CN114383283A - Method and device for controlling humidifying equipment and humidifying equipment - Google Patents
Method and device for controlling humidifying equipment and humidifying equipment Download PDFInfo
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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
- F24F11/0008—Control or safety arrangements for air-humidification
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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
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
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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
- 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
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
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Abstract
The invention belongs to the technical field of humidification, and particularly relates to a method and a device for controlling humidification equipment and the humidification equipment. Wherein, the method comprises the following steps: acquiring respective current operation time of fans of the humidifying equipment at different rotating speeds; acquiring a target humidification quantity, an actual humidification quantity and preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time; and correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds. The device includes: the device comprises an acquisition module, a determination module and a correction module. The humidifying apparatus includes: a memory and a processor. The respective operation time of the fans at different rotating speeds is controlled to control the humidification amount of the humidification device, so that the control precision of the humidification device can be improved.
Description
Technical Field
The invention belongs to the technical field of humidification, and particularly relates to a method and a device for controlling humidification equipment and the humidification equipment.
Background
In order to maintain the humidity of the air, humidification is performed using a humidifying device. The humidifying equipment comprises a water tank assembly used for supplementing water to the air and an air supply mechanism used for supplying air. A typical water tank assembly includes a water tank and an atomizer disposed in the water tank for atomizing water in the water tank; the air supply mechanism comprises a fan, the fan blows air into the water tank from the air inlet of the water tank so that the air is in contact with atomized water drops, humidification is achieved, the humidified air is blown out from the air outlet of the water tank, and the humidification quantity of the air can be conveniently changed by changing the rotating speed of the fan.
When the humidifier is used, a user needs to set a target humidification amount, then the humidifier calculates a humidification attenuation amount according to the target humidification amount and an actual humidification amount, and controls the rotating speed of the fan through the humidification attenuation amount so as to change the humidification rate of the humidifier.
However, the control accuracy of the method of indirectly controlling the humidification rate by the humidification damping amount is not high.
Disclosure of Invention
The method aims to solve the problems in the prior art, namely the problem that the control precision is not high in a mode of indirectly controlling the humidification rate through the humidification attenuation in the prior art.
A first aspect of the present invention provides a method for controlling a humidification apparatus, comprising:
acquiring respective current operation time of fans of the humidifying equipment at different rotating speeds;
acquiring a target humidification quantity, an actual humidification quantity and preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time;
and correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds.
In a preferred embodiment of the method for controlling a humidifying apparatus, when the humidifying apparatus is switched from a pre-humidifying mode to a modified humidifying mode, the current operation time is an initial operation time of each of the fans at different rotation speeds in the pre-humidifying mode.
In a preferable embodiment of the method for controlling a humidifying apparatus described above, the method further includes:
acquiring the pre-operation time of each rotating speed and the humidification rate of each rotating speed in a pre-humidification mode;
obtaining the pre-output quantity of the humidifying equipment according to the pre-operation time and the humidifying rate of each rotating speed;
obtaining a target output quantity of the humidifying equipment according to the sum of the pre-operation times of the rotating speeds and the target humidifying quantity;
and obtaining respective initial running time of the fan under different rotating speeds in the pre-humidifying mode according to the pre-output quantity and the target output quantity.
In a preferred technical solution of the above method for controlling a humidification apparatus, acquiring a target humidification amount, an actual humidification amount, and a preset correction time, and determining the target correction time according to the target humidification amount, the actual humidification amount, and the preset correction time specifically includes:
determining an adjusting factor according to the difference value between the target humidification amount and the actual humidification amount;
and determining the target correction time according to the adjustment factor and the preset correction time.
In a preferred technical solution of the above method for controlling a humidification apparatus, determining an adjustment factor according to a difference between the target humidification amount and the actual humidification amount specifically includes:
setting the adjustment factor to-1 when the target humidification amount is greater than the actual humidification amount;
setting the adjustment factor to 1 when the target humidification amount is less than the actual humidification amount;
setting the adjustment factor to 0 when the target humidification amount is equal to the actual humidification amount.
In a preferred technical solution of the above method for controlling a humidification apparatus, determining the target correction time according to the adjustment factor and the preset correction time specifically includes:
and multiplying the preset correction time by the adjusting factor to obtain the target correction time.
