CN102042653B - Air conditioner and air conditioner control method - Google Patents
Air conditioner and air conditioner control method Download PDFInfo
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- CN102042653B CN102042653B CN 200910179847 CN200910179847A CN102042653B CN 102042653 B CN102042653 B CN 102042653B CN 200910179847 CN200910179847 CN 200910179847 CN 200910179847 A CN200910179847 A CN 200910179847A CN 102042653 B CN102042653 B CN 102042653B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000004378 air conditioning Methods 0.000 claims description 116
- 230000037323 metabolic rate Effects 0.000 claims description 67
- 238000005259 measurement Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000004060 metabolic process Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 15
- 230000007613 environmental effect Effects 0.000 description 11
- 238000012937 correction Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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Abstract
The invention provides an air conditioner and an air conditioner control method, wherein the method comprises the following steps: collecting dressing amount parameters and metabolism rate parameters; collecting an initial indoor temperature, an initial relative humidity and an initial wind speed; and calculating to obtain the target operating temperature of the air conditioner according to the clothes dressing amount parameter, the metabolism rate parameter, the initial indoor temperature, the initial relative humidity, the initial wind speed and the target environment requirement, controlling the air conditioner to operate at the target temperature until the target environment requirement is input again, and calculating again to obtain a new target operating temperature of the air conditioner until the air conditioner is shut down. The invention reduces the complexity of realizing control, thereby improving the real-time performance of control and improving the user experience, and therefore, the invention overcomes the problems of longer calculation period and more complex realization of the air conditioner control method in the related technology.
Description
Technical field
The present invention relates to refrigerating field, in particular to a kind of air-conditioning and air conditioning control method.
Background technology
Along with the development of science and technology and the raising of people's living standard, in many living environment or working environment, use air-conditioning system.And along with the development of air-conditioning system and popularize, people are also day by day improving the air-conditioning proposed requirement.
A kind of air conditioning control method is provided in the correlation technique, and the method at first receives the target temperature instruction of user's input, and carries out this instruction, and the control air-conditioning is to move under the target temperature that remains on user's setting.Yet above-mentioned air conditioning control method has only been considered temperature when control, and has ignored the other influences factor (such as humidity, wind speed, User Activity amount etc.) of human thermal comfort, thereby causes user's hot comfort relatively poor.
A kind of air conditioning control method also is provided in the correlation technique, the method sets and surveys target P MV (the PredictedMean Vote that calculation of parameter obtains being suitable for current state according to the user, the anticipation heat comfort index), and then obtain target temperature, then control air-conditioning and move under target temperature, wherein PMV has represented the relation between human thermal comfort and its 6 influence factors (temperature, humidity, wind speed, radiation temperature, clothing amount and metabolic rate (activity)).
The inventor finds that the air conditioning control method in the correlation technique adopts the quantity of parameters of current actual measurement to obtain current target control temperature, causes computing cycle longer, realize complicated, thereby cause the real-time controlled relatively poor, affect user's experience.
Summary of the invention
The present invention aims to provide a kind of air-conditioning and air conditioning control method, and the air conditioning control method computing cycle that can solve in the correlation technique is longer, realizes complicated problem.
To achieve these goals, according to an aspect of the present invention, provide a kind of air conditioning control method, may further comprise the steps: gathered clothing amount parameter, metabolic rate parameter; Gather initial indoor temperature, initial relative humidity and initial wind speed; Receive the targeted environment requirement of user's input; According to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate air-conditioning object run temperature, and the control air-conditioning moves under target temperature, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown.
Preferably, in said method, according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculating target temperature comprises: according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, calculate initial anticipation heat comfort index PMV
0Require to carry out iterative computation according to initial p MV and targeted environment, obtain current anticipation heat comfort index PMV
nAccording to current anticipation heat comfort index PMV
nObtain target temperature with current relative humidity calculation.
Preferably, in said method, when air conditioner refrigerating moved, targeted environment required to comprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Preferably, in said method, when air-conditioning heating moved, targeted environment required to comprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Preferably, in said method, gathering clothing amount parameter and metabolic rate parameter comprises: receive user's input the clothing amount, and arranging the clothing amount be clothing amount parameter; Receive the metabolic rate of user's input, and metabolic rate is set is metabolic rate parameter.
