CN104456903B - Air conditioner noise adjusting method and device - Google Patents
Air conditioner noise adjusting method and device Download PDFInfo
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- CN104456903B CN104456903B CN201310423170.6A CN201310423170A CN104456903B CN 104456903 B CN104456903 B CN 104456903B CN 201310423170 A CN201310423170 A CN 201310423170A CN 104456903 B CN104456903 B CN 104456903B
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Classifications
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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Abstract
The invention discloses an air conditioner noise adjusting method and device. The air conditioner noise adjusting method comprises the following steps: acquiring a target noise value; acquiring an optimal operation parameter corresponding to the target noise value; and controlling the air conditioner to start a noise adjusting function and controlling the air conditioner to operate under the optimal operation parameters. The invention solves the problem that the noise of the air conditioner can not be directly adjusted when the noise of the air conditioner is adjusted, thereby achieving the effect of directly adjusting the noise when the air conditioner operates.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air conditioner noises adjusting method and device.
Background technology
Traditional air-conditioning can not directly adjust noise, in the prior art, can only if user thinks that air conditioner noises are too big
The size of noise is adjusted by adjusting windscreen, and regulating measure is single.During regulation, only solely regulation windscreen can influence
The refrigeration or heating effect of air-conditioning, it is difficult to reach the regulation of noise and refrigeration or heating effect while meet user's requirement.
In addition, each air-conditioning start, which is required for user to readjust suitable wind shelves, meets the noise requirements of oneself, it is cumbersome.
The problem of in the prior art noise directly can not be adjusted when adjusting air conditioner noises, not yet propose at present effective
Solution.
The content of the invention
It is a primary object of the present invention to provide a kind of noise adjusting method, to solve to make an uproar in regulation air-conditioning in the prior art
The problem of noise can not be directly adjusted during sound.
To achieve these goals, according to an aspect of the invention, there is provided a kind of air conditioner noises adjusting method.The sky
Noise adjusting method is adjusted to include：Obtain target noise value；Obtain optimal operating parameter corresponding to target noise value；Control air-conditioning is opened
Open noise regulatory function and control air-conditioning to be run under optimal operating parameter.
Further, when air-conditioning is started shooting for the first time, obtaining target noise value includes：Receive the target noise of user's input
Value, wherein, after the target noise value of user's input is received, method also includes：Store target noise value.In air-conditioning for the second time
During start, obtaining target noise value includes：Obtain the target noise value of storage.
Further, storage target noise value includes：In user's input target noise value for the first time, storage is defeated for the first time
The target noise value entered；When user second inputs target noise value, the is replaced using the target noise value of second of input
The target noise value once inputted is updated with the target noise value to storage.
Further, optimal operating parameter corresponding to acquisition target noise value includes：Pass through the object function prestored
Target noise value is calculated, obtains optimal operating parameter corresponding to target noise value.
Further, this method also includes：If controlling air-conditioning to open noise regulatory function, storage air-conditioning opens noise
The unlocking condition of regulatory function；If controlling air-conditioning to close noise regulatory function, storage air-conditioning closes noise regulatory function
Closedown condition；When judging that air-conditioning meets unlocking condition, control air conditioner noises regulatory function is opened；Judging air-conditioning satisfaction
During closedown condition, control air conditioner noises regulatory function is closed.
Further, target noise value is in indoor fan level of noise, outdoor fan level of noise and compressor noise value
Any one level of noise or the target noise value of a variety of levels of noise combination, wherein, indoor fan level of noise turns with indoor fan
Fast parameter has first function relation, and outdoor fan level of noise has second function relation with outdoor fan rotary speed parameter, compresses
Machine level of noise has the 3rd functional relation with compressor operation frequency parameter.
To achieve these goals, according to another aspect of the present invention, there is provided a kind of air conditioner noises adjusting means.The sky
Noise adjusting means is adjusted to include：First acquisition unit, for obtaining target noise value；Second acquisition unit, for obtaining target
Optimal operating parameter corresponding to level of noise；Control unit, for controlling air-conditioning to open noise regulatory function and controlling air-conditioning most
Run under good operational factor.
Further, first acquisition unit is used for the target noise value for when air-conditioning is started shooting for the first time, receiving user's input,
Air conditioner noises adjusting means also includes：Memory cell, for after the target noise value of user's input is received, storage target to be made an uproar
Value, first acquisition unit are additionally operable to, when air-conditioning is started shooting for the second time, obtain the target noise value of storage.
Further, storage target noise value includes：Memory cell is used in user's input target noise value for the first time,
The target noise value of storage input for the first time, and in second of input target noise value of user, utilize second of input
The target noise value that target noise value replaces input for the first time is updated with the target noise value to storage.
Further, second acquisition unit is used to calculate target noise value by the object function prestored,
Obtain optimal operating parameter corresponding to target noise value.
Further, memory cell is additionally operable to when controlling air-conditioning to open noise regulatory function, and storage air-conditioning opens noise
The unlocking condition of regulatory function, when controlling air-conditioning to close noise regulatory function, storage air-conditioning closes the pass of noise regulatory function
Close condition.Control unit is used for when judging that air-conditioning meets unlocking condition, and control air conditioner noises regulatory function is opened, and is being judged
When going out air-conditioning and meeting closedown condition, control air conditioner noises regulatory function is closed.
