CN107965888B - Air conditioning control method, device and air conditioner - Google Patents

Air conditioning control method, device and air conditioner Download PDF

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Publication number
CN107965888B
CN107965888B CN201711141329.XA CN201711141329A CN107965888B CN 107965888 B CN107965888 B CN 107965888B CN 201711141329 A CN201711141329 A CN 201711141329A CN 107965888 B CN107965888 B CN 107965888B
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China
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air
temperature
conditioning
control
duration
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CN201711141329.XA
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Chinese (zh)
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CN107965888A (en
Inventor
连彩云
吴俊鸿
廖敏
于博
田雅颂
彭光前
车雯
翟振坤
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珠海格力电器股份有限公司
珠海格力节能环保制冷技术研究中心有限公司
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Priority to CN201711141329.XA priority Critical patent/CN107965888B/en
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Abstract

The invention discloses a kind of air conditioning control method, device and air conditioners, and wherein air conditioning control method includes: to obtain operation of air conditioner environmental parameter;Air-conditioning target temperature is determined according to the operation of air conditioner environmental parameter;The operation of air conditioner environmental parameter includes: indoor humidity and room temperature, outdoor temperature, set temperature and air conditioning system element electrical parameter.Operation of air conditioner environmental parameter includes multiple parameters, the parameter of more influence air-conditioning temperature control can be taken into account, air-conditioning accuracy of temperature control can be improved, according to operation of air conditioner environmental parameter and the target temperature determined according to environmental parameter, closed-loop control is carried out to the frequency of compressor of air conditioner, the temperature of air-conditioning adjusting more can be accurately controlled, guarantees the higher comfort of air conditioner and preferable user experience.

Description

Air conditioning control method, device and air conditioner
Technical field
The present invention relates to family's electro-technical fields, and in particular to arrives a kind of air conditioning control method, device and air conditioner.
Background technique
In people's life, air-conditioning has been essential household electrical appliances, and the refrigeration or heating comfort of air-conditioning are to human body Extremely important, especially temperature drop or lifting speed and leaving air temp can bring actual benefit to user, and it is comfortable to improve user Degree.
It is in the prior art, generally rule of thumb artificial when user uses air-conditioning in order to better meet the comfort level of user Temperature is adjusted, since indoor and outdoor surroundings temperature variation amplitude is larger, the air-conditioner temperature that different indoor and outdoor surroundings temperature needs is not Together, only pass through manual adjustment, the comfortable sexual experience that indoor accuracy of temperature control is inaccurate and user is poor.In patent In CN106196485A, obtain corresponding cold and hot inductance value under current set temperature, (cold and hot inductance value by radiation temperature in room and The temperature value of human body surface determines), the set temperature of the air conditioner is adjusted according to cold and hot inductance value, however, to obtain warm-cold sensitivity Value needs additionally installing warm-cold sensitivity detection device additional, so that air conditioner increased costs.In patent CN105371434B according to outdoor Temperature and set temperature obtain air-conditioning set temperature, but since it only considers outdoor temperature, ignore indoor environment parameter (example Such as, indoor humidity, room temperature) or room temperature and the temperature difference of target temperature influence, it is inaccurate to will lead to indoor accuracy of temperature control Really and temperature rate is not able to satisfy user demand, causes user poor using the comfortable sexual experience of air-conditioning.
The accuracy of temperature control for how controlling air-conditioning becomes urgent problem to be solved.
Summary of the invention
The technical problem to be solved in the present invention is that the accuracy of temperature control of control air-conditioning.
For this purpose, according in a first aspect, including the following steps: to obtain the embodiment of the invention provides a kind of air conditioning control method Take operation of air conditioner environmental parameter;Determine that air-conditioning target temperature operation of air conditioner environmental parameter includes: according to operation of air conditioner environmental parameter Indoor humidity and room temperature, outdoor temperature, set temperature and air conditioning system element electrical parameter.
Optionally, determine that air-conditioning target temperature includes: according to operation of air conditioner environmental parameter according to operation of air conditioner environmental parameter Determine current air-conditioning target temperature;According to operation of air conditioner environmental parameter and current air-conditioning target temperature, to air-conditioning target temperature into Row closed loop is adjusted.