Preferably, in said method, gathering clothing amount parameter and metabolic rate parameter comprises: clothing amount default value is being set is clothing amount parameter; It is metabolic rate parameter that metabolic rate default value is set.
Preferably, in said method, when air conditioner refrigerating moves, according to clothing amount parameter, metabolism rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate air-conditioning object run temperature, and the control air-conditioning moves under target temperature, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown may further comprise the steps: according to clothing amount parameter, metabolism rate parameter, initial indoor temperature, initial relative humidity and initial wind speed calculate initial anticipation heat comfort index PMV
0According to PMV
0First object environmental requirement C with the 1st setting of user
1, calculate primary anticipation heat comfort index PMV
1=PMV
0+ (C
0-C
1), C
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to PMV
1Current relative humidity with actual measurement calculates the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation; According to PMV
N-1The n targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
N-1-C
n), C
N-1And C
nBe δ
1, δ
2, δ
3In one of them, according to PMV
nWith the current relative humidity of actual measurement, calculate the corresponding object run temperature T constantly of n air-conditioning
n, and the control air-conditioning is pressed T
nOperation is until shutdown.
Preferably, in said method, when air-conditioning heating moves, according to clothing amount parameter, metabolism rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate air-conditioning object run temperature, and the control air-conditioning moves under target temperature, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown may further comprise the steps: according to clothing amount parameter, metabolism rate parameter, initial indoor temperature, initial relative humidity and initial wind speed calculate initial anticipation heat comfort index PMV
0According to PMV
0The targeted environment of setting for the 1st time with the user requires C
1, obtain primary anticipation heat comfort index PMV
1=PMV
0+ (C
1-C
0), C
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to the current relative humidity of PMV1 and actual measurement, calculate the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation; According to PMV
N-1The targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
n-C
N-1), C
N-1And C
nBe δ
1, δ
2, δ
3In one of them, according to PMV
nCurrent relative humidity with actual measurement calculates n air-conditioning object run temperature T
n, air-conditioning is pressed T
nOperation is until shutdown.
To achieve these goals, according to a further aspect in the invention, also provide a kind of air-conditioning, having comprised: the first acquisition module is used for gathering clothing amount parameter, metabolic rate parameter; The second acquisition module is used for gathering initial indoor temperature, initial relative humidity and initial wind speed; Input module is used for receiving the targeted environment requirement of user's input; Control module, be used for according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate air-conditioning object run temperature, and the control air-conditioning moves under target temperature, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown.
Preferably, in above-mentioned air-conditioning, control module comprises: the initial calculation unit is used for calculating initial p MV according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed; The iterative computation unit is used for requiring to carry out iterative computation according to initial p MV and targeted environment, obtains current PMV; The temperature computation unit is used for obtaining target temperature according to current PMV and current relative humidity calculation; Control module is used for the control air-conditioning and moves under target temperature.
Preferably, above-mentioned air-conditioning is when refrigerating operaton, and targeted environment requires to comprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Preferably, above-mentioned air-conditioning is when heating operation, and targeted environment requires to comprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Above-described embodiment is at first gathering clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, then receive the targeted environment requirement of user's input, require to calculate target temperature according to above-mentioned collection value and targeted environment at last, and the control air-conditioning moves under target temperature.Because targeted environment requires to have reflected user's current thermal comfort impression, so can obtain being suitable for the target temperature of current environment to initial parameter correction according to the targeted environment requirement, reduced the complexity that realizes control, thereby improved the real-time of control, improved user's experience, so the air conditioning control method computing cycle that has overcome in the correlation technique in the correlation technique is longer, realize complicated problem.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the flow chart according to the air conditioning control method of first embodiment of the invention;
Fig. 2 shows the flow chart according to the air conditioner refrigerating control method of second embodiment of the invention;
Fig. 3 shows the flow chart according to the air-conditioning heating control method of third embodiment of the invention;
Fig. 4 shows the according to an embodiment of the invention structure chart of air-conditioning.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 1 shows the flow chart according to the air conditioning control method of first embodiment of the invention, and the method may further comprise the steps:
Step 101 is gathering clothing amount parameter, metabolic rate parameter;
Step 102 gathers initial indoor temperature, initial relative humidity and initial wind speed;
Step 103, the targeted environment that receives user's input requires C
n
Step 104 according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate target temperature, and the control air-conditioning moves under target temperature.