In a preferable technical solution of the above method for controlling a humidification apparatus, acquiring the actual humidification amount specifically includes;
and acquiring water loss in a water tank of the humidifying equipment, and determining the actual humidifying quantity according to the water loss.
In a preferred technical solution of the above method for controlling a humidification apparatus, acquiring a water loss in a water tank of the humidification apparatus, and determining the actual humidification amount according to the water loss specifically includes:
and acquiring the gravity variation of water in the water tank of the humidifying equipment, and determining the water loss according to the gravity variation.
In a preferred embodiment of the above method for controlling a humidification apparatus, the correcting respective target operation times of the fans at different rotation speeds according to the target correction time specifically includes:
subtracting the target correction time from the running time of the fan at the high rotating speed to obtain the target running time of the fan at the high rotating speed;
and adding the running time of the fan at the low rotating speed with the target correction time to obtain the target running time of the fan at the low rotating speed.
A second aspect of the present invention provides a humidification control device, the device comprising:
the system comprises a collecting module, a judging module and a control module, wherein the collecting module is used for acquiring target humidification quantity, actual humidification quantity, preset correction time and respective running time of a fan of the humidifying equipment at different rotating speeds;
the determining module is used for determining target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time;
and the correction module is used for correcting the respective target running time of the fan at different rotating speeds according to the target correction time.
A third aspect of the present invention is to provide a humidifying apparatus, comprising:
at least one processor;
and a memory communicatively coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor to cause the humidification apparatus to perform a method for controlling a humidification apparatus as described above.
A fourth aspect of the invention provides a computer program product comprising a computer program which, when executed by a processor, carries out the steps of the method for controlling a humidification apparatus as set out in any preceding claim.
The invention provides a method and a device for controlling humidifying equipment and the humidifying equipment, wherein the control method comprises the following steps: acquiring respective current operation time of fans of the humidifying equipment at different rotating speeds; acquiring a target humidification quantity, an actual humidification quantity and preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time; and correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds. In the humidifying process of the humidifying equipment, the deviation between the humidifying quantity output by the humidifying equipment and the target humidifying quantity is made to be smaller and smaller by correcting the respective target operation time of the fans at different rotating speeds, so that the actual humidifying quantity output by the humidifying equipment is the target humidifying quantity input by a user, and the use requirement is met. Because the operation time of the fan can be accurately controlled, the humidification quantity output by the humidifying equipment can be accurately controlled, and the control precision of the humidifying equipment is further improved.
Drawings
Preferred embodiments of a method for controlling a humidifying apparatus of the present invention are described below with reference to the accompanying drawings in conjunction with the method for controlling a humidifying apparatus. The attached drawings are as follows:
fig. 1 is a schematic diagram of an application scenario provided in an embodiment of the present invention;
FIG. 2 is a schematic flow chart of the implementation of the present invention for runtime modification;
fig. 3 is a flowchart of a method for controlling a humidifying apparatus according to an embodiment of the present invention;
FIG. 4 is a flow chart of obtaining initial runtime of an embodiment of the present invention;
FIG. 5 is a flow chart of obtaining a target correction time according to an embodiment of the present invention;
FIG. 6 is a schematic view of the humidification logic of the humidification apparatus of an embodiment of the present invention;
fig. 7 is a schematic structural view of a humidification control device of an embodiment of the present invention;
fig. 8 is a schematic structural view of a humidifying apparatus according to an embodiment of the present invention.
In the drawings:
100-a humidification control device; 110-an acquisition module; 120-a determination module; 130-a correction module;
200-a humidifying device; 210-a memory; 220-a processor; 230-bus.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, the same numbers in different drawings represent the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In order to maintain the humidity of the air, humidification is performed using a humidifying device. The humidifying equipment comprises a water tank assembly used for supplementing water to the air and an air supply mechanism used for supplying air. A typical water tank assembly includes a water tank and an atomizer disposed in the water tank for atomizing water in the water tank; the air supply mechanism comprises a fan, the fan blows air into the water tank from the air inlet of the water tank so that the air is in contact with atomized water drops, humidification is achieved, the humidified air is blown out from the air outlet of the water tank, and the humidification quantity of the air can be conveniently changed by changing the rotating speed of the fan.