Optionally, determine that current air-conditioning target temperature includes: to calculate room temperature and sky according to operation of air conditioner environmental parameter First temperature difference of the set temperature of tune;According to indoor humidity and the first temperature difference, outdoor temperature and air conditioning system element electricity Any one or any combination of parameter determine temperature to be compensated;Current air-conditioning mesh is obtained based on temperature to be compensated and set temperature Mark temperature.
Optionally, according to any of indoor humidity and the first temperature difference, outdoor temperature and air conditioning system element electrical parameter A kind of or any combination determines that temperature to be compensated includes: by indoor humidity to be divided into multiple humidity sections;And by the first temperature Difference is multiple temperature difference sections;And/or outdoor temperature is divided into multiple outdoor temperature sections;And/or it is air-conditioning system is first Part electrical parameter is divided into multiple air conditioning system element electrical parameters section;According to multiple indoor humidity sections and multiple temperature difference areas Between, any one or any combination in multiple outdoor temperature sections and multiple air conditioning system element electrical parameters section it is corresponding pre- If temperature to be compensated carries out value, temperature to be compensated is obtained.
Optionally, air-conditioning target temperature is multiple;Air-conditioning target temperature is obtained based on temperature to be compensated and revolving speed to be compensated It include: the rate of temperature fall for obtaining and reaching during last air-conditioning target temperature;Current temperature to be compensated is obtained according to cooling rate Degree;Current air-conditioning target temperature is obtained based on last air-conditioning target temperature and current temperature to be compensated.
Optionally, obtaining current temperature to be compensated according to cooling rate includes: that rate of temperature fall is divided into multiple rate periods; Value is carried out according to the corresponding default current temperature to be compensated of multiple rate periods, obtains current temperature to be compensated.
It optionally, include: according to preset condition control before determining air-conditioning target temperature according to operation of air conditioner environmental parameter Air-conditioning processed enters cool feeling mode.
Optionally, controlling air-conditioning to enter cool feeling mode according to preset condition includes: to obtain to enter for characterization control air-conditioning The cool feeling of cool feeling mode controls signal;Signal control air-conditioning, which is controlled, according to cool feeling enters cool feeling mode.
Optionally, controlling signal control air-conditioning to enter cool feeling mode according to cool feeling includes: to calculate to obtain cool feeling control signal At the time of apart from air-conditioning booting the moment duration;Judge whether duration is greater than the first preset duration;When duration is default less than first When duration, control air-conditioning is run with initial cool feeling control model;It is more than second pre- in the operation duration of initial cool feeling control model If when duration, control air-conditioning enters cool feeling mode.
Optionally, control air-conditioning includes: to obtain air-conditioning target temperature with the operation of initial cool feeling control model, according to indoor ring Border parameter and air-conditioning target temperature control compressor are run with highest frequency.
Optionally, when length is greater than the first preset duration at that time, control air-conditioning enters cool feeling mode.
Optionally, whether control air-conditioning to enter cool feeling mode according to preset condition includes: to judge outdoor temperature more than first Preset value;When outdoor temperature is more than the first preset value, the second temperature for calculating room temperature and air-conditioning target temperature is poor;Judgement Second temperature difference is more than whether the first duration of the second preset value is more than third preset duration;When the first duration is more than When third preset duration, control air-conditioning enters cool feeling mode.
Optionally, after determining air-conditioning target temperature according to operation of air conditioner environmental parameter, further includes: judge second temperature Whether difference is less than third preset value;When second temperature difference is less than third preset value, meet exit criteria.
Optionally, operation of air conditioner environmental parameter further include: leaving air temp and/or inner tube temperature;According to operation of air conditioner ring Whether border parameter determines after air-conditioning target temperature, comprising: judge leaving air temp less than the 4th preset value;When leaving air temp is less than When four preset values, second duration of the statistics leaving air temp less than the 4th preset value;Judge whether the second duration surpasses Cross the 4th preset duration;When the second duration is more than four preset durations, meet exit criteria;And/or judge internal pipe temperature Whether degree is less than the 5th preset value;When room temperature is less than five preset values, inner tube temperature is counted less than the 5th preset value Third duration;Judge third duration whether more than the 5th preset duration;When third duration is more than the 5th default When duration, meet exit criteria;And/or
Judge whether to get the stop signal that cool feeling mode is exited for characterization control air-conditioning;When getting stop signal When, meet exit criteria.