Present embodiment is at first gathering clothing amount parameter and metabolic rate (activity) parameter, the initial indoor temperature of air-conditioning, initial relative humidity and initial wind speed, then receive the targeted environment requirement of user's input, at last according to above-mentioned collection value and targeted environment requirement, calculate target temperature, and the control air-conditioning moves under target temperature.Because targeted environment requires to have reflected user's current thermal comfort impression, so can obtain being suitable for the target temperature of current environment to initial parameter correction according to the targeted environment requirement, reduced the complexity that realizes control, thereby improved the real-time of control, improved user's experience, so the air conditioning control method computing cycle that has overcome in the correlation technique in the correlation technique is longer, realize complicated problem.
Preferably, in said method, according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculating target temperature comprises: according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, calculate PMV
0According to PMV
0Require to carry out iterative computation with targeted environment, obtain PMV
nAccording to PMV
nObtain target temperature T with current relative humidity calculation
n
Present embodiment (is PMV according to the calculation of parameter initial p MV that gathers at first
0), each PMV after this all need not to be obtained by measurement parameter again, (is PMV but directly adopt last PMV
N-1), to require (be C for this targeted environment
n) to require with last targeted environment (be C
N-1) add and subtract and calculate, do like this, simplified PMV
nComputational process, thereby be conducive to provide the real-time of air-conditioning control.
Preferably, in said method, when air conditioner refrigerating moved, targeted environment required C
nComprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Present embodiment is that operation of air conditioner is in the situation of refrigeration mode, at this moment for the alternative targeted environment requirement C of user
nComprise: nice and cool (corresponding to C
n=δ
1), cold (corresponding to C
n=δ
2) and terribly cold (corresponding to C
n=δ
3), the user can select one of them according to the thermal comfort impression of oneself, the alternative environmental requirement such as nice and cool, cold, terribly cold can directly arrange respective keys on remote controller or air-conditioner host, but also can be set to the button of move left and right or suitable/rotate counterclockwise, indirectly to reach the user to the selection of the environmental requirement such as nice and cool, cold, terribly cold.Do like this, satisfied the requirement of user to different thermal comforts.
Preferably, in said method, when the air-conditioning heating operational mode, targeted environment requires C
nComprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Present embodiment is that operation of air conditioner is in the situation of heating mode, at this moment for the alternative targeted environment requirement C of user
nComprise: warm (corresponding to C
n=δ
1), heat (corresponding to C
n=δ
2) and awfully hot (corresponding to C
n=δ
3), the user can select one of them according to the thermal comfort impression of oneself, warm, heat and the alternative environmental requirement such as awfully hot can directly arrange respective keys on remote controller or air-conditioner host, but also can be set to the button of move left and right or suitable/rotate counterclockwise, indirectly to reach the user to the selection of warm, heat and the environmental requirement such as awfully hot.Do like this, satisfied the requirement of user to different thermal comforts.
Preferably, in said method, step 101 comprises: receive user's input the clothing amount, and arrange be somebody's turn to do the clothing amount be clothing amount parameter; Receive the metabolic rate of user's input, and this metabolism rate is set is metabolic rate parameter.
Present embodiment be the situation that clothing amount parameter and metabolic rate parameter are set by the user.The user can input clothing amount and metabolic rate (current active amount) at remote controller, also can input at air-conditioner host, receive user input after clothing amount and the metabolic rate, again with relative parameters setting for be used for calculating clothing amount parameter and metabolic rate parameter.Do like this, so that the initial p MV that calculates more meet the user current clothing amount and current metabolic rate (current active amount), satisfied user's diversified demand during from different activity under the different weather condition, and avoid the remote controller setting of user's complexity, reached the purpose of Energy and comfort.
Preferably, in said method, step 101 comprises: clothing amount default value is being set is clothing amount parameter; It is metabolic rate parameter that metabolic rate default value is set.