Further, target noise value is in indoor fan level of noise, outdoor fan level of noise and compressor noise value
Any one level of noise or the target noise value of a variety of levels of noise combination, wherein, indoor fan level of noise turns with indoor fan
Fast parameter has first function relation, and outdoor fan level of noise has second function relation with outdoor fan rotary speed parameter, compresses
Machine level of noise has the 3rd functional relation with compressor operation frequency parameter.
By the present invention, include obtaining target noise value using air conditioner noises adjusting method；Obtain the target noise value
Corresponding optimal operating parameter；And control air-conditioning opens noise regulatory function and controls the air-conditioning to join in the optimum operation
Several lower operations, by obtaining air-conditioning optimal operating parameter corresponding to target noise value and controlling air-conditioning to be transported under optimal operating parameter
OK, so that operation of air conditioner level of noise is target noise value, noise can not directly be adjusted when adjusting air conditioner noises by solving
The problem of, and then can directly adjust in operation of air conditioner the effect of noise.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of air conditioner noises adjusting means according to a first embodiment of the present invention；
Fig. 2 is the schematic diagram of air conditioner noises adjusting means according to a second embodiment of the present invention；
Fig. 3 is the flow chart of air conditioner noises adjusting method according to a first embodiment of the present invention；
Fig. 4 is the flow chart of air conditioner noises adjusting method according to a second embodiment of the present invention；And
Fig. 5 is the control block diagram of air conditioner noises regulation according to embodiments of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The embodiments of the invention provide a kind of air conditioner noises adjusting means, the air conditioner noises adjusting means can pass through calculating
Machine realizes its function.
Fig. 1 is the schematic diagram of air conditioner noises adjusting means according to a first embodiment of the present invention.
As shown in figure 1, the air conditioner noises adjusting means of the present embodiment includes first acquisition unit 11, second acquisition unit 12
With control unit 13.First acquisition unit 11 be used for obtain target noise value, the target noise value can by user's sets itself,
According to the demand of user itself, suitable target noise value is set.User can also arbitrarily change adjustment target noise value to select
More suitably target noise value is selected, meets the noise demand of oneself.Target noise value can be set by remote control, also may be used
To be set by the input of wired connection, can also be set by air-conditioning human-computer interaction interface itself, first obtains
The target noise value that unit 11 can receive remote control or wired input end is sent is taken, can also obtain and be set in itself by air-conditioning
Fixed target noise value.
Second acquisition unit 12 is used to obtain optimal operating parameter corresponding to target noise value, and second acquisition unit 12 can be with
The optimal operating parameter according to corresponding to the target noise value of setting obtains the target noise value.The optimal operating parameter can be empty
Operational factor of the Tiao Zhongge mechanisms under target noise value, such as the rotating speed of indoor fan, the rotating speed of outdoor fan, compressor
Operating frequency etc., the optimal operating parameter can also can be obtained by being calculated by automatic look-up table.Empty adjusting mechanism
Operational factor is used for the operation for controlling corresponding mechanism, selects optimal operating parameter so that air-conditioning work under optimal operational condition
Make, be target noise value so as to adjust operation of air conditioner level of noise, realize digitlization noise regulatory function.
Control unit 13 is used to control air-conditioning to open noise regulatory function and controls air-conditioning to be run under optimal operating parameter.
When air-conditioning is in noise regulatory function opening, optimum operation ginseng corresponding to target noise value and target noise value is obtained
Number, control unit 13 is used to control each mechanism in air-conditioning to run under optimal operating parameter, to reach air-conditioning in target noise
Optimal operational condition under value.
In the present embodiment, made an uproar using the air-conditioning including first acquisition unit 11, second acquisition unit 12 and control unit 13
Tone regulating device, first acquisition unit 11 obtain the target noise value of user's setting, and second acquisition unit 12 obtains target noise
The optimal operating parameter of air-conditioning corresponding to value, control unit 13 control air-conditioning Zhong Ge mechanisms to operate under optimal operating parameter, with
Reach optimal operational condition, because target noise value is set by the user, and control the operation of air-conditioning, therefore can directly adjust sky
The noise of tune realizes the digitlization regulation to air conditioner noises, so as to reach direct regulation air-conditioning to meet the needs of user
Noise effect.
Fig. 2 is the schematic diagram of air conditioner noises adjusting means according to a second embodiment of the present invention.The air-conditioning of the embodiment is made an uproar
Tone regulating device can be as a kind of preferred embodiment of the air conditioner noises adjusting means shown in Fig. 1.As shown in Fig. 2 this reality
The air conditioner noises adjusting means in example is applied except including first acquisition unit 11 as shown in Figure 1, the and of second acquisition unit 12
Outside control unit 13, in addition to memory cell 14, first acquisition unit 11 are used to, when air-conditioning is started shooting for the first time, it is defeated to receive user
The target noise value entered, the memory cell 14 are used for after the target noise value of user's input is received, and store target noise value,
Target function value is stored using memory cell 14, it is directly single by obtaining storage when being advantageous to open air-conditioning afterwards
The target noise value of the storage of member 14, and optimal operating parameter corresponding to target noise value, control are obtained by second acquisition unit 12
Air-conditioning processed is run under optimal operating parameter.First acquisition unit 11 is additionally operable to, when air-conditioning is started shooting for the second time, obtain storage
Target noise value.By storage of the memory cell 14 to target noise value, air-conditioning can be caused in follow-up open, to obtain storage
Target noise value, and obtain corresponding to optimal operating parameter, operation of air conditioner is directly carried out air-conditioning under optimal operating parameter
The regulation of noise.User can not have to reset target noise value, realize air-conditioning to target noise value by memory cell 14
Memory function, avoid reset the problem of repeating of target noise value, without multi-pass operation, simple and fast.