According to second aspect, the embodiment of the invention provides a kind of air conditioning control devices, comprising: acquiring unit, for obtaining Take operation of air conditioner environmental parameter;Determination unit, for determining air-conditioning target temperature according to operation of air conditioner environmental parameter.
According to the third aspect, the embodiment of the invention provides a kind of air conditioners, comprising: air conditioner body;Sensor is used for Acquire operation of air conditioner environmental parameter;Controller, for executing the air conditioning control method such as above-described embodiment any one.
Optionally, air conditioner further include: instruction sending device is arranged in air conditioner body or on air conditioner remote controler, The cool feeling control that air-conditioning enters cool feeling mode is controlled for characterization control for triggering to send by independent key or combination button Signal and the stop signal that cool feeling mode is exited for characterization control air-conditioning.
According to fourth aspect, the embodiment of the invention provides a kind of non-transient storage media, which is characterized in that non-transient meter Calculation machine readable storage medium storing program for executing stores computer instruction, and computer instruction is for executing computer as above-mentioned first aspect is any one The air conditioning control method of item.
Air conditioning control method, device and air conditioner provided in an embodiment of the present invention, by obtaining operation of air conditioner environmental parameter, For example, can be indoor humidity and room temperature, outdoor temperature, set temperature and air conditioning system element electrical parameter, according to sky Allocation and transportation row environmental parameter determines air-conditioning target temperature.Operation of air conditioner environmental parameter includes multiple parameters, can be by had an impact sky The parameter of temperature adjustment control can be improved air-conditioning accuracy of temperature control, join according to operation of air conditioner environmental parameter and according to environment in being considered in The determining target temperature of number can carry out closed-loop control to the frequency of compressor of air conditioner, more can accurately control air-conditioning tune The temperature of section guarantees the higher comfort of air conditioner and preferable user experience.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the air conditioning control method flow diagram of the embodiment of the present invention;
Fig. 2 shows the air-conditioning cool feeling mode control method schematic diagrames of the embodiment of the present invention;
The air-conditioning that Fig. 3 shows the embodiment of the present invention enters the method schematic diagram of cool feeling mode;
Fig. 4 shows the schematic diagram of the air conditioning control device of the embodiment of the present invention;
Fig. 5 shows the schematic diagram of the air conditioner of the embodiment of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the connection inside two elements, can be wireless connection, be also possible to wired connection.For those of ordinary skill in the art For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The embodiment of the invention provides a kind of air conditioning control methods, in this embodiment, by taking air-conditioning enters cool feeling mode as an example It is illustrated, as shown in Figure 1, this method comprises the following steps:
S10. operation of air conditioner environmental parameter is obtained.In the particular embodiment, alleged operation of air conditioner environmental parameter can wrap Include: indoor humidity and room temperature, outdoor temperature, leaving air temp, in air conditioning energy consumption any one or it is any a variety of, In the present embodiment, air conditioning energy consumption can be calculated by the electric current of compressor phase current and/or the alternating current of air-conditioning.
S20. air-conditioning target temperature is determined according to operation of air conditioner environmental parameter.It in the particular embodiment, can be according to interior Circumstance temperature degree TInner ring, set temperature TSet temperature, user's set temperature is modified, determines the target temperature of operation of air conditioner;It can be with According to indoor circumstance temperature degree TOuter ring, indoor humidity RH, set temperature TSet temperature, user's set temperature is modified, determines air conditioner The indoor target temperature of operation;It can also be according to indoor environment temperature TInner ring, set temperature TSet temperature, outdoor circumstance temperature degree TOuter ring, to Family set temperature is modified, and determines the indoor target temperature of air conditioner operation;In the present embodiment, air conditioning exhausting temperature is not Together, the AC current of corresponding air-conditioning and/or compressor phase current is of different sizes, in the present embodiment, can also basis Compressor phase current is modified user's set temperature, determines the indoor target temperature of air conditioner operation, and/or, with basis The AC current of air-conditioning is modified user's set temperature, determines the indoor target temperature of air conditioner operation.
By obtaining operation of air conditioner environmental parameter, for example, can for indoor humidity and room temperature, outdoor temperature, Set temperature and air conditioning system element electrical parameter determine air-conditioning target temperature according to operation of air conditioner environmental parameter.Can will own Influence air-conditioning temperature control parameter be considered in, air-conditioning accuracy of temperature control can be improved, according to operation of air conditioner environmental parameter and according to The target temperature that environmental parameter determines can carry out closed-loop control to the frequency of compressor of air conditioner, more can accurately control The temperature that air-conditioning is adjusted.