When the humidifier is used, a user needs to set a target humidification amount, then the humidifier calculates a humidification attenuation amount according to the target humidification amount and an actual humidification amount, and controls the rotating speed of the fan through the humidification attenuation amount so as to change the humidification rate of the humidifier.
However, the control accuracy of the method of indirectly controlling the humidification rate by the humidification damping amount is not high.
Through careful analysis, the inventor of the present disclosure finds that the main reason for the above problem is that the water in the water tank is in the form of water mist, and the amount of water blown out at different times at the same rotation speed is different, so that the humidification amount output by the humidification apparatus when the rotation speed is changed is not equal to the expected humidification amount, so that the humidification deviation of the humidification apparatus is large, and therefore, the control precision of indirectly controlling the humidification rate through the humidification attenuation amount is not high.
In view of the above problem, the present disclosure provides a method for controlling a humidifying apparatus, including: acquiring respective current operation time of fans of the humidifying equipment at different rotating speeds; acquiring a target humidification quantity, an actual humidification quantity and preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time; and correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds. By comparing the target humidification amount with the actual humidification amount, it is determined which time strategy the humidification apparatus should be operated, so that the respective current operation times of the fans at different rotation speeds are corrected, and the actual humidification amount can be equal to the target humidification amount to meet the humidification requirement.
Next, an application scenario of the embodiment of the present application is described with reference to fig. 1.
Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application. Please refer to fig. 1, which includes: a humidifying device. Wherein, humidifying equipment includes casing, air supply mechanism and air outlet. The air outlet sets up on the casing, and air supply mechanism sets up in air outlet department to air supply mechanism can carry the water droplet after the atomizing outside the humidification equipment. When the humidifying equipment receives a humidifying instruction, the humidifying equipment blows the atomized water drops out of the air outlet through the air supply mechanism, and then the atomized water drops are in contact with air.
Wherein, the humidifying instruction is a target humidifying amount input by a user. Meanwhile, in the humidifying process of the humidifying equipment, the humidifying equipment detects the actual humidifying quantity in real time, and corrects the respective operation time of the fan of the air supply mechanism at different rotating speeds according to the deviation of the actual humidifying quantity and the target humidifying quantity so as to enable the humidifying quantity of the humidifying equipment to be the target humidifying quantity.
Fig. 2 is a schematic flow chart of the present embodiment for correcting the operation time.
Referring to fig. 2, the fan of the humidifying apparatus is exemplarily configured with two speeds of high and low, wherein the high-gear wind speed of the fan corresponds to the operating time of U1, and the high-gear wind speed of the fan corresponds to the operating time of U2. The target humidification amount L is a humidification value input by the user. The actual humidification quantity T of the humidifying equipment can be provided with a gravity sensor at the bottom of the water tank, and the gravity sensor can detect the gravity change value of water, so that the loss value of the water is converted according to the gravity change value, and the actual humidification quantity T is obtained according to the loss value of the water.
During humidification, a fan of the humidification device runs at a high-grade wind speed firstly and then runs at a low-grade wind speed, so that a humidification process is completed. After the humidification process is finished, comparing the target humidification quantity with the actual humidification quantity, determining the positive and negative of the correction time e according to the comparison result, substituting the obtained correction time e into the running time correction formula to obtain the corrected target running time, and finally humidifying the target running time again by the humidifying equipment.
The technical means shown in the present application will be described in detail below with reference to specific examples. It should be noted that the following embodiments may exist alone or in combination with each other, and description of the same or similar contents is not repeated in different embodiments.
Fig. 3 is a flowchart of a method for controlling the humidifying apparatus of the present embodiment.
As shown in fig. 3, the present embodiment provides a method for controlling a humidifying apparatus, which enables the humidifying apparatus to correct respective operation times of fans of the humidifying apparatus at different rotation speeds during humidification. The method for controlling a humidifying apparatus includes:
and S1, acquiring the current running time of the fan of the humidifying equipment at different rotating speeds.
The execution subject of the method of the present disclosure may be the humidifying apparatus, and may also be a humidification control device provided in the humidifying apparatus. The following description is made schematically with respect to a specific embodiment with respect to the humidifying apparatus as the executing body, but this should not be construed as a specific limitation to the executing body.