Certainly, the change that user can also be according to demand, resets target noise value, and the air conditioner noises of the present embodiment are adjusted
Regulating device reacquires the target noise value by first acquisition unit 11, and stores the target again by memory cell 14 and make an uproar
Value, and then realize the direct regulation to air conditioner noises.
It should be noted that " start shooting for the first time " and " second of start " in the present embodiment is not the in absolute sense
Once start and second is started shooting, " starting shooting for the first time " and " second of start " it is merely meant that the precedence relationship started shooting twice, " the
Once start shooting " before " second of start ", " second of start " after " starting shooting " for the first time." starting shooting for the first time " can manage
Xie Weiqian once starts shooting, and " second start shooting " once starts shooting after can be understood as, merely just in order to preferably describe this implementation
Example, does not there is improper restriction to the present invention.
Preferably, memory cell 14 stores target noise value and included：Memory cell 14 is used to input mesh for the first time in user
When marking level of noise, the target noise value of storage input for the first time, and when user second inputs target noise value, the is utilized
The target noise value that the target noise value of secondary input replaces input for the first time is updated with the target noise value to storage.By
In using during, user is also constantly changing to the demand of noise in itself, is made an uproar by the target of the input of storage second
Value replaces the target noise value of input for the first time to realize that memory cell 14 is updated to the target noise value of storage, uses
Family all works in each start under optimal operating parameter corresponding to the upper target noise value once stored.
It should be noted that " input for the first time " and " second of input " in the present embodiment and " opening for the first time above
Machine " has similar implication with " second of start ", and the not first time input in absolute sense inputs with second, simply table
Show the precedence relationship inputted twice, " input for the first time " can be understood as it is preceding once input, " second input " can be understood as
Once input afterwards, merely just in order to preferably describe the present embodiment, do not there is improper restriction to the present invention.
Second acquisition unit 12 is used to calculate target noise value by the object function prestored, obtains target
Optimal operating parameter corresponding to level of noise.The object function prestored is the operational factor of air-conditioning Zhong Ge mechanisms on air-conditioning
The function of level of noise is run, when the operation level of noise of air-conditioning is target noise value, corresponding operational factor is optimal for air-conditioning
Operational factor.Due to the level of noise that target noise value is user's setting, therefore target noise value is definite value, passes through what is prestored
The optimal operating parameter of air-conditioning can be calculated in object function.
Preferably, memory cell 14 is additionally operable to when controlling air-conditioning to open noise regulatory function, and storage air-conditioning opens noise
The unlocking condition of regulatory function, when controlling air-conditioning to close noise regulatory function, storage air-conditioning closes the pass of noise regulatory function
Close condition.Memory cell 14 can be used for the unlocking condition and closedown condition for storing the noise regulatory function of air-conditioning, with to next
When secondary air-conditioning is opened, judge that the noise regulatory function of air-conditioning is on or off.For example, work as during using air-conditioning,
Noise regulatory function is opened, and after use this time terminates, is not off the noise regulatory function, when closing air-conditioning
When, memory cell 14 can store the unlocking condition of the noise regulatory function specifically used.When reopening air-conditioning, it is only necessary to sentence
The state for the air conditioner noises regulatory function that disconnected memory cell 14 stores meets unlocking condition or closedown condition, and by judging to tie
Fruit control noise regulatory function is turned on or off.
Control unit 13 is used for when judging that air-conditioning meets unlocking condition, and control air conditioner noises regulatory function is opened,
When judging that air-conditioning meets closedown condition, control air conditioner noises regulatory function is closed.Control unit 13 is according to being judged as open strip
During part, control air conditioner noises regulatory function is opened, and when being judged as closedown condition, control air conditioner noises regulatory function is closed.Therefore,
After reopening air-conditioning, the opening of air conditioner noises regulatory function is closed eve air conditioner noises with last air-conditioning and adjusted
The state of function is consistent, when maintaining front and rear air-conditioning twice and opening, noise regulatory function opening or closed mode
Uniformity, operating procedure is simplified, it is convenient for users.Certainly, user can also readjust noise by control and adjust
Function is turned on or off.
Target noise value in the embodiment of the present invention is indoor fan level of noise, outdoor fan level of noise and compressor noise
The target noise value of any one level of noise or the combination of a variety of levels of noise in value.Air-conditioning includes multiple mechanisms, each mechanism
During work, noise can be all produced substantially, the present embodiment is using indoor fan, outdoor fan and compressor as noise adjustment control
Mechanism, by controlling indoor fan, outdoor fan and the running parameter of compressor（It that is to say the operational factor of air-conditioning）To adjust
The noise of air-conditioning.Indoor fan level of noise is level of noise caused by indoor fan, and outdoor fan level of noise produces for indoor fan
Level of noise, compressor noise value is level of noise caused by compressor.Each noise in operation of air conditioner level of noise can be carried out
Control, realizes the control to air conditioner noises.Indoor fan level of noise has functional relation, outdoor wind with indoor fan rotary speed parameter
Machine level of noise has functional relation with outdoor fan rotary speed parameter, and compressor noise value has letter with compressor operation frequency parameter
Number relation.Wherein, indoor fan level of noise is the quadratic function of indoor fan rotary speed parameter, and outdoor fan level of noise is outdoor wind
The quadratic function of machine rotary speed parameter, compressor noise value are the biquadratic function of compressor operation frequency parameter.For example, function f（x）
=ax2F in+bx+c（x）Indoor set blower fan level of noise during operation of air conditioner is represented, it is indoor fan rotating speed x quadratic function；Letter
Number f（y）=dy2F in+ey+g（y）Outdoor fan level of noise during operation of air conditioner is represented, it is outdoor fan rotating speed y secondary letter
Number；Function f（z）=hz4+iz3+jz2F in+kz+m（z）Compressor of outdoor unit level of noise during operation of air conditioner is represented, it is compressor
Operating frequency z biquadratic function, wherein a, b, c, d, e, g, h, i, j, k and m represent regulation coefficient.If represent that air-conditioning is transported with W
Row noise value, then when operation of air conditioner level of noise is target noise value, W can be f（x）、f（y）And f（z）In any one
Level of noise or the target noise value of a variety of levels of noise combination.
