wind-speed gear information is set to third gear altogether in the present embodiment, and the value of j is respectively 1,2,3.
In the embodiment of the present invention to predict that air-conditioner is described running time required when environment temperature drops to design temperature indoor, in the process of air-conditioner each run, record air-conditioner indoor temperature under the inner blower wind-speed gear information j of each running status, outdoor temperature T1, indoor temperature T2 and described air-conditioner current operating conditions declines the value of time span t of 1 DEG C, wherein, j value is by aerator supervision device record, T1 is by the first temperature collecting device record, and T2 is by the second temperature collecting device record.Such as, at indoor temperature T1=32 DEG C, outdoor temperature T2=32 DEG C, preset temperature Ts=24 DEG C, air-conditioner indoor environment temperature under current state of record often decline 1 DEG C time time span t, as shown in table 1:
Table 1
| Temperature | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| Wind speed | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
| Time | 3 | 3 | 4 | 4 | 3 | 4 | 5 | 7 | 7 |
Known according to table 1, often the decline time span of 1 DEG C of (32-24) indoor temperature can be expressed as function in the indoor temperature change generated in case cycle:
f(1，32，32)＝3、f(1，32，31)＝3、f(1，32，30)＝4、
f(2，32，29)＝4、f(2，32，28)＝3、f(2，32，27)＝4、
f(2，32，26)＝5、f(2，32，25)＝7、f(2，32，24)＝7
(32-24) indoor temperature in the above-mentioned indoor temperature change generated in case cycle often declined the time span of 1 DEG C as new data, by t value write second database in this new data, to realize the real-time update of the second database according to certain rule.
Wherein, stored in the second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit.
In the embodiment of the present invention, the multi-group data stored in the second database, is chosen as 20 groups of data.When carrying out time prediction, the time value called is the mean value of these 20 groups of data.After obtaining the new data gathered, when realizing the real-time update to the second database according to new data, also namely the 20 groups of data stored in described second database are upgraded.Specific as follows:
After each air-conditioner runs, first, the outdoor temperature that the first temperature collecting device gathers is received; Receive the indoor temperature that the second temperature collecting device gathers, and under described air-conditioner current operating conditions, indoor temperature often declines the time span of 1 DEG C; Receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects, often to decline the second database described in the time span of 1 DEG C and the information updating of inner blower wind-speed gear according to indoor temperature under described outdoor temperature, indoor temperature, described air-conditioner current operating conditions.
The update method of the second database is as follows:
1, using the time span of 1 DEG C of often declining according to indoor temperature under described outdoor temperature, indoor temperature, described air-conditioner current operating conditions as one group of new data, calculate the mean value of 20 groups of data having stored in this group new data and the second database totally 21 groups of data, use f
averepresent;
2, obtain data maximum with described degree average value in each time span of above-mentioned 21 groups of data, concrete grammar is as follows: obtain 21 groups of data and f respectively
avethe absolute value of difference, find out the data of wherein maximum absolute value, namely find out | f-f
ave|
max;
3, will make | f-f
ave|
maxmaximum data are rejected from mapping table, retain remaining 20 groups of data, and by the second new for the data genaration of remainder database, complete the renewal of the second database.
Intelligible, the group number of data is configurable amount, and the group number of the present invention to data does not do concrete restriction.
Intelligible, the mode obtaining data maximum with described multi-group data average value in multi-group data has multiple, and the present invention does not do concrete restriction to this.
Be 2 grades (apoplexy) with inner blower wind-speed gear information, outdoor temperature T1 is 32 DEG C, indoor temperature T2 is 32 DEG C, this data point is example, and this data point function representation is f (2,32,32), if the corresponding 20 groups of data of the and function f stored in the second database (2,32,32) are as shown in table 2:
Table 2
| Group | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Time (min) | 4 | 5 | 6 | 3 | 5 | 5 | 7 | 6 | 4 | 4 |
| Group | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Time (min) | 4 | 5 | 5 | 4 | 3 | 3 | 2 | 4 | 2 | 3 |
When after operation of air conditioner, the new data gathered: the function that the time span that under outdoor temperature, indoor temperature, described air-conditioner current operating conditions, indoor temperature often declines 1 DEG C forms is f (2,32,32)=4.The update method of carrying out the second database according to this group new data is:
The mean value obtaining 21 groups of data is f
ave≈ 4.29, can find out the 7th group of data f (2,32,32)=7, try to achieve | f-f
ave| be worth maximum, these group data can be rejected from the second database, and by the 8th group of data reach later, new data write generation the 20th group of data gathered, obtain the second database data after renewal, as shown in table 3.