Optionally, the humidification control device may be implemented by software, or may be implemented by a combination of software and hardware.
The humidifying device may be a humidifier or an air conditioner integrated with a humidifying module.
It should be noted that the current operating time refers to the respective operating time of the fans of the humidifying device at different rotational speeds.
For example, the respective current operating times of the fans at different rotational speeds may be the operating times recorded by a logging module of the humidifying device. In a specific implementation, the humidifying device may include a collecting module, and the collecting module calls the current operation time from the log module to collect respective current operation times of the fans at different rotation speeds. The current running time can be acquired through a controller of the humidifying equipment besides the current running time is acquired through a log module, and the current running time is stored in the controller because the running time of the fan is controlled by the controller.
It will be appreciated that the respective current operating times of the fans at different speeds means that the fans have at least two gear speeds, for example, when the fans are configured with two gear speeds, one high gear speed, the high gear speed may be 1050r/min, the other low gear speed, the low gear speed may be 950 r/min.
In some alternative implementations, the humidifying device may be configured with a pre-humidifying mode and a correction mode.
The pre-humidifying mode can be understood as that under the condition of not considering indoor temperature, humidity and indoor humidity volatilization amount, after the humidifying equipment performs pre-humidifying for at least one time according to the target humidifying amount set by a user, the actual humidifying amount of the humidifying equipment can reach the target humidifying amount to perform humidifying. For example, the pre-humidification mode may be the first humidification after the humidification apparatus is turned on.
The correction mode refers to correcting the humidification amount of the humidification apparatus so that the actual humidification amount of the humidification apparatus becomes equal to the target humidification amount, in a case where the actual humidification amount of the humidification apparatus deviates from the target humidification amount, after the humidification apparatus has performed the pre-humidification mode, in consideration of the indoor temperature, humidity, indoor humidity volatilization amount, and the like.
Optionally, the step of obtaining the current running time specifically includes:
when the humidifying equipment is in the correction mode or the pre-humidifying mode, the current operation time is the operation time of the fan at different rotating speeds in the current mode.
When the humidifying equipment is switched from the pre-humidifying mode to the correcting humidifying mode, the current operation time is the respective initial operation time of the fans at different rotating speeds in the pre-humidifying mode.
Fig. 4 is a flowchart of acquiring the initial runtime of the present embodiment.
As shown in fig. 4, in a possible implementation manner, the step of obtaining the initial running time specifically includes:
s101, acquiring the pre-operation time of each rotating speed and the humidification rate of each rotating speed in the pre-humidification mode.
It should be noted that the prerun time is preset in the controller of the humidification apparatus, and the sum of the prerun times of the respective rotation speeds is the prewetting time of the humidification mode. Illustratively, the sum of the pre-operating times is configured to be in the range of 5s to 15s, wherein the actual humidification amount can be selected on the basis of the target humidification amount being equal to the actual humidification amount in the shortest time.
The humidification rate is how many milliliters of humidification water are output per hour by the humidification apparatus, and the range of humidification rates that can be provided by the humidification apparatus depends on the performance of the humidification apparatus, for example, the humidification rate of the humidification apparatus applied by the method for controlling the humidification apparatus of the embodiment may be 150ml/h to 500 ml/h.
The humidification rates corresponding to the rotation speeds can be preset, for example, when the humidifying equipment has two rotation speeds, the difference of the humidification rates corresponding to the two rotation speeds can be 300ml/h-350 ml/h. Specifically, the humidifying rate corresponding to the high-gear rotating speed is 500ml/h, and the humidifying rate corresponding to the low-gear rotating speed is 150 ml/h.
And S102, obtaining the pre-output quantity of the humidifying equipment according to the pre-operation time and the humidifying rate of each rotating speed.
And S103, obtaining the target output quantity of the humidifying equipment according to the sum of the pre-operation time of each rotating speed and the target humidifying quantity.
And S104, obtaining respective initial running time of the fan under different rotating speeds in the pre-humidifying mode according to the pre-output quantity and the target output quantity.