During being adjusted to target temperature, it is first determined current air-conditioning target temperature, and need air conditioner compressed motor-driven Make, specifically, can determine current target temperature based on operation of air conditioner environmental parameter, and based on operation of air conditioner environmental parameter and works as Preceding target temperature adjusts compressor frequency, carries out closed-loop control to target temperature.It in the present embodiment, can be to target temperature speed Closed-loop control is carried out, target temperature can be adjusted according to operation of air conditioner environmental parameter in real time.Due to going out wind velocity and leaving air temp Corresponding compressor frequency is different, and in the present embodiment, temperature is adjusted, and needs according to operation of air conditioner environmental parameter, target Temperature carries out closed-loop control so that more accurate adjusting air-conditioning target warmly takes to compressor frequency.For example, reaching the first mesh After marking temperature, operation of air conditioner environmental parameter changes, and closed-loop control is carried out to frequency, in real time according to operation of air conditioner environmental parameter Compressor frequency is adjusted to adjust target temperature.
It, can be with to guarantee that the accuracy of temperature control of air-conditioning in an alternate embodiment of the invention needs that air-conditioning target temperature is adjusted Calculate the first temperature difference of the preset temperature of room temperature and air-conditioning;According to the first temperature difference, indoor humidity, outdoor temperature and sky Any one or any combination in power consumption electric energy is adjusted to determine temperature to be compensated;Air-conditioning target temperature is obtained based on temperature to be compensated Degree.
Indoor humidity can be divided into multiple humidity sections in the present embodiment;And by institute, state the first temperature difference For multiple temperature difference sections;And/or outdoor temperature is divided into multiple outdoor temperature sections;And/or it is air conditioning system element is electric Parameter is divided into multiple air conditioning system element electrical parameters section;According to multiple indoor humidity sections and multiple temperature difference sections, more Any one or any combination in a outdoor temperature section and multiple air conditioning system element electrical parameters section it is corresponding it is default to Compensation temperature carries out value, obtains temperature to be compensated.
The determination for determining compensation temperature is illustratively illustrated below by the form of table, specifically, can root Temperature to be compensated is determined according to the first temperature difference, wherein the value mode of temperature to be compensated can be as shown in the table:
Wherein, Δ T0First temperature difference, TIt is to be compensatedFor temperature to be compensated, Δ T01、ΔT02、ΔT03、ΔT04Respectively Δ T0No Same value range, in the present embodiment, TIt is to be compensatedValue range for temperature to be compensated can be -10 DEG C~5 DEG C.The above TIt is to be compensated Value by way of example only, can be according to actual needs by Δ T0It is divided into different temperature sections and carries out TIt is to be compensatedValue is not limited to above Value number.
Temperature to be compensated can also be determined according to the first temperature difference and indoor humidity, wherein the value side of temperature to be compensated Formula can be as shown in the table:
Wherein, Δ T0First temperature difference, TIt is to be compensatedFor temperature to be compensated, Δ T01、ΔT02、ΔT03、ΔT04Respectively Δ T0No Same value range, TRH1~TRH4Respectively correspond the temperature compensation value of different humidity, value range can be with are as follows: -2 DEG C~7 DEG C. In the present embodiment, TIt is to be compensatedValue range for temperature to be compensated can be -10 DEG C~5 DEG C.The above TIt is to be compensatedValue is only for example Illustrate, it can be according to actual needs by Δ T0T is carried out with RH points for different temperature sectionsIt is to be compensatedValue is not limited to the above value number.
Temperature to be compensated can also be determined according to external temperature, wherein the value mode of temperature to be compensated can be such as following table It is shown:
Wherein, TOuter ringFor external temperature, TOuter ring 1~TOuter ring 4, it is external temperature difference value range, TIt is to be compensatedFor temperature to be compensated Value range can be -10 DEG C~5 DEG C.The above TIt is to be compensatedValue by way of example only, can be according to actual needs by external temperature TOuter ringIt is divided into different temperature sections and carries out TIt is to be compensatedValue is not limited to the above value number.