Present embodiment be clothing amount parameter and metabolic rate parameter be made as the situation of default value.After multiple clothing amount and metabolic rate are added up, obtain the most frequently used clothing amount and metabolic rate and be worth by default.When user's current clothing amount and current metabolic rate meet this default value, need not to input setting, in follow-up control procedure, adopt this default value.Do like this, so that when user's current state meets the relevant default value, need not to set separately, convenient for users to use.
Preferably, in said method, step 102 comprises: the collecting temperature sensor detects the indoor temperature that obtains; Gather humidity sensor and detect the relative humidity that obtains; Gather air velocity transducer and detect the wind speed that obtains.
Indoor temperature in the present embodiment, relative humidity and wind speed collect by corresponding sensor, have realized the collection to indoor temperature, relative humidity and wind speed simplely.
Preferably, in said method, step 102 comprises: the collecting temperature sensor detects the indoor temperature that obtains; Gather humidity sensor and detect the relative humidity that obtains; Collect wind speed according to rotation speed of fan.
Indoor temperature in the present embodiment and relative humidity are collected by corresponding sensor, and wind speed is then obtained by rotation speed of fan, do like this, need not to depend on air velocity transducer and gather wind speed, have saved and have controlled cost.
Preferably, in said method, when air conditioner refrigerating moved, step 104 may further comprise the steps: according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, calculate initial anticipation heat comfort index PMV
0According to PMV
0The targeted environment of setting for the 1st time with the user requires C
1, calculate primary anticipation heat comfort index PMV
1=PMV
0+ (C
0-C
1), C wherein
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to PMV
1Current relative humidity with actual measurement calculates the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation; According to PMV
N-1The targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
N-1-C
n), C
N-1And C
nBe δ
1, δ
2, δ
3In one of them, according to PMV
nWith the current relative humidity of actual measurement, calculate the corresponding object run temperature T constantly of n air-conditioning
n, and the control air-conditioning is pressed T
nOperation is until shutdown.
Preferably, in said method, when air-conditioning heating moved, step 104 may further comprise the steps: according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, calculate initial anticipation heat comfort index PMV
0According to PMV
0The targeted environment of setting for the 1st time with the user requires C
1, calculate primary anticipation heat comfort index PMV
1=PMV
0+ (C
1-C
0), C wherein
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to PMV
1Current relative humidity with actual measurement calculates the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation; According to PMV
N-1The targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
n-C
N-1), C
N-1And C
nBe δ
1,δ
2, δ
3In one of them, according to PMV
nWith the current relative humidity of actual measurement, calculate the corresponding object run temperature T constantly of n air-conditioning
n, and the control air-conditioning is pressed T
nOperation is until shutdown.
Present embodiment (is PMV according to the calculation of parameter initial p MV that gathers at first
0), each PMV after this all need not to be obtained by measurement parameter again, (is PMV but directly adopt last PMV
N-1), to require (be C for this targeted environment
n) to require with last targeted environment (be C
N-1) add and subtract and calculate, do like this, simplified PMV
nComputational process, thereby be conducive to provide the real-time of air-conditioning control.
Fig. 2 shows the flow chart according to the air conditioner refrigerating control method of second embodiment of the invention, and the flow process of present embodiment is applicable to the refrigerating operaton pattern, and the method may further comprise the steps:
In the present embodiment user only need set oneself clothing amount and activity, and select oneself to the requirement (nice and cool, cold or terribly cold) of environment, and do not need to set concrete control temperature, the air conditioning control method of present embodiment is then set running temperature according to above factor and in conjunction with at that time indoor temperature, humidity situation, and control air-conditioning and under this temperature, move always, until changing, the user selects or shutdown.
Present embodiment be operation of air conditioner in the situation of refrigeration mode, present embodiment (is PMV according to the calculation of parameter initial p MV that gathers at first
0), each PMV after this all need not to be obtained by measurement parameter again, (is PMV but directly adopt last PMV
N-1), to require (be C for this targeted environment
n) to require with last targeted environment (be C
N-1) add and subtract and calculate, do like this, simplified PMV
nComputational process, thereby be conducive to provide the real-time of air-conditioning control.
