An air conditioner control method, device, storage medium and air conditioner

Abstract

The application provides an air conditioner control method, device, storage medium and air conditioner. The method comprises: after the air conditioner is started, whether the set parameter of the air conditioner is adjusted is judged in the running process of the air conditioner, and the set parameter at least comprises a set temperature; if it is judged that the set parameter of the air conditioner is adjusted, whether the number of shutdowns of the air conditioner in the time interval from the start of the air conditioner to the first adjustment of the set parameter reaches a preset number is judged; if it is judged that the number of shutdowns of the air conditioner in the time interval from the start of the air conditioner to the first adjustment of the set parameter reaches the preset number, the air conditioner is controlled to run according to the difference between the adjusted set temperature and the current indoor environment temperature. The scheme provided by the application can meet the refrigeration comfort of people with different habits and avoid the situation that the user feels hot and cold after long-time running.

Description

TECHNICAL FIELD

[0001] The present application relates to the control field, and particularly to an air conditioner control method and device, a storage medium and an air conditioner. BACKGROUND

[0002] In the related art, in order to ensure the stability of indoor temperature, the frequency conversion air conditioner uses the temperature point reaching frequency reduction and shutdown control strategy during the refrigeration and heating. This control strategy can meet the accuracy and stability of indoor temperature to a certain extent, but in the actual use process, due to the influence of the region, installation position, control strategy, use environment and personal body feeling difference of the air conditioner installation, the single control strategy cannot be well applied to all the above scenes, for example, when the air conditioner is used for long time refrigeration at night, some users often feel hot and cold. SUMMARY

[0003] The main purpose of the present application is to overcome the defects of the above related art, and provide an air conditioner control method, device, storage medium and air conditioner, so as to solve the problem that the temperature collection device of the air conditioner in the related art has deviation between the collected temperature and the actual perceived temperature of the user or the actual required temperature of the room, which leads to the problem that the air conditioner stops or starts too early or too late after reaching the temperature, thereby affecting the comfort.

[0004] The present application provides an air conditioner control method, comprising: after the air conditioner is started, and during the operation of the air conditioner, judging whether the set parameter of the air conditioner is adjusted, the set parameter at least including the set temperature; if it is judged that the set parameter of the air conditioner is adjusted, judging whether the number of times of compressor shutdown of the air conditioner reaches a preset number within the time interval from the start of the air conditioner to the first adjustment of the set parameter; wherein, when the indoor environment temperature reaches the set temperature, the compressor of the air conditioner is stopped; if it is judged that the number of times of compressor shutdown of the air conditioner reaches the preset number within the time interval from the start of the air conditioner to the first adjustment of the set parameter, the air conditioner is controlled to operate according to the difference between the adjusted set temperature and the current indoor environment temperature.

[0005] Optionally, controlling the air conditioner's operation based on the difference between the adjusted set temperature and the current indoor ambient temperature includes: if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than a second preset temperature value and less than a first preset temperature value, then controlling the air conditioner's compressor operating frequency to increase by a preset frequency value, controlling the air conditioner's indoor fan speed to increase by a preset speed and run for a preset time before adjusting to the current set speed, and decreasing the air conditioner's set start-up temperature compensation value by a preset compensation temperature value; if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than a third preset temperature value and less than or equal to a fourth preset temperature value, then controlling the air conditioner to operate according to the adjusted set parameters, and stopping the air conditioner when the set temperature is reached. The compensation time of the air conditioner is shortened by a preset time; if the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the adjusted set parameters are used as the initial set parameters for the next operation of the air conditioner; if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters; wherein, the second preset temperature value is less than the first preset temperature value, the first preset temperature value is less than zero; the third preset temperature value is less than the fourth preset temperature value, and the third preset temperature value is greater than zero.

[0006] Optionally, the method further includes: after the air conditioner is turned on, recording the first indoor environmental parameters at the time of air conditioner startup, the first startup time of the air conditioner, and the first set temperature of the air conditioner; recording the shortened first compensation time after shortening the set compensation time for the air conditioner to stop at the set temperature by a preset time; recording the reduced first startup temperature compensation value after reducing the set startup temperature compensation value of the air conditioner by a preset compensation temperature value; after the air conditioner is turned off and then turned on again, detecting whether the current indoor environmental parameters are within the preset range of the first indoor environmental parameters, whether the startup time of the air conditioner is within the preset time range of the first startup time, and whether the current set temperature of the air conditioner is within the preset temperature range of the first set temperature; if yes, controlling the air conditioner to operate according to the first compensation time and / or the first startup temperature compensation value; if no, operating according to the initial set compensation time and / or the set startup temperature compensation value of the air conditioner.