Temperature to be compensated can also be determined according to first temperature difference and external temperature, wherein the value mode of temperature to be compensated It can be as shown in the table:
Wherein, Δ T0First temperature difference, TIt is to be compensatedFor temperature to be compensated, Δ T01、ΔT02、ΔT03、ΔT04Respectively Δ T0No Same value range, TOuter ringFor external temperature, TOuter ring 1~TOuter ring 4, it is external temperature difference value range, TOuter ring compensationValue range It is -2 DEG C~7 DEG C.TOuter ring compensation 1~TOuter ring compensation 4, it is external temperature in TOuter ring 1~TOuter ring 4Value range in and Δ T01、ΔT02、Δ T03、ΔT04Value range in different compensation temperature.TIt is to be compensatedValue range for temperature to be compensated can be -10 DEG C~5 ℃.The above TIt is to be compensatedValue by way of example only, can be according to actual needs by external temperature TOuter ringIt is divided into different temperature sections to carry out TIt is to be compensatedValue is not limited to the above value number.
Temperature to be compensated can also be determined according to compressor phase current, compressor phase current is bigger, and air conditioner load is heavier, In, the value mode of temperature to be compensated can be as shown in the table:
Wherein, the above TIt is to be compensatedValue by way of example only, can be according to actual needs by phase current IPhaseIt is divided into different electric currents Duan Jinhang TIt is to be compensatedValue is not limited to the above value number.
Temperature to be compensated can be determined with root air-conditioning AC current, compressor phase current is bigger, and air conditioner load is heavier, In, the value mode of temperature to be compensated can be as shown in the table:
The above TIt is to be compensatedValue by way of example only, can be according to actual needs by IACIt is divided into different current segments and carries out TIt is to be compensatedIt takes Value, is not limited to the above value number.
TIt is to be compensatedValue factor can be inner ring TInner ring, indoor humidity RH, set temperature TSet temperature、TOuter ring、IPhase、IACEtc. factors Any combination, value thought and the above method are similar, and details are not described herein again.
Since operation of air conditioner environment is in real-time change, to guarantee air-conditioning accuracy of temperature control, in an alternate embodiment of the invention, air-conditioning mesh Mark temperature be it is multiple, current air-conditioning target temperature needs are adjusted according to last target temperature, related to rate of temperature fall, obtain Take the rate of temperature fall reached during last air-conditioning target temperature;Current temperature to be compensated is obtained according to cooling rate;It is based on Current temperature to be compensated obtains current air-conditioning target temperature.
Guarantee that again temperature adjusts frequency quite or promoted, preferentially meets refrigeration effect and refrigeration comfort level;Currently to The value of compensation temperature may refer to following table:
Remarks:
D (Δ T)/D (t) can indicate the variable quantity of Δ T in certain time, can also indicate that Δ T changes a certain amount of when institute The time needed determines according to purpose of design;
TCurrent to be compensated 0={ TCurrent to be compensated 01, TCurrent to be compensated 02, TCurrent to be compensated 03, TCurrent to be compensated 04, each parameter can have centainly in ordered series of numbers Proportionate relationship or other data relationships.
In an alternate embodiment of the invention, determine that air-conditioning target temperature is adjusted according to the cool feeling mode of air-conditioning, at this It include: that control air-conditioning enters cool feeling mode before determining air-conditioning target temperature according to operation of air conditioner environmental parameter in embodiment, The refrigeration comfort of air-conditioning is extremely important to human body, especially temperature drop speed and leaving air temp, can bring to user actual Benefit experiences air-conditioning bring cooling feeling.In the present embodiment, alleged cool feeling mode is air-conditioning with preset leaving air temp and pre- If rate of temperature fall operation.Guarantee the quick temperature drop of air conditioner and the demand of leaving air temp, improves users'comfort;Guarantee air-conditioning Guarantee accuracy of temperature control while device comfort level.
In an alternate embodiment of the invention, the mode that air-conditioning enters and exit cool feeling mode can be as shown in Figure 2:
S100. air-conditioning is controlled according to preset condition and enters cool feeling mode.
S200. judge whether to meet the exit criteria for exiting cool feeling mode.When meeting exit criteria, enter step S300.When being unsatisfactory for exit criteria, S400. is entered step
S300. cool feeling mode is exited.
S400. control air-conditioning continues with cool feeling mode operation.