Fig. 3 shows the flow chart according to the air-conditioning heating control method of third embodiment of the invention, and the flow process of present embodiment is applicable to the heating operation pattern, and the method may further comprise the steps:
Step 302 gathers indoor temperature, relative humidity, wind speed (calculating by rotation speed of fan), and according to clothing amount parameter and activity calculation of parameter PMV
N-1, and receive the instruction C that the user inputs
n, this instruction is that the user is to the environmental requirement selection of (comprising warm, hot, awfully hot);
Step 303 is utilized PMV
n=PMV
N-1+ (C
n-C
N-1) calculate PMV
n
Step 304 is according to this PMV that calculates
nObtain target temperature with the actual measurement relative humidity calculation, and the control air-conditioning is by this target temperature operation;
Step 306 is not if the user inputs new instruction, then still by above-mentioned target temperature operation, until shutdown.
In the present embodiment user only need set oneself clothing amount and activity, and select oneself to the requirement (warm, heat or awfully hot) of environment, and do not need to set concrete control temperature, the air conditioning control method of present embodiment is then set running temperature according to above factor and in conjunction with at that time indoor temperature, humidity situation, and control air-conditioning and under this temperature, move always, until changing, the user selects or shutdown.
Fig. 4 shows the according to an embodiment of the invention structure chart of air-conditioning, and this air-conditioning comprises:
The first acquisition module 401 is used for gathering clothing amount parameter, metabolic rate parameter;
The first acquisition module 402 is used for initial indoor temperature, initial relative humidity and initial wind speed;
Present embodiment at first adopts the first and second acquisition modules 401,402 gathering clothing amount parameter and metabolic rate (activity) parameter, the initial indoor temperature of air-conditioning, initial relative humidity and initial wind speed, then adopt input module 403 to receive the targeted environment requirement of user's input, adopt at last control module 404 according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity, initial wind speed and targeted environment requirement, calculate target temperature, and the control air-conditioning moves under target temperature.Because targeted environment requires to have reflected user's current thermal comfort impression, so can obtain being suitable for the target temperature of current environment to initial parameter correction according to the targeted environment requirement, reduced the complexity that realizes control, thereby improved the real-time of control, improved user's experience, so the air conditioning control method computing cycle that has overcome in the correlation technique in the correlation technique is longer, realize complicated problem.
Preferably, in above-mentioned air-conditioning, control module 404 comprises: the initial calculation unit, be used for according to clothing amount parameter, metabolic rate parameter, initial indoor temperature, initial relative humidity and initial wind speed, and calculating initial p MV (is PMV
0); The iterative computation unit, being used for according to initial p MV (is PMV
0) to require with targeted environment (be C
N-1With C
n) carry out iterative computation, obtaining current PMV (is PMV
n); The temperature computation unit, being used for according to current PMV (is PMV
n) obtain target temperature with current relative humidity calculation; Control module is used for the control air-conditioning and moves under target temperature.
Present embodiment at first adopts the initial calculation unit according to the calculation of parameter PMV that collects
0, next adopt the iterative computation unit in conjunction with PMV
0The targeted environment requirement of inputting with the user (is C
N-1With C
n) calculate PMV
n, PMV
nFor according to PMV
N-1, C
N-1With C
nObtain through iterative computation, then adopt the temperature computation unit according to PMV
nObtain target temperature with current actual measurement relative humidity calculation, adopt at last control module to move under target temperature with the control air-conditioning.Present embodiment (is PMV according to the calculation of parameter initial p MV that gathers at first
0), each PMV after this all need not to be obtained by measurement parameter again, (is PMV but directly adopt last PMV
N-1), to require (be C for this targeted environment
n) to require with last targeted environment (be C
N-1) add and subtract and calculate, do like this, simplified PMV
nComputational process, thereby be conducive to provide the real-time of air-conditioning control.
Preferably, above-mentioned air-conditioning is when refrigerating operaton, and targeted environment requires to comprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Present embodiment is that operation of air conditioner is in the situation of refrigeration mode, at this moment for the alternative targeted environment requirement C of user
nComprise: nice and cool (corresponding to C
n=δ
1), cold (corresponding to C
n=δ
2) and terribly cold (corresponding to C
n=δ
3), the user can select one of them according to the thermal comfort impression of oneself, the alternative environmental requirement such as nice and cool, cold, terribly cold can directly arrange respective keys on remote controller or air-conditioner host, but also can be set to the button of move left and right or suitable/rotate counterclockwise, indirectly to reach the user to the selection of the environmental requirement such as nice and cool, cold, terribly cold.Do like this, satisfied the requirement of user to different thermal comforts.