Table 3
| Group | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Time (min) | 4 | 5 | 6 | 3 | 5 | 5 | 6 | 4 | 4 | 4 |
| Group | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Time (min) | 5 | 5 | 4 | 3 | 3 | 2 | 4 | 2 | 3 | 4 |
Finally, the 20 groups of data calculated average, can obtain new statistical average by table 3 is f
ave=4.05, when carrying out time prediction, then recall the average time of this function point 20 groups of numbers.
Recall according to the running status of air-conditioner the many groups indoor temperature stored in the second database after renewal often to decline the time span of 1 DEG C, the many groups indoor temperature calculated in indoor temperature change generated in case cycle of storing in the second database after upgrading often declines the average of time span of 1 DEG C; Often decline average as the described indoor temperature in described first database the time span of 1 DEG C.Such as, the preset temperature of air-conditioning is 24 DEG C, indoor temperature, outdoor temperature are all 31 DEG C, when user opens with high wind, store in first database according to described outdoor temperature, current indoor temperature, and the indoor temperature determined of the described inner blower wind-speed gear information temperature that often rises or decline presets the time span data of unit, as shown in table 4.
Table 4
| Function point | f(3，31，31) | f(3，31，30) | f(3，31，29) | f(3，31，28) |
| Time | 3.21 | 3.81 | 4.01 | 4.23 |
| Function point | f(3，31，27) | f(3，31，26) | f(3，31，25) | f(3，31，24) |
| Time | 4.31 | 4.51 | 5.02 | 5.22 |
In the first database, search described current indoor temperature be changed to indoor temperature in described preset temperature process and often decline the time span of 1 DEG C, often decline according to the indoor temperature of searching the time span of 1 DEG C, obtains described indoor temperature change generated in case to predicted time during preset temperature.
The running time of described air-conditioner when predicting that described indoor environment temperature reaches design temperature, then can obtain air-conditioning at outdoor environment temperature is 31 DEG C, user arranges wind speed when being high wind, indoor environment temperature from the time that 31 DEG C drop to required for 23 DEG C is: t=f (3, 31, 31)+f (3, 31, 30)+f (3, 31, 29)+f (3, 31, 28)+f (3, 31, 27)+f (3, 31, 26)+f (3, 31, 25)+f (3, 31, 24)=(3.21+3.81+4.01+4.23+4.31+4.51+5.02+5.22) min=34min.
The temperature regulating time Forecasting Methodology of the air-conditioner that the embodiment of the present invention proposes, relatively accurate, reliably can dope running time when indoor environment temperature reaches preset temperature needed for air-conditioner according to the inner blower wind-speed gear information of indoor environment temperature, outdoor environment temperature and air-conditioner, promote the Consumer's Experience of air-conditioning.
Fig. 2 shows the structured flowchart of a kind of controller of the embodiment of the present invention.
With reference to Fig. 2, the kind controller that the embodiment of the present invention provides comprises the first acquiring unit 101, searches unit 102 and second acquisition unit 103, wherein:
The first described acquiring unit 101, for when user sets preset temperature, obtains the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
Described searches unit 102, is changed to the temperature that often rises or decline of indoor temperature in described preset temperature process presets the time span of unit for searching described current indoor temperature in the first database; Wherein, store the indoor temperature determined according to described outdoor temperature, current indoor temperature and the inner blower wind-speed gear information temperature that often rises or decline in described first database and preset the time span of unit;
Described second acquisition unit 103, the indoor temperature of searching for searching unit described in the basis temperature that often rises or decline presets the time span of unit, obtains predicted time when described current indoor temperature is changed to preset temperature.
Wherein, in the first database, search described current indoor temperature be changed to indoor temperature in described preset temperature process at described unit 102 of searching and often rise or decline before a temperature presets the time span of unit, the first acquiring unit 101 in the embodiment of the present invention, specifically for:
Receive the outdoor temperature that the first temperature collecting device gathers;
Receive the temperature that often rises or decline of indoor temperature under the indoor temperature of the second temperature collecting device collection and described air-conditioner current operating conditions and preset the time span of unit;
Receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects;
Further, the controller that the embodiment of the present invention proposes also comprises updating block:
Described updating block, presets the first database described in the time span of unit and the information updating of inner blower wind-speed gear for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline.