In the present embodiment, step S100 enters cool feeling mode according to preset condition control air-conditioning, and preset condition can be A variety of, air-conditioning can enter after receiving the cool feeling control signal for entering cool feeling mode for characterization control air-conditioning after powering Cool feeling mode, alleged cool feeling mode control signal can pass through the list on triggering air-conditioning remote control or air conditioner body for user The control air-conditioning sent after only key or combination button enters the instruction of cool feeling mode.User can shorter time after powering It is interior by triggering key send cool feeling control signal, can also operation of air conditioner for a period of time after, by triggering key send it is cool Sensing control signal.
Specifically, as shown in figure 3, step S100 may include:
S101. the cool feeling control signal for entering cool feeling mode for characterization control air-conditioning is obtained.
S102. duration at the time of obtaining cool feeling control signal apart from the air-conditioning booting moment is calculated.In the present embodiment, institute The booting moment distance of a length of record gets duration at the time of cool feeling controls signal when title.
S103. judge whether duration is greater than the first preset duration.When duration is less than the first preset duration, enter step S104.When duration is less than the first preset duration, S105 is entered step.
S104. control air-conditioning is run with initial cool feeling control model.So-called initial cool feeling mode is according to operation of air conditioner Environmental parameter determines air-conditioning target temperature;Compressor is controlled according to air-conditioning target temperature to run with highest frequency.Alleged compressor It is operated to highest frequency and refrigeration operation is carried out with the attainable maximum power of compressor.Statistics air-conditioning is controlled with initial cool feeling The duration that the operation duration of mode, i.e. compressor are run with highest frequency, it is default in the operation second of initial cool feeling control model Duration more can quickly reduce room temperature.
S105. judge the operation duration of initial cool feeling control model whether more than the second preset duration.When initial cool feeling control Whether the operation duration of molding formula more than the second preset duration enters step S106, when the operation duration of initial cool feeling control model It was less than the second preset duration return step S104.
S106. control air-conditioning enters cool feeling mode.
It in the present embodiment, may be due to windowing or room temperature be higher etc. after air-conditioning is switched on operation a period of time Air conditioner load is larger, when cooling rate is slower, as shown in figure 3, step S100 can also include:
S107. when operation of air conditioner environmental parameter meets automatically into cool feeling mode condition, S106 is entered step.Specifically , judge outdoor temperature whether more than the first preset value.When outdoor temperature is more than the first preset value, room temperature and sky are calculated Adjust the second temperature of target temperature poor;Whether the first duration for judging that second temperature difference is more than the second preset value is more than third Preset duration;When the first duration that second temperature difference is more than the second preset value is more than third preset duration, air-conditioning is controlled Into cool feeling mode.In the present embodiment, after can be for air-conditioning booting operation a period of time automatically into cool feeling mode, by sentencing It is disconnected to meet automatically into cool feeling mode is entered after condition, it can also meet at any time in judgement laggard automatically into condition Enter cool feeling mode.
For guarantee air-conditioning temperature control accuracy, guarantee the comfort level of user, indoors after proper temperature or user without When needing temperature adjustment, cool feeling mode can be exited, in optionally embodiment, judges whether second temperature difference is less than third preset value; When second temperature difference is less than third preset value, control air-conditioning exits cool feeling mode.In the present embodiment, detection can also be passed through Whether leaving air temp or inner tube temperature exit cool feeling mode, specifically, judging leaving air temp less than the 4th preset value;Work as outlet air When temperature is less than four preset values, control air-conditioning exits cool feeling mode;And/or judge whether inner tube temperature is default less than the 5th Value;When room temperature is less than five preset values, control air-conditioning exits cool feeling mode.
To avoid transient event, the reasons such as leaving air temp or inner tube temperature mutation cause temperature too low, in this implementation In example, second duration of the leaving air temp less than the 4th preset value can also be judged whether more than the 4th preset duration;When out When air temperature is more than four preset durations less than the second duration of the 4th preset value, control air-conditioning exits cool feeling mode;With/ Or judge third duration of the inner tube temperature less than the 5th preset value whether more than the 5th preset duration;When room temperature is small When the third duration of the 5th preset value is more than five preset durations, control air-conditioning exits cool feeling mode.
User is also to control air-conditioning and exit cool feeling mode according to self-demand., specifically, obtaining empty for characterization control Adjust the stop signal for exiting cool feeling mode;Cool feeling mode is exited based on stop signal control air-conditioning.