For example, taking the humidification rate corresponding to the high-gear rotation speed at 500ml/h and the humidification rate corresponding to the low-gear rotation speed at 150ml/h as an example, and assuming that the humidification amount output by the pre-humidification mode is equal to the target humidification amount, the following equation can be obtained:
500*t1+150*(△T-t1)＝M*△T
t1＝(M-150)*△T/350
wherein T1 is the pre-operation time corresponding to the high-grade rotating speed, DeltaT-T1 is the pre-operation time corresponding to the low-grade rotating speed, DeltaT is the sum of the pre-operation times corresponding to the low-grade rotating speed and the high-grade rotating speed, and M is the target humidification quantity.
Since Δ T and M are both determined values, a value of T1 is obtained, and then the pre-running time corresponding to the low gear speed is: Δ T-T1.
And S2, acquiring the target humidification quantity, the actual humidification quantity and the preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time.
The preset correction time is preset in a controller of the humidifying equipment, is selected according to the deviation magnitude of the target humidification amount and the actual humidification amount, and can be in a range of 0.5 s-2 s.
Depending on the magnitude of the deviation between the target humidification amount and the actual humidification amount, a correction is made to the current operation time such that the deviation between the actual humidification amount and the target humidification amount becomes smaller and smaller.
In an exemplary implementation, the humidifying device may include a determining module, the target humidification amount, the actual humidification amount and the preset correction time are collected by the collecting module, and the determining module calls the target humidification amount, the actual humidification amount and the preset correction time collected by the collecting module to determine the target correction time.
Fig. 5 is a flowchart of acquiring the target correction time of the present embodiment.
As shown in fig. 5, in an alternative implementation, the obtaining a target humidification amount, an actual humidification amount, and a preset correction time, and determining the target correction time according to the target humidification amount, the actual humidification amount, and the preset correction time specifically includes:
s201, determining an adjusting factor according to the difference value between the target humidification quantity and the actual humidification quantity.
It should be noted that the adjustment factor enables the correction time to match the time correction strategy, for example, when the target humidification amount is larger than the actual humidification amount, i.e., the humidification apparatus is less increased, and the current operation time is corrected, the target operation time corresponding to the high-gear rotation speed is increased, and the target operation time corresponding to the low-gear rotation speed is decreased.
Optionally, determining an adjustment factor according to a difference between the target humidification amount and the actual humidification amount specifically includes:
s2011, when the target humidification amount is greater than the actual humidification amount, the adjustment factor is set to-1.
It is understood that the output of the humidifying device is small, and the deviation of the target humidification amount from the actual humidification amount should be reduced.
S2012, when the target humidification amount is smaller than the actual humidification amount, sets the adjustment factor to 1.
It is understood that the output of the humidifying device is large, and does not meet the humidifying requirement, and the deviation between the target humidifying amount and the actual humidifying amount should be made 0.
S2013, when the target humidification amount is equal to the actual humidification amount, setting the adjustment factor to 0.
It will be appreciated that the current target output of the humidification apparatus is equal to the actual amount of humidification.
S201, determining target correction time according to the adjustment factor and preset correction time.
In an optional implementation manner, determining the target correction time according to the adjustment factor and the preset correction time specifically includes:
and S2011, multiplying the preset correction time by the adjustment factor to obtain the target correction time.
In an alternative implementation, the actual amount of humidification is obtained, including in particular;
and acquiring water loss in a water tank of the humidifying equipment, and determining the actual humidifying quantity according to the water loss.
Wherein the water loss may be indicated by the water quality or level height.
Since the water loss in the water tank is fixed, the water loss can reflect the actual humidification amount of the humidification apparatus.
Schematically, the water loss is the weight reduction, so in the time Δ T, the water loss is Δ H, and the actual humidification amount of the humidification apparatus is L ═ Δ H/Δt, where L is the actual humidification amount.
Optionally, acquire the water yield loss in humidification equipment's the water tank, determine actual humidification volume according to the water yield loss, specifically include:
and acquiring the gravity variation of water in the water tank of the humidifying equipment, and determining the water loss according to the gravity variation.
The weight reduction amount of the water can be obtained according to the gravity variation, and according to a gravity calculation formula: Δ H can be obtained by G ═ mg and formula m ═ pv. Wherein p is the density of water in the water tank and g is the acceleration of gravity.
And S3, correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds.