Further, described updating block comprises the first more new module, computing module and second more new module, wherein:
Described first more new module, preset unit interval length and inner blower wind-speed gear information updating second database for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit.
In the embodiment of the present invention first more new module specifically comprises:
Calculating sub module, presets the mean value of the time span of unit for calculating a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions;
Process submodule, for deleting data maximum with described average value in each time span above-mentioned, and by the second new for the data genaration of remainder database.
Described computing module, presets the average of the time span of unit for the many groups indoor temperature calculated in indoor temperature change generated in case cycle of storing in the second database after the renewal temperature that often rises or decline.
Described second more new module, the average presetting the time span of unit for a temperature that indoor temperature in the many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or declined presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
Further, the controller that the embodiment of the present invention proposes also comprises transmitting element;
Described transmitting element, the display unit being sent to described air-conditioner running time of described air-conditioner during for the air-conditioner doped described indoor environment temperature under current state being reached design temperature.To make user obtain current indoor variation of ambient temperature in time to running time required during preset temperature, be convenient to the operational factor that user adjusts air-conditioner as required in time, reach result of use better, as inner blower wind-speed gear information etc.
The controller that the embodiment of the present invention proposes, relatively accurate, reliably can dope running time when indoor environment temperature reaches preset temperature needed for air-conditioner according to the inner blower wind-speed gear information of indoor environment temperature, outdoor environment temperature and air-conditioner, promote the Consumer's Experience of air-conditioning.
It should be noted that, the specific implementation of the temperature regulating time Forecasting Methodology of the specific implementation of controller that the embodiment of the present invention proposes and the air-conditioner of the embodiment of the present invention is similar, specifically referring to the description of method part, in order to reduce redundancy, not repeating.
Another embodiment of the present invention additionally provides a kind of air-conditioner, as shown in Figure 3, comprise: the first temperature collecting device 20, second temperature collecting device 30, aerator supervision device 40, memory 50 and the controller as described in above-described embodiment 10, described first temperature collecting device 20, second temperature collecting device 30, aerator supervision device 40 are connected with described memory 50, and described memory 50 is connected with described controller 10;
The first described temperature collecting device 20, for detecting outdoor temperature;
The second described temperature collecting device 30, for detecting current indoor temperature;
Described aerator supervision device 40, for detecting the inner blower wind-speed gear information of air-conditioner;
Described memory 50, comprises the first database and the second database.
In another embodiment of the present invention, the air-conditioner provided, as shown in Figure 4, also comprises:
Display unit 60, is shown to user for the described indoor temperature change generated in case obtained by described controller to predicted time during preset temperature.
The air-conditioner that the embodiment of the present invention provides.Running time when indoor environment temperature reaches preset temperature needed for air-conditioner relatively accurate, reliably can be doped according to the inner blower wind-speed gear information of indoor environment temperature, outdoor environment temperature and air-conditioner, and by display unit, indoor temperature change generated in case is shown to user to predicted time during preset temperature, promote the Consumer's Experience of air-conditioning.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention can by hardware implementing, and the mode that also can add necessary general hardware platform by software realizes.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment etc.).
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can carry out being distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
The above is only some embodiments of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a temperature regulating time Forecasting Methodology for air-conditioner, it is characterized in that, described method comprises:
When user sets preset temperature, obtain the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
In the first database, search described current indoor temperature be changed to the temperature that often rises or decline of indoor temperature in described preset temperature process and preset the time span of unit; Wherein, store the indoor temperature determined according to described outdoor temperature, current indoor temperature and the described inner blower wind-speed gear information temperature that often rises or decline in described first database and preset the time span of unit;
Often to rise according to the indoor temperature of searching or the temperature that declines presets the time span of unit, obtain predicted time when described current indoor temperature is changed to preset temperature.
2. method according to claim 1, is characterized in that, the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, comprising:
Receive the outdoor temperature that the first temperature collecting device gathers;
Receive the current indoor temperature that the second temperature collecting device gathers, and under described air-conditioner current operating conditions, the indoor temperature temperature that often rises or decline presets the time span of unit;
Receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects;
After the inner blower wind-speed gear information of described acquisition outdoor temperature, current indoor temperature and air-conditioner, described method also comprises:
The first database described in the time span of unit and the information updating of inner blower wind-speed gear is preset according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions.