The air conditioner noises adjusting means of the present embodiment, by adjusting air conditioner operation parameters, the operational factor is indoor fan
Rotary speed parameter, the rotary speed parameter of outdoor fan and any one parameter in the operating frequency parameter of compressor or multiple ginsengs
Several combination parameter so that air-conditioning is operated under optimal operating parameter at work, and the operation level of noise for controlling air-conditioning is target
Level of noise, comprehensive to indoor and outdoors noise regulation is realized, adjust that the mode of air conditioner noises is various, and means are various, from
And the regulation of air conditioner noises can be realized with refrigeration or heating effect while meet the purpose of user's requirement.
It should be noted that " first acquisition unit ", " the second acquisition in the air conditioner noises adjusting means of the embodiment of the present invention
The title of the mechanism such as unit " or " control unit " can have a lot of other changes, for example " control unit " is properly termed as " performing
Unit ", " being used for the unit for controlling operation of air conditioner " etc. is referred to as, in addition, " first ", " second " are not to indicate successively
Sequentially, it is intended merely to preferably describe embodiments of the invention, the title of each unit does not have the present invention improper restriction.
The embodiment of the present invention additionally provides a kind of air conditioner noises adjusting method.The air conditioner noises adjusting method is used for air-conditioning
Noise be adjusted.It should be noted that the air conditioner noises adjusting method of the embodiment of the present invention can be implemented by the present invention
The example air conditioner noises adjusting means that is provided performs, and the air conditioner noises adjusting means of the embodiment of the present invention can be used for performing
The air conditioner noises adjusting method that the embodiment of the present invention is provided.
Fig. 3 is the flow chart of air conditioner noises adjusting method according to a first embodiment of the present invention.As shown in figure 3, the air-conditioning
Noise adjusting method comprises the following steps：
Step S101, obtain target noise value.
The target noise value, according to the demand of user itself, can set suitable target noise by user's sets itself
Value.User can also arbitrarily change adjustment target noise value to select more suitably target noise value, meet the noise need of oneself
Ask.Target noise value can be set by remote control, can also be set by the input of wired connection, can also
Set by air-conditioning human-computer interaction interface itself, air-conditioning can receive remote control or the target of wired input end transmission is made an uproar
Value, the target noise value set in itself by air-conditioning can also be obtained.
Step S102, obtain optimal operating parameter corresponding to target noise value.
The optimal operating parameter according to corresponding to the target noise value of setting obtains the target noise value.The optimal operating parameter
Can be operational factor of the air-conditioning Zhong Ge mechanisms under target noise value, for example, the rotating speed of indoor fan, the rotating speed of outdoor fan,
Operating frequency of compressor etc., the optimal operating parameter can also can be obtained by being calculated by automatic look-up table.Air-conditioning
The operational factor of middle mechanism is used for the operation for controlling corresponding mechanism, selects optimal operating parameter so that air-conditioning is in optimum operation
Worked under state, be target noise value so as to adjust operation of air conditioner level of noise.
Step S103, control air-conditioning open noise regulatory function and control air-conditioning to be run under optimal operating parameter.
When air-conditioning is in noise regulatory function opening, obtain corresponding to target noise value and target noise value most
Good operational factor, each mechanism in air-conditioning is controlled to be run under optimal operating parameter, to reach air-conditioning under target noise value
Optimal operational condition.
In the present embodiment, by obtaining the target noise value of user's setting, and the target noise value set according to user obtains
The optimal operating parameter of air-conditioning corresponding to target noise value is taken, to control air-conditioning Zhong Ge mechanisms to operate under optimal operating parameter,
Reach optimal operational condition, because target noise value is set by the user, and control the operation of air-conditioning, therefore can directly adjust sky
The noise of tune realizes the digitlization regulation to air conditioner noises, so as to reach direct regulation air-conditioning to meet the needs of user
Noise effect.
Fig. 4 is the flow chart of air conditioner noises adjusting method according to a second embodiment of the present invention.Air conditioner noises shown in Fig. 4
Adjusting method can be as a kind of preferred embodiment of air conditioner noises adjusting method shown in Fig. 3.As shown in figure 4, the air-conditioning is made an uproar
Sound adjusting method includes：
Step S201, receive the target noise value of user's input.When air-conditioning is started shooting for the first time, target noise value bag is obtained
Include：The target noise value of user's input is received, target noise value can be set by remote control, can also pass through wired company
The input connect is set, therefore receives the target noise value of user's input, can receive remote control or wired input
Hold the target noise value sent.
Step S202, store target noise value.Target function value is stored, is advantageous to after opening air-conditioning afterwards,
Directly by obtaining the target noise value of storage, and by obtaining optimal operating parameter corresponding to target noise value, control air-conditioning
Run under optimal operating parameter.