Preferably, above-mentioned air-conditioning is when heating operation, and targeted environment requires to comprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
Present embodiment is that operation of air conditioner is in the situation of heating mode, at this moment for the alternative targeted environment requirement C of user
nComprise: warm (corresponding to C
n=δ
1), heat (corresponding to C
n=δ
2) and awfully hot (corresponding to C
n=δ
3), the user can select one of them according to the thermal comfort impression of oneself, warm, heat and the alternative environmental requirement such as awfully hot can directly arrange respective keys on remote controller or air-conditioner host, but also can be set to the button of move left and right or suitable/rotate counterclockwise, indirectly to reach the user to the selection of warm, heat and the environmental requirement such as awfully hot.Do like this, satisfied the requirement of user to different thermal comforts.
As can be seen from the above description, the above embodiments of the present invention have reduced the complexity of realization control, thereby have improved the real-time of control, have improved user's experience.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, carried out by calculation element thereby they can be stored in the storage device, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air conditioning control method is characterized in that, may further comprise the steps:
Gathering clothing amount parameter, metabolic rate parameter;
Gather initial indoor temperature, initial relative humidity and initial wind speed;
Receive the targeted environment requirement of user's input;
According to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity, described initial wind speed and described targeted environment requirement, calculate air-conditioning object run temperature, and the control air-conditioning moves under the object run temperature, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown
Wherein, according to described clothing amount parameter, metabolic rate parameter, described initial indoor temperature, described initial relative humidity, described initial wind speed and described targeted environment requirement, calculate air-conditioning object run temperature and comprise:
According to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity and described initial wind speed, calculate initial anticipation heat comfort index PMV
0
Require to carry out iterative computation according to described initial anticipation heat comfort index and described targeted environment, obtain current anticipation heat comfort index PMV
n
According to described current anticipation heat comfort index PMV
nObtain described object run temperature with current relative humidity calculation.
2. method according to claim 1 is characterized in that, when the operation of described air conditioner refrigerating, described targeted environment requires to comprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
3. method according to claim 1 is characterized in that, when described air-conditioning heating operation, described targeted environment requires to comprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
4. method according to claim 1 is characterized in that, is gathering clothing amount parameter and metabolic rate parameter comprises:
Receive user's input the clothing amount, and arrange described clothing amount be clothing amount parameter;
Receive the metabolic rate of user's input, and described metabolic rate is set is metabolic rate parameter.
5. method according to claim 1 is characterized in that, is gathering clothing amount parameter and metabolic rate parameter comprises:
Clothing amount default value be set be clothing amount parameter;
It is metabolic rate parameter that metabolic rate default value is set.
6. method according to claim 2, it is characterized in that, when described air conditioner refrigerating operation, according to described clothing amount parameter, metabolic rate parameter, described initial indoor temperature, described initial relative humidity, described initial wind speed and described targeted environment requirement, calculate air-conditioning object run temperature, and control air-conditioning and under the object run temperature, move, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown may further comprise the steps:
According to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity and described initial wind speed, calculate initial anticipation heat comfort index PMV
0
According to PMV
0The targeted environment of setting for the 1st time with the user requires C
1, calculate primary anticipation heat comfort index PMV
1=PMV
0+ (C
0-C
1), C
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to PMV
1Current relative humidity with actual measurement calculates the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation;
According to PMV
N-1The targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
N-1-C
n), C
N-1And C
nBe δ
1, δ 2, δ
3In one of them, according to PMV
nCurrent relative humidity with actual measurement calculates n air-conditioning object run temperature T
n, and the control air-conditioning is pressed T
nOperation is until shutdown.