The embodiment of the present invention also mentions a kind of air conditioning control device of power, as shown in figure 4, the device includes: acquiring unit 100, for obtaining operation of air conditioner environmental parameter;Determination unit 200, for determining air-conditioning target according to operation of air conditioner environmental parameter Temperature;Adjustment unit 300, for adjusting compressor frequency based on operation of air conditioner environmental parameter, target temperature.
The embodiment of the invention also provides a kind of air conditioners, as shown in Figure 5, comprising: air conditioner body 1000;Sensor 2000, for acquiring operation of air conditioner environmental parameter;Controller 3000, for executing airconditioning control side described in above-described embodiment Method.
In an alternate embodiment of the invention, air conditioner further include: instruction sending device is arranged in air conditioner body or air conditioner On remote controler, enter cool feeling mode for characterization control control air-conditioning for triggering to send by independent key or combination button Cool feeling control signal and the stop signal that cool feeling mode is exited for characterization control air-conditioning.
The embodiment of the present invention also provide can one kind divide transitory memory medium, non-transient computer readable storage medium storage meter The instruction of calculation machine, the air conditioning control method that computer instruction is used to that computer to be made to execute as described in any one of above-described embodiment. Wherein, storage medium can be magnetic disk, CD, read-only memory (Read-Only Memory, ROM), random storage memory Body (Random Access Memory, RAM), flash memory (Flash Memory), hard disk (Hard Disk Drive, contracting Write: HDD) or solid state hard disk (Solid-State Drive, SSD) etc.;Storage medium can also include the memory of mentioned kind Combination.
Although the embodiments of the invention are described in conjunction with the attached drawings, but those skilled in the art can not depart from this hair Various modifications and variations can be made in the case where bright spirit and scope, and such modifications and variations are each fallen within by appended claims Within limited range.

Claims (13)

1. a kind of air conditioning control method characterized by comprising
Obtain the cool feeling control signal for entering cool feeling mode for characterization control air-conditioning;
Calculate duration at the time of obtaining the cool feeling control signal apart from the air-conditioning booting moment;
Judge whether the duration is greater than the first preset duration;
When the duration is less than the first preset duration, controls the air-conditioning and run with initial cool feeling control model;
The initial cool feeling control model operation duration be more than the second preset duration when, control the air-conditioning enter it is described cool Sense mode;
Operation of air conditioner environmental parameter is obtained, the operation of air conditioner environmental parameter includes: indoor humidity and room temperature, outdoor Any one in temperature, set temperature and air conditioning system element electrical parameter is any a variety of;
Air-conditioning target temperature is determined according to the operation of air conditioner environmental parameter.
2. air conditioning control method as described in claim 1, which is characterized in that described true according to the operation of air conditioner environmental parameter Determining air-conditioning target temperature includes:
Current air-conditioning target temperature is determined according to the operation of air conditioner environmental parameter;
According to the operation of air conditioner environmental parameter and the current air-conditioning target temperature, closed loop is carried out to the air-conditioning target temperature It adjusts.
3. air conditioning control method as claimed in claim 2, which is characterized in that
It is described to determine that current air-conditioning target temperature includes: according to the operation of air conditioner environmental parameter
Calculate the first temperature difference of the set temperature of the room temperature and air-conditioning;
According to the indoor humidity and the first temperature difference, outdoor temperature and air conditioning system element electrical parameter any one or appoint Meaning combination determines temperature to be compensated;
The current air-conditioning target temperature is obtained based on the temperature to be compensated and the set temperature.
4. air conditioning control method as claimed in claim 3, which is characterized in that described warm according to the indoor humidity and first Any one or any combination of the poor, outdoor temperature of degree and air conditioning system element electrical parameter determine that temperature to be compensated includes:
By the indoor humidity to be divided into multiple humidity sections;And
First temperature difference is divided into multiple temperature difference sections;
And/or the outdoor temperature is divided into multiple outdoor temperature sections;
And/or the air conditioning system element electrical parameter is divided into multiple air conditioning system element electrical parameters section;
According to the multiple indoor humidity section and multiple temperature difference sections, multiple outdoor temperature sections and multiple air-conditioning systems Any one or any combination in element electrical parameter section be corresponding to be preset temperature to be compensated and carries out value, and temperature to be compensated is obtained Degree.