Step S203, obtain the target noise value of storage.The target noise value of storage can be the mesh obtained by reading
Mark level of noise or the target noise value obtained by reception.
Step S204, obtain optimal operating parameter corresponding to target noise value.Being obtained according to the target noise value of storage should
Optimal operating parameter corresponding to target noise value.The optimal operating parameter can be air-conditioning Zhong Ge mechanisms under target noise value
Operational factor, such as the rotating speed of indoor fan, the rotating speed of outdoor fan, operating frequency of compressor etc., the optimal operating parameter
It can also can be obtained by being calculated by automatic look-up table.The operational factor of empty adjusting mechanism is used to control corresponding machine
The operation of structure, select optimal operating parameter so that air-conditioning works under optimal operational condition, so as to adjust operation of air conditioner level of noise
For target noise value.
Step S205, control air-conditioning open noise regulatory function and control air-conditioning to be run under optimal operating parameter.Work as sky
Mediate when noise regulatory function opening, obtain optimal operating parameter corresponding to target noise value and target noise value,
Each mechanism in control air-conditioning is run under optimal operating parameter, to reach optimum operation shape of the air-conditioning under target noise value
State.
When air-conditioning is started shooting for the first time, obtaining target noise value includes：The target noise value of user's input is received, wherein,
After the target noise value of user's input is received, the noise adjusting method also includes：Store target noise value.To object function
Value is stored, and is advantageous to after opening air-conditioning afterwards, directly by obtaining the target noise value of storage, and by obtaining target
Optimal operating parameter corresponding to level of noise, control air-conditioning are run under optimal operating parameter.
When air-conditioning is started shooting for the second time, obtaining target noise value includes：Obtain the target noise value of storage.It is single by storing
Storage of the member to target noise value, air-conditioning can be caused in follow-up open, to obtain the target noise value of storage, and obtain correspondingly
Optimal operating parameter, make operation of air conditioner under optimal operating parameter, directly carry out air conditioner noises regulation.User can not have to
Target noise value is reset, memory function of the air-conditioning to target noise value is realized by storing target noise value, avoids weight
The problem of repeating of new settings target noise value, without multi-pass operation, simple and fast.
It should be noted that " start shooting for the first time " and " second of start " in the present embodiment is not the in absolute sense
Once start and second is started shooting, " starting shooting for the first time " and " second of start " it is merely meant that the precedence relationship started shooting twice, " the
Once start shooting " before " second of start ", " second of start " after " starting shooting " for the first time." starting shooting for the first time " can manage
Xie Weiqian once starts shooting, and " second start shooting " once starts shooting after can be understood as, merely just in order to preferably describe this implementation
Example, does not there is improper restriction to the present invention.
Preferably, storage target noise value includes：In user's input target noise value for the first time, storage inputs for the first time
Target noise value；And in second of input target noise value of user, the target noise value of second of input is utilized to replace
The target noise value of input is updated with the target noise value to storage for the first time.Due to using during, Yong Huben
Body is also constantly changing to the demand of noise, and the target of input for the first time is replaced by the target noise value of second of input of storage
Level of noise makes user in each start, all in the upper mesh once stored to realize that the target noise value to storage is updated
Worked under optimal operating parameter corresponding to mark level of noise.
It should be noted that " input for the first time " and " second of input " in the present embodiment and " opening for the first time above
Machine " has similar implication with " second of start ", and the not first time input in absolute sense inputs with second, simply table
Show the precedence relationship inputted twice, " input for the first time " can be understood as it is preceding once input, " second input " can be understood as
Once input afterwards, merely just in order to preferably describe the present embodiment, do not there is improper restriction to the present invention.
Optimal operating parameter corresponding to obtaining target noise value includes：By the object function that prestores to target noise
Value calculates, and obtains optimal operating parameter corresponding to target noise value.The object function prestored is the fortune of air-conditioning Zhong Ge mechanisms
Function of the row parameter on the operation level of noise of air-conditioning, when the operation level of noise of air-conditioning is target noise value, corresponding operation
Parameter is the optimal operating parameter of air-conditioning.Due to the level of noise that target noise value is user's setting, therefore target noise value is fixed
Value, the optimal operating parameter of air-conditioning can be calculated by the object function prestored.
Noise adjusting method in the embodiment of the present invention also includes：If controlling air-conditioning to open noise regulatory function, deposit
Store up the unlocking condition that air-conditioning opens noise regulatory function；If controlling air-conditioning to close noise regulatory function, storage air-conditioning is closed
The closedown condition of noise regulatory function.The unlocking condition and closedown condition of the noise regulatory function of air-conditioning are stored, with to next time
When air-conditioning is opened, judge that the noise regulatory function of air-conditioning is on or off.For example, working as during using air-conditioning, open
Noise regulatory function has been opened, and after use this time terminates, has been not off the noise regulatory function, when closing air-conditioning
When, the unlocking condition for the noise regulatory function that storage specifically uses.When reopening air-conditioning, it is only necessary to judge the air-conditioning of storage
The state of noise regulatory function meets unlocking condition or closedown condition, and opening by judged result control noise regulatory function
Open or close.