7. method according to claim 3, it is characterized in that, when described air-conditioning heating operation, according to described clothing amount parameter, metabolic rate parameter, described initial indoor temperature, described initial relative humidity, described initial wind speed and described targeted environment requirement, calculate air-conditioning object run temperature, and control air-conditioning and under the object run temperature, move, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown may further comprise the steps:
According to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity and described initial wind speed, calculate initial anticipation heat comfort index PMV
0
According to PMV
0The targeted environment of setting for the 1st time with the user requires C
1, obtain primary anticipation heat comfort index PMV
1=PMV
0+ (C
1-C
0), C
0=0, C
1Be δ
1, δ
2, δ
3In one of them, according to PMV
1Current relative humidity with actual measurement calculates the first air-conditioning object run temperature T
1, and the control air-conditioning is pressed T
1Operation;
According to PMV
N-1The targeted environment of setting for the n time with the user requires C
n, obtain the n time anticipation heat comfort index PMV
n=PMV
N-1+ (C
n-C
N-1), C
N-1And C
nBe δ
1, δ
2, δ
3In one of them, according to PMV
nCurrent relative humidity with actual measurement calculates n air-conditioning object run temperature T
n, air-conditioning is pressed T
nOperation is until shutdown.
8. an air-conditioning is characterized in that, comprising:
The first acquisition module is used for gathering clothing amount parameter, metabolic rate parameter;
The second acquisition module is used for gathering initial indoor temperature, initial relative humidity and initial wind speed;
Input module is used for receiving the targeted environment requirement of user's input;
Control module, be used for according to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity, described initial wind speed and described targeted environment requirement, calculate air-conditioning object run temperature, and control described air-conditioning and under the object run temperature, move, until after re-entering the targeted environment requirement, again calculate new air-conditioning object run temperature, until shutdown
Wherein, described control module comprises:
The initial calculation unit is used for calculating initial anticipation heat comfort index PMV according to described clothing amount parameter, described metabolic rate parameter, described initial indoor temperature, described initial relative humidity and described initial wind speed
0
The iterative computation unit is used for requiring to carry out iterative computation according to described initial anticipation heat comfort index and described targeted environment, obtains current anticipation heat comfort index PMV
n
The temperature computation unit is used for according to described current anticipation heat comfort index PMV
nObtain described object run temperature with current relative humidity calculation;
Control module is used for controlling described air-conditioning and moves under the object run temperature.
9. air-conditioning according to claim 8 is characterized in that, when refrigerating operaton, described targeted environment requires to comprise: nice and cool, cold-peace is terribly cold, wherein, nice and cool corresponding targeted environment requires to be δ
1, the targeted environment of cold correspondence requires to be δ
2, the targeted environment of terribly cold correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
10. air-conditioning according to claim 8 is characterized in that, when heating operation, described targeted environment requires to comprise: warm, heat and awfully hot, wherein, the targeted environment of warm correspondence requires to be δ
1, targeted environment corresponding to heat requires to be δ
2, the targeted environment of awfully hot correspondence requires to be δ
3, and δ
1＜δ
2＜δ
3
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|---|---|---|---|
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|---|---|---|---|
| CN 200910179847 CN102042653B (en) | 2009-10-15 | 2009-10-15 | Air conditioner and air conditioner control method |
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| CN105003998A (en) * | 2014-04-17 | 2015-10-28 | 美的集团股份有限公司 | Comfort control method and device of air conditioner |
| JP6339916B2 (en) * | 2014-09-30 | 2018-06-06 | アズビル株式会社 | Request discrimination device, air conditioning control system, demand discrimination method and air conditioning control method |
| CN104456841B (en) * | 2014-11-13 | 2017-01-25 | 重庆大学 | Thermal and humid environment integrated control air-conditioning system and method based on thermal comfort evaluation |
| CN104949273B (en) * | 2015-06-17 | 2018-02-16 | 广东美的制冷设备有限公司 | A kind of air-conditioner control method, controller and air conditioner |
| CN105222271B (en) * | 2015-09-17 | 2018-04-06 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
| CN105202718B (en) * | 2015-10-30 | 2018-02-06 | 广东美的制冷设备有限公司 | A kind of air conditioning control method based on basal metabolic rate, system and air-conditioning |
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| CN113237201A (en) * | 2021-06-09 | 2021-08-10 | 海信（山东）空调有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
| CN113310193A (en) * | 2021-06-09 | 2021-08-27 | 海信（山东）空调有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
| CN113310190A (en) * | 2021-06-09 | 2021-08-27 | 海信（山东）空调有限公司 | Control method and device of air conditioner, air conditioner and computer readable storage medium |
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