The target running time is enabled to have positive and negative through the adjustment factor, and then the target correction time can be obtained by combining the correction strategy. Wherein, the correction strategy is as follows: the target humidification amount is greater than the actual humidification amount, the time for the fan to operate at the high-grade rotating speed is increased, and the time for the fan to operate at the low-grade rotating speed is reduced; the target amount of humidification is less than the actual amount of humidification, decreasing the time the fan is operating at the high range of speed and increasing the time the fan is operating at the low range of speed.
In an exemplary implementation, the humidification apparatus may include a correction module, and the correction module may correct the current operation time by a preset correction strategy, so as to obtain respective target operation times of the fans at different rotation speeds, so that the target humidification amount can be equal to the actual humidification amount.
In an optional implementation manner, the correcting respective target operation times of the fans at different rotation speeds according to the target correction time specifically includes:
subtracting the target correction time from the running time of the fan at the high rotating speed to obtain the target running time of the fan at the high rotating speed; and adding the running time of the fan at the low rotating speed with the target correction time to obtain the target running time of the fan at the low rotating speed.
Due to the fact that the target correction time has positive and negative values, the respective target running times of the fans at different rotating speeds can be obtained through the correction strategy.
Fig. 6 is a schematic view of the humidification logic of the humidification apparatus of the present embodiment.
Referring to fig. 6, when the humidifying apparatus performs humidification using the method provided by the present embodiment, it is first determined whether the target humidification amount and the actual humidification amount are equal by acquiring the target humidification amount and the actual humidification amount of the humidifying apparatus. If the target humidification amount and the actual humidification amount are equal, the respective current operation times of the fans of the humidification apparatus at different rotation speeds are kept unchanged. And if the target humidification amount is not equal to the actual humidification amount, determining respective operation time correction strategies of the fans at different rotating speeds according to the magnitude relation between the target humidification amount and the actual humidification amount. Then, the respective current operation time and the preset correction time of the fans of the humidifying equipment at different rotating speeds are obtained, then the correction time is determined according to the target humidification quantity, the actual humidification quantity and the preset correction time, the current operation time is corrected through an operation time correction strategy to obtain the respective target operation time of the fans at different rotating speeds, and finally the fans of the humidifying equipment are operated at the target operation time to enable the actual humidification quantity to be equal to the target humidification quantity.
Fig. 7 is a schematic configuration diagram of the humidification control device 100 of the present embodiment.
As shown in fig. 7, the present embodiment also provides a humidification control device 100, including: an acquisition module 110, a determination module 120, and a correction module 130.
The collecting module 110 is configured to obtain the target humidification amount, the actual humidification amount, the preset correction time, and respective operation times of the fans of the humidifying apparatus 200 at different rotation speeds.
The determining module 120 is configured to determine a target correction time according to the target humidification amount, the actual humidification amount, and the preset correction time.
And the correcting module 130 is used for correcting the respective target operation time of the fan at different rotating speeds according to the target correction time.
In the present embodiment, the humidification control device 100 can modify the respective current operating times of the fans at different rotation speeds by mutually matching the modules, so that the humidification amount output by the humidification apparatus 200 tends to the target humidification amount, and further the actual humidification amount can be equal to the target humidification amount to meet the humidification requirement.
Fig. 8 is a schematic structural view of the humidifying apparatus 200 of the present embodiment.
As shown in fig. 8, the present embodiment also provides a humidifying apparatus 200, including: a processor 220 and a memory 210.
Wherein the memory 210 stores computer programs executable by the at least one processor 220. The computer program is executed by the at least one processor 220 to cause the humidifying apparatus 200 to perform the method for controlling the humidifying apparatus 200 as provided in any of the embodiments above.
Wherein the memory 210 and the processor 220 may be connected by a bus 230.
The related descriptions may be understood by referring to the related descriptions and effects corresponding to the method embodiments, which are not repeated herein.
Optionally, the Processor may be a Central Processing Unit (CPU), or may be another general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor.
The embodiment also provides a readable storage medium, on which a computer program is stored; the computer program is for implementing a method for controlling a humidification apparatus as in any of the embodiments described above.
The present embodiments also provide a computer program product comprising instructions which, when executed, cause a computer to perform the above-described method for controlling a humidification apparatus.