When judging that air-conditioning meets unlocking condition, control air conditioner noises regulatory function is opened；And judging air-conditioning
When meeting closedown condition, control air conditioner noises regulatory function is closed.When being judged as unlocking condition, control air conditioner noises regulation work(
It can open, when being judged as closedown condition, control air conditioner noises regulatory function is closed.Therefore after reopening air-conditioning, air-conditioning is made an uproar
The state that the opening of sound regulatory function closes eve air conditioner noises regulatory function with last air-conditioning is consistent, and is kept
When front and rear air-conditioning twice is opened, the uniformity of noise regulatory function opening or closed mode, operating procedure is simplified, side
User use.Certainly, user can also readjust being turned on or off for noise regulatory function by control.
Target noise value is made an uproar for any one in indoor fan level of noise, outdoor fan level of noise and compressor noise value
Value or the target noise value of a variety of levels of noise combination, air-conditioning include multiple mechanisms, when each mechanism works, can all produced substantially
Raw noise, the present embodiment uses indoor fan, outdoor fan and compressor as noise adjusting control mechanism, by control room
The running parameter of blower fan, outdoor fan and compressor（It that is to say the operational factor of air-conditioning）To adjust the noise of air-conditioning.Indoor wind
Machine level of noise is level of noise caused by indoor fan, and outdoor fan level of noise is that level of noise, compressor caused by indoor fan are made an uproar
Value is level of noise caused by compressor.Each noise in operation of air conditioner level of noise can be controlled, realize and air-conditioning is made an uproar
The control of sound.Indoor fan level of noise has functional relation, outdoor fan level of noise and outdoor wind with indoor fan rotary speed parameter
Machine rotary speed parameter has functional relation, and compressor noise value has functional relation with compressor operation frequency parameter.Wherein, it is indoor
Fan noise value is the quadratic function of indoor fan rotary speed parameter, and outdoor fan level of noise is secondary for outdoor fan rotary speed parameter
Function, compressor noise value are the biquadratic function of compressor operation frequency parameter.For example, function f（x）=ax2F in+bx+c（x）
Indoor set blower fan level of noise during operation of air conditioner is represented, it is indoor fan rotating speed x quadratic function；Function f（y）=dy2+ey+g
Middle f（y）Outdoor fan level of noise during operation of air conditioner is represented, it is outdoor fan rotating speed y quadratic function；Function f（z）=hz4+
iz3+jz2F in+kz+m（z）Compressor of outdoor unit level of noise during operation of air conditioner is represented, it is compressor operation frequency z four letters
Number, wherein a, b, c, d, e, g, h, i, j, k and m represent regulation coefficient.If represent operation of air conditioner level of noise with W, then work as sky
When allocation and transportation Row noise value is target noise value, W can be f（x）、f（y）And f（z）In any one level of noise or a variety of noises
It is worth the target noise value of combination.
The air conditioner noises adjusting means of the present embodiment, by adjusting air conditioner operation parameters, the operational factor is indoor fan
Rotary speed parameter, the rotary speed parameter of outdoor fan and any one parameter in the operating frequency parameter of compressor or multiple ginsengs
Several combination parameter so that air-conditioning is operated under optimal operating parameter at work, and the operation level of noise for controlling air-conditioning is target
Level of noise, comprehensive to indoor and outdoors noise regulation is realized, adjust that the mode of air conditioner noises is various, and means are various, from
And the regulation of air conditioner noises can be realized with refrigeration or heating effect while meet the purpose of user's requirement.
It should be noted that, although logical order is shown in flow charts, but in some cases, can be with difference
Shown or described step is performed in order herein.
Fig. 5 is the control block diagram of air conditioner noises regulation according to embodiments of the present invention.Fig. 5 is just combined below to of the invention real
Example is applied to be described in further detail.
As shown in figure 5, the air conditioner noises regulating system in the present embodiment mainly includes：User be remotely controlled end, master controller and
Storage element, execution unit, indoor fan, outdoor fan and compressor.User is remotely controlled end and is used for user's setting target noise value
And the target noise value being set is sent to master controller, include memory cell on master controller, set for storing user
Fixed target noise value；After master controller invocation target level of noise, it is calculated analytically and draws target component and be sent to and hold
Row unit, these parameters include inner blower rotating speed x, and outer rotation speed of fan y and compressor operation frequency z, target component is exactly above-mentioned
In optimal operating parameter.After execution unit receives the action command of master controller, to indoor fan, outdoor fan and compression
Machine performs action command, the rotating speed and compressor operation frequency of blower fan inside and outside control room.Wherein, master controller can be realized above-mentioned
The function of first acquisition unit 11 and second acquisition unit 12 in embodiment, the wherein memory cell in master controller with it is above-mentioned
Memory cell 13 in embodiment has identical function, and execution unit has identical with the control unit in above-described embodiment
Effect.
In order to which optimal operating parameter is calculated from target noise value, four function f are defined first（x）、f（y）、f（z）With
W：
f（x）=ax2F in+bx+c（x）Indoor set blower fan level of noise during operation of air conditioner is represented, it is indoor fan rotating speed x
Quadratic function, a, b and c represent regulation coefficient.
f（y）=dy2F in+ey+g（y）Outdoor unit fan noise value during operation of air conditioner is represented, it is outdoor fan rotating speed y
Quadratic function, d, e and g represent regulation coefficient.
f（z）=hz4+iz3+jz2+ kz+m represents compressor of outdoor unit level of noise during operation of air conditioner, and it is compressor operation frequency
Rate z biquadratic function, h, i, j, k and m represent regulation coefficient.
W=αf（x）+βf（y）+χf（z）, wherein W represent that operation of air conditioner level of noise, α, β, γ are Dynamic gene.W=αf（x）+
βf（y）+χf（z）For the object function prestored.