5. air conditioning control method as claimed in claim 3, which is characterized in that the air-conditioning target temperature is multiple;
It is described the air-conditioning target temperature is obtained based on the temperature to be compensated and the set temperature to include:
Obtain the rate of temperature fall reached during last air-conditioning target temperature;
Current temperature to be compensated is obtained according to the cooling rate;
Current air-conditioning target temperature is obtained based on the last air-conditioning target temperature and the current temperature to be compensated.
6. air conditioning control method as claimed in claim 5, which is characterized in that it is described according to the cooling rate obtain currently to Compensation temperature includes:
The rate of temperature fall is divided into multiple rate periods;
Value is carried out according to the corresponding default current temperature to be compensated of the multiple rate period, obtains current temperature to be compensated.
7. air conditioning control method as described in claim 1, which is characterized in that the control air-conditioning is controlled with initial cool feeling Mode operation includes:
Obtain air-conditioning target temperature
It is run according to the indoor environment parameter and air-conditioning target temperature control compressor with highest frequency.
8. air conditioning control method as described in claim 1, which is characterized in that
When the duration is greater than the first preset duration, the air-conditioning is controlled into the cool feeling mode.
9. air conditioning control method as described in claim 1, which is characterized in that it is described according to preset condition control the air-conditioning into Entering cool feeling mode includes:
Judge the outdoor temperature whether more than the first preset value;
When the outdoor temperature is more than the first preset value, the second temperature for calculating room temperature and air-conditioning target temperature is poor;
Whether the first duration for judging that the second temperature difference is more than the second preset value is more than third preset duration;
When first duration is more than the third preset duration, the air-conditioning is controlled into the cool feeling mode.
10. air conditioning control method as claimed in claim 9, which is characterized in that joined described according to the operation of air conditioner environment Number determines after air-conditioning target temperature, further includes:
Judge whether the second temperature difference is less than third preset value;
When the second temperature difference is less than third preset value, meet exit criteria.
11. air conditioning control method as claimed in claim 10, which is characterized in that the operation of air conditioner environmental parameter further include: Leaving air temp and/or inner tube temperature;
It is described air-conditioning target temperature is determined according to the operation of air conditioner environmental parameter after include:
Judge the leaving air temp whether less than the 4th preset value;
When the leaving air temp is less than four preset value, count the leaving air temp less than the 4th preset value second is held Continuous duration;
Judge second duration whether more than the 4th preset duration;
When second duration is more than four preset durations, meet the exit criteria;
And/or
Judge said inner tube temperature whether less than the 5th preset value;
When the room temperature is less than five preset value, statistics said inner tube temperature is held less than the third of the 5th preset value Continuous duration;
Judge the third duration whether more than the 5th preset duration;
When the third duration is more than five preset durations, meet the exit criteria;And/or
Judge whether to get the stop signal that the cool feeling mode is exited for air-conditioning described in characterization control;
When getting the stop signal, meet the exit criteria.
12. a kind of air conditioning control device characterized by comprising
Acquiring unit, for obtaining the cool feeling control signal for being used for characterization control air-conditioning and entering cool feeling mode;
Computing unit, apart from the duration at air-conditioning booting moment at the time of obtaining cool feeling control signal for calculating;
Judging unit, for judging whether the duration is greater than the first preset duration;
First control unit, for controlling the air-conditioning and being controlled with initial cool feeling when the duration is less than the first preset duration Mode operation;
Second control unit, when being more than the second preset duration for the operation duration in the initial cool feeling control model, control The air-conditioning enters the cool feeling mode;
The acquiring unit is also used to obtain operation of air conditioner environmental parameter, and the operation of air conditioner environmental parameter includes: indoor humidity, And room temperature, outdoor temperature, set temperature and air conditioning system element electrical parameter;
Determination unit, for determining air-conditioning target temperature according to the operation of air conditioner environmental parameter.
13. a kind of air conditioner characterized by comprising
Air conditioner body;
Sensor, for acquiring operation of air conditioner environmental parameter;
Controller, for executing the air conditioning control method as described in claim 1-11 any one.
CN201711141329.XA 2017-11-14 2017-11-14 Air conditioning control method, device and air conditioner CN107965888B (en)

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Inventor after: Zhai Zhenkun

Inventor after: Liang Zhiqi

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