All or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The aforementioned program may be stored in a readable memory. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned memory (storage medium) includes: read-only memory (ROM), RAM, flash memory, hard disk, solid state disk, magnetic tape (magnetic tape), floppy disk (flexible disk), optical disk (optical disk), and any combination thereof.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processing unit of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processing unit of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to encompass such modifications and variations.
In the present application, the terms "include" and variations thereof may refer to non-limiting inclusions; the term "or" and variations thereof may mean "and/or". The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. In the present application, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Claims (11)
1. A method for controlling a humidifying apparatus, comprising:
acquiring respective current operation time of fans of the humidifying equipment at different rotating speeds;
acquiring a target humidification quantity, an actual humidification quantity and preset correction time, and determining the target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time;
and correcting the current running time according to the target correction time to obtain respective target running times of the fans at different rotating speeds.
2. A method for controlling a humidifying apparatus as claimed in claim 1, wherein when the humidifying apparatus is switched from a pre-humidifying mode to a modified humidifying mode, the current operation time is an initial operation time of the fan at different rotation speeds in the pre-humidifying mode, respectively.
3. The method for controlling a humidifying apparatus according to claim 2, further comprising:
acquiring the pre-operation time of each rotating speed and the humidification rate of each rotating speed in a pre-humidification mode;
obtaining the pre-output quantity of the humidifying equipment according to the pre-operation time and the humidifying rate of each rotating speed;
obtaining a target output quantity of the humidifying equipment according to the sum of the pre-operation times of the rotating speeds and the target humidifying quantity;
and obtaining respective initial running time of the fan under different rotating speeds in the pre-humidifying mode according to the pre-output quantity and the target output quantity.
4. The method for controlling a humidification apparatus according to claim 1, wherein a target humidification amount, an actual humidification amount, and a preset correction time are obtained, and the target correction time is determined according to the target humidification amount, the actual humidification amount, and the preset correction time, and specifically comprises:
determining an adjusting factor according to the difference value between the target humidification amount and the actual humidification amount;
and determining the target correction time according to the adjustment factor and the preset correction time.
5. The method according to claim 4, wherein determining an adjustment factor based on the difference between the target humidification amount and the actual humidification amount comprises:
setting the adjustment factor to-1 when the target humidification amount is greater than the actual humidification amount;
setting the adjustment factor to 1 when the target humidification amount is less than the actual humidification amount;
setting the adjustment factor to 0 when the target humidification amount is equal to the actual humidification amount.
6. The method according to claim 4, wherein determining the target correction time according to the adjustment factor and the preset correction time comprises:
and multiplying the preset correction time by the adjusting factor to obtain the target correction time.
7. Method for controlling a humidification apparatus according to any one of claims 1-6 wherein obtaining the actual amount of humidification includes in particular;
and acquiring water loss in a water tank of the humidifying equipment, and determining the actual humidifying quantity according to the water loss.
8. The method for controlling a humidifying device according to claim 7, wherein acquiring a water loss in a water tank of the humidifying device, and determining the actual humidification amount according to the water loss comprises:
and acquiring the gravity variation of water in the water tank of the humidifying equipment, and determining the water loss according to the gravity variation.
9. Method for controlling a humidification apparatus according to any one of claims 1 to 6 wherein correcting the respective target run times of the fans at different rotational speeds in dependence on the target correction times comprises in particular:
subtracting the target correction time from the running time of the fan at the high rotating speed to obtain the target running time of the fan at the high rotating speed;
and adding the running time of the fan at the low rotating speed with the target correction time to obtain the target running time of the fan at the low rotating speed.
10. A humidification control device, the device comprising:
the system comprises a collecting module, a judging module and a control module, wherein the collecting module is used for acquiring target humidification quantity, actual humidification quantity, preset correction time and respective running time of a fan of the humidifying equipment at different rotating speeds;
the determining module is used for determining target correction time according to the target humidification quantity, the actual humidification quantity and the preset correction time;
and the correction module is used for correcting the respective target running time of the fan at different rotating speeds according to the target correction time.
11. A humidifying apparatus, characterized by comprising:
at least one processor;
and a memory communicatively coupled to the at least one processor;
wherein the memory stores instructions executable by the at least one processor to cause the humidification apparatus to perform a method for controlling humidification apparatus as claimed in any one of claims 1 to 9.
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