In above-mentioned function, a span is：- 1≤a≤1, dimensionless.
In above-mentioned function, b span is：- 2≤b≤2, dimensionless.
In above-mentioned function, c span is：- 10≤c≤10, dimensionless.
In above-mentioned function, d span is：- 1≤d≤1, dimensionless.
In above-mentioned function, e span is：- 2≤e≤2, dimensionless.
In above-mentioned function, g span is：- 20≤g≤20, dimensionless.
In above-mentioned function, h span is：- 1≤h≤1, dimensionless.
In above-mentioned function, i span is：- 1≤i≤1, dimensionless.
In above-mentioned function, j span is：- 5≤j≤5, dimensionless.
In above-mentioned function, k span is：- 10≤k≤10, dimensionless.
In above-mentioned function, m span is：- 100≤m≤100, dimensionless.
In above-mentioned function, W span is：0≤W≤50, unit are decibel.
In above-mentioned function, x span is：0≤x≤2000, unit are rev/min.
In above-mentioned function, y span is：0≤y≤1500, unit are rev/min.
In above-mentioned function, z span is：0≤z≤150, unit are hertz.
In above-mentioned function, α span is：0≤α≤1, dimensionless.
In above-mentioned function, β span is：0≤β≤1, dimensionless.
In above-mentioned function, γ span is：0≤γ≤1, dimensionless.
Digitlization air conditioner noises adjusting method in the embodiment, including step are as follows：
Step S301, user are remotely controlled end sets target level of noise by user according to itself noise demand and sent it to
Air-conditioning master controller.
Step S302, master controller receive user and are remotely controlled the target noise value that end is sent, and are stored in master controller
Memory cell.
Step S303, master controller calls the target noise value of memory cell to be analyzed, and the mesh by prestoring
Scalar functions W=α f（x）+βf（y）+χf（z）The optimal operating parameter of one group of air-conditioning is calculated（x、y、z）.Wherein W takes target to make an uproar
During value, the air conditioner operation parameters that are calculated（x、y、z）For optimal operating parameter.
Step S304, master controller is by air-conditioning optimal operating parameter（x、y、z）It is sent to execution unit.
Step S305, execution unit perform master controller instruction, control rotating speed, the rotating speed of outdoor unit blower fan of indoor fan
With compressor operation frequency according to corresponding parameter（x、y、z）Operation.
Step S306, when user needs to adjust target noise value, new target noise value can be directly set, is sent to master
Controller, master controller, which receives, is stored in memory cell after new target noise value, while by old target noise value
Substitution.
Step S307, when user is without digitized noise regulatory function, end can be remotely controlled by user to be digitized
Noise regulatory function close.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific
Hardware and software combines.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. air conditioner noises adjusting method, it is characterised in that including：Obtain target noise value；Optimal operating parameter corresponding to the target noise value is obtained, wherein, the optimal operating parameter is air-conditioning Zhong Ge mechanisms Operational factor under the target noise value；AndControl air-conditioning opens noise regulatory function and controls the air-conditioning to be run under the optimal operating parameter；The target noise value is made an uproar for any one in indoor fan level of noise, outdoor fan level of noise and compressor noise value Value or the target noise value of a variety of levels of noise combination, wherein, the indoor fan level of noise and the indoor fan rotating speed Parameter has first function relation, and the outdoor fan level of noise has second function pass with the outdoor fan rotary speed parameter System, the compressor noise value and the compressor operation frequency parameter have the 3rd functional relation, the room during operation of air conditioner Inner blower level of noise f (x) and indoor fan rotating speed x functional relation is f (x)=ax2+ bx+c, during the operation of air conditioner Outdoor fan level of noise f (y) and outdoor fan rotating speed y functional relation is f (y)=dy2+ ey+g, the operation of air conditioner When compressor of outdoor unit level of noise f (z) and the functional relation of the compressor operation frequency z be f (z)=hz4+iz3+jz2+kz+ M, a, b, c, d, e, g, h, i, j, k and m represent regulation coefficient.
- 2. air conditioner noises adjusting method according to claim 1, it is characterised in thatWhen the air-conditioning is started shooting for the first time, obtaining target noise value includes：The target noise value of user's input is received, wherein, After the target noise value of user's input is received, methods described also includes：The target noise value is stored,When the air-conditioning is started shooting for the second time, obtaining target noise value includes：Obtain the target noise value of storage.
- 3. air conditioner noises adjusting method according to claim 2, it is characterised in that storing the target noise value includes：When user inputs the target noise value for the first time, the target noise value of the first time input is stored；AndWhen user inputs the target noise value for the second time, described the is replaced using the target noise value of second input The target noise value once inputted is updated with the target noise value to storage.
- 4. air conditioner noises adjusting method according to claim 1, it is characterised in that obtain corresponding to the target noise value Optimal operating parameter includes：The target noise value is calculated by the object function prestored, optimum operation corresponding to target noise value is obtained and joins Number.
- 5. air conditioner noises adjusting method according to claim 1, it is characterised in that methods described also includes：If controlling the air-conditioning to open noise regulatory function, the open strip that the air-conditioning opens noise regulatory function is stored Part；If controlling the air-conditioning to close noise regulatory function, the closing bar that the air-conditioning closes noise regulatory function is stored Part；When judging that the air-conditioning meets the unlocking condition, the air conditioner noises regulatory function is controlled to open；AndWhen judging that the air-conditioning meets the closedown condition, the air conditioner noises regulatory function is controlled to close.