3. method according to claim 2, it is characterized in that, describedly preset the first database described in the time span of unit and the information updating of inner blower wind-speed gear according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, comprising:
Preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, current operating conditions, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit;
The many groups indoor temperature calculated in the second database after upgrading in indoor temperature change generated in case cycle of the storing temperature that often rises or decline presets the average of the time span of unit;
A temperature that indoor temperature in many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or the declined average of presetting the time span of unit presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
4. method according to claim 3, it is characterized in that, describedly preset unit interval length and inner blower wind-speed gear information updating second database according to the temperature that often rises or decline of indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions, comprising:
Calculate a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions and preset the mean value of the time span of unit;
Data maximum with described average value in each time span above-mentioned are deleted, and by the second new for the data genaration of remainder database.
5. a controller, is characterized in that, described controller comprises:
First acquiring unit, for when user sets preset temperature, obtains the inner blower wind-speed gear information of outdoor temperature, current indoor temperature and air-conditioner;
Search unit, be changed to the temperature that often rises or decline of indoor temperature in described preset temperature process preset the time span of unit for searching described current indoor temperature in the first database; Wherein, store the indoor temperature determined according to described outdoor temperature, current indoor temperature and the inner blower wind-speed gear information temperature that often rises or decline in described first database and preset the time span of unit;
Second acquisition unit, the indoor temperature of searching for searching unit described in the basis temperature that often rises or decline presets the time span of unit, obtains predicted time when described current indoor temperature is changed to preset temperature.
6. controller according to claim 5, it is characterized in that, described first acquiring unit, be changed to indoor temperature in described preset temperature process often rise or decline before a temperature presets the time span of unit specifically for searching described current indoor temperature in the first database, receive the outdoor temperature that the first temperature collecting device gathers, under the indoor temperature of the second temperature collecting device collection and described air-conditioner current operating conditions, the indoor temperature temperature that often rises or decline presets the time span of unit, and receive the inner blower wind-speed gear information of the air-conditioner that aerator supervision device detects,
Described controller also comprises:
Updating block, presets the first database described in the time span of unit and the information updating of inner blower wind-speed gear for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline.
7. controller according to claim 6, is characterized in that, described updating block comprises:
First more new module, preset unit interval length and inner blower wind-speed gear information updating second database for the temperature that often rises according to indoor temperature under described outdoor temperature, current indoor temperature, described air-conditioner current operating conditions or decline, store in described second database many groups within the indoor temperature change generated in case cycle under described air-conditioner non-present running status the indoor temperature temperature that often rises or decline preset the time span of unit;
Computing module, presets the average of the time span of unit for the many groups indoor temperature calculated in indoor temperature change generated in case cycle of storing in the second database after the renewal temperature that often rises or decline;
Second more new module, the average presetting the time span of unit for a temperature that indoor temperature in the many groups indoor temperature change generated in case cycle in the indoor temperature change generated in case cycle stored in the second database after described renewal is often risen or declined presets the time span of unit as the temperature that often rises or decline of the described indoor temperature in described first database.
8. controller according to claim 7, is characterized in that, described first more new module comprise:
Calculating sub module, presets the mean value of the time span of unit for calculating a temperature many groups indoor temperature preset in indoor temperature change generated in case cycle of storing in unit interval length and the described second database temperature that often rises or decline that often rises or decline of indoor temperature under current operating conditions;
Process submodule, for deleting data maximum with described average value in each time span above-mentioned, and by the second new for the data genaration of remainder database.
9. an air-conditioner, it is characterized in that, comprise: the first temperature collecting device, the second temperature collecting device, aerator supervision device, memory and the controller as described in any one of claim 5-8, described first temperature collecting device, the second temperature collecting device, aerator supervision device are connected with described memory, and described memory is connected with described controller;
First temperature collecting device, for detecting outdoor temperature;
Second temperature collecting device, for detecting current indoor temperature;
Aerator supervision device, for detecting the inner blower wind-speed gear information of air-conditioner;
Memory, comprises the first database and the second database.
10. air-conditioner according to claim 9, is characterized in that, described air-conditioner also comprises:
Display unit, is shown to user for the described indoor temperature change generated in case obtained by described controller to predicted time during preset temperature.
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