- A kind of 6. air conditioner noises adjusting means, it is characterised in that including：First acquisition unit, for obtaining target noise value；Second acquisition unit, for obtaining optimal operating parameter corresponding to the target noise value, wherein, the optimum operation ginseng Number is operational factor of the air-conditioning Zhong Ge mechanisms under the target noise value；AndControl unit, for controlling air-conditioning to open noise regulatory function and controlling the air-conditioning to be transported under the optimal operating parameter OK；The target noise value is made an uproar for any one in indoor fan level of noise, outdoor fan level of noise and compressor noise value Value or the target noise value of a variety of levels of noise combination, wherein, the indoor fan level of noise and the indoor fan rotating speed Parameter has first function relation, and the outdoor fan level of noise has second function pass with the outdoor fan rotary speed parameter System, the compressor noise value and the compressor operation frequency parameter have the 3rd functional relation, the room during operation of air conditioner Inner blower level of noise f (x) and indoor fan rotating speed x functional relation is f (x)=ax2+ bx+c, during the operation of air conditioner Outdoor fan level of noise f (y) and outdoor fan rotating speed y functional relation is f (y)=dy2+ ey+g, the operation of air conditioner When compressor of outdoor unit level of noise f (z) and the functional relation of the compressor operation frequency z be f (z)=hz4+iz3+jz2+kz+ M, a, b, c, d, e, g, h, i, j, k and m represent regulation coefficient.
- 7. air conditioner noises adjusting means according to claim 6, it is characterised in that the first acquisition unit is used in institute When stating air-conditioning start for the first time, the target noise value of user's input is received, the air conditioner noises adjusting means also includes：Memory cell, for after the target noise value of user's input is received, storing the target noise value,The first acquisition unit is additionally operable to, when the air-conditioning is started shooting for the second time, obtain the target noise value of storage.
- 8. air conditioner noises adjusting means according to claim 7, it is characterised in that storing the target noise value includes：The memory cell is used for the target for when user inputs the target noise value for the first time, storing the first time input Level of noise, and when user inputs the target noise value for the second time, replaced using the target noise value of second of input The target noise value for changing the first time input is updated with the target noise value to storage.
- 9. air conditioner noises adjusting means according to claim 6, it is characterised in that the second acquisition unit is used to pass through The object function prestored is calculated the target noise value, obtains optimal operating parameter corresponding to target noise value.
- 10. air conditioner noises adjusting means according to claim 7, it is characterised in that the memory cell is additionally operable to controlling When making the air-conditioning unlatching noise regulatory function, the unlocking condition that the air-conditioning opens noise regulatory function is stored, in control institute When stating air-conditioning closing noise regulatory function, the closedown condition that the air-conditioning closes noise regulatory function is stored；Described control unit is used for when judging that the air-conditioning meets the unlocking condition, controls the air conditioner noises regulation work( It can open, when judging that the air-conditioning meets the closedown condition, control the air conditioner noises regulatory function to close.
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| CN104990248A (en) * | 2015-06-19 | 2015-10-21 | 郑州轻工业学院 | Noise controlling system of air conditioner |
| CN105605697B (en) * | 2016-01-04 | 2019-09-27 | 广东美的制冷设备有限公司 | The method for noise reduction control and noise reduction control device of air conditioner and air conditioner |
| CN107676919B (en) * | 2017-07-31 | 2021-07-27 | 青岛海尔空调电子有限公司 | Noise reduction control method for air conditioning unit |
| CN107642934B (en) * | 2017-09-18 | 2021-06-15 | Tcl家用电器（合肥）有限公司 | Noise reduction method and device for variable frequency air-cooled refrigerator and readable storage medium |
| CN108518797A (en) * | 2018-02-23 | 2018-09-11 | 珠海格力电器股份有限公司 | control method, device and system of air conditioner |
| CN109060115B (en) * | 2018-07-31 | 2020-05-26 | 珠海格力电器股份有限公司 | Noise analysis method, device, storage medium and system for equipment |
| CN109237623B (en) * | 2018-09-27 | 2019-10-29 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner unit and noise control method of air conditioner indoor unit |
| CN109458719A (en) * | 2018-10-22 | 2019-03-12 | 四川虹美智能科技有限公司 | A kind of controller of air-conditioning, a kind of control method of air-conditioning and a kind of air-conditioning |
| CN109405220B (en) * | 2018-11-07 | 2021-04-09 | 广东美的暖通设备有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
| CN111984344A (en) * | 2019-05-22 | 2020-11-24 | 博西华电器（江苏）有限公司 | Range hood, noise control method and device thereof, and computer readable storage medium |
| CN110360756B (en) * | 2019-07-15 | 2020-08-14 | 珠海格力电器股份有限公司 | Intelligent control method and device for water heater and water heater |
| CN110617561A (en) * | 2019-09-12 | 2019-12-27 | 成都仙德科技有限公司 | Portable sound energy air conditioner noise control method |
| CN111000377A (en) * | 2019-12-17 | 2020-04-14 | 海信容声(广东)冰箱有限公司 | Wine cabinet and control method thereof |
| JP7370289B2 (en) * | 2020-03-24 | 2023-10-27 | 三菱電機株式会社 | Blower |
| CN112594916A (en) * | 2020-11-20 | 2021-04-02 | 珠海格力电器股份有限公司 | Noise reduction control method and device for air conditioner and air conditioner |
| CN113606726B (en) * | 2021-06-29 | 2022-12-27 | 青岛海尔空调电子有限公司 | Air conditioner noise control method and device and air conditioner |
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