[0007] Optionally, it further includes: after controlling the operating frequency of the air conditioner compressor to increase by a preset frequency value, controlling the indoor fan speed of the air conditioner to increase by a preset speed and run for a preset time, adjusting it to the current set speed, and reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value, determining whether the set parameters of the air conditioner have been adjusted again; if it is determined that the set parameters of the air conditioner have been adjusted again, then controlling the air conditioner to operate again based on the difference between the adjusted set temperature and the current indoor ambient temperature.

[0008] In another aspect, the present invention provides a control device for an air conditioner, comprising: a control unit for controlling the operation of the air conditioner after it is turned on; a first judgment unit for judging whether the set parameters of the air conditioner have been adjusted during the operation of the air conditioner, wherein the set parameters include at least a set temperature; a second judgment unit for judging whether the number of times the compressor of the air conditioner stops within the time interval from when the air conditioner is turned on to when the set parameters are first adjusted has reached a preset number, if the first judgment unit judges that the set parameters of the air conditioner have been adjusted; wherein the compressor of the air conditioner stops when the indoor ambient temperature reaches the set temperature; the control unit is further configured to: if the second judgment unit judges that the number of times the compressor of the air conditioner stops within the time interval from when the air conditioner is turned on to when the set parameters are first adjusted has reached a preset number, control the operation of the air conditioner based on the difference between the adjusted set temperature and the current indoor ambient temperature.

[0009] Optionally, the control unit controls the operation of the air conditioner based on the difference between the adjusted set temperature and the current indoor ambient temperature, including: if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than a second preset temperature value and less than a first preset temperature value, then controlling the operating frequency of the air conditioner's compressor to increase by a preset frequency value, controlling the indoor fan speed of the air conditioner to increase to a preset speed and run for a preset time before adjusting to the current set speed, and reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value; if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than a third preset temperature value and less than or equal to a fourth preset temperature value, then controlling the air conditioner to operate according to the adjusted set parameters, and controlling the air conditioner to reach the set temperature. The compensation time for set-temperature shutdown is shortened by a preset time; if the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the adjusted set parameters are used as the initial set parameters for the next operation of the air conditioner; if the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters; wherein, the second preset temperature value is less than the first preset temperature value, the first preset temperature value is less than zero; the third preset temperature value is less than the fourth preset temperature value, and the third preset temperature value is greater than zero.

[0010] Optionally, it further includes: a recording unit, configured to record, after the air conditioner is turned on, a first indoor environmental parameter, a first start-up time, and a first set temperature of the air conditioner; record the shortened first compensation time after shortening the set compensation time for the air conditioner to stop at the set temperature by a preset time; and record the reduced first start-up temperature compensation value after reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value; a detection unit, configured to detect, after the air conditioner is turned off and then turned on again, whether the current indoor environmental parameter is within a preset range of the first indoor environmental parameter, whether the start-up time of the air conditioner is within a preset time range of the first start-up time, and whether the current set temperature of the air conditioner is within a preset temperature range of the first set temperature; the control unit is further configured to: if yes, control the air conditioner to operate according to the first compensation time and / or the first start-up temperature compensation value; if no, operate according to the initial set compensation time and / or the set start-up temperature compensation value of the air conditioner.

[0011] Optionally, it further includes: a third judgment unit, configured to determine whether the setting parameters of the air conditioner have been adjusted again after the control unit controls the operating frequency of the air conditioner compressor to increase by a preset frequency value, controls the indoor fan speed of the air conditioner to increase by a preset speed and runs for a preset time, and then adjusts it to the current set speed, and reduces the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value; the control unit is further configured to: if the third judgment unit determines that the setting parameters of the air conditioner have been adjusted again, then control the air conditioner to operate again based on the difference between the adjusted set temperature and the current indoor ambient temperature.

[0012] In another aspect, the present invention provides a storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any of the methods described above.

[0013] In another aspect, the present invention provides an air conditioner, including a processor, a memory, and a computer program stored in the memory that can run on the processor, wherein the processor executes the program to implement the steps of any of the methods described above.

[0014] In another aspect, the present invention provides an air conditioner including any of the control devices described above.

[0015] According to the technical solution of the present invention, the air conditioner control parameters are precisely fine-tuned based on the user's adjustments after the air conditioner reaches the set temperature. This satisfies the cooling comfort needs of different user groups, avoids situations where users experience alternating periods of cold and heat after prolonged operation, and improves the user experience. Furthermore, the technical solution of the present invention records suitable operating conditions for the user. After the air conditioner compressor stops and restarts, when the historical record conditions are met, it operates with the latest control parameters, avoiding situations where users need to make multiple adjustments due to sudden temperature changes, thus improving user comfort. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this invention, illustrate exemplary embodiments of the invention and are used to explain the invention, but do not constitute an undue limitation of the invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of an embodiment of the air conditioner control method provided by the present invention;

[0018] Figure 2 This is a schematic diagram of another embodiment of the air conditioner control method provided by the present invention;

[0019] Figure 3 This is a schematic diagram of a specific embodiment of the air conditioner control method provided by the present invention;

[0020] Figure 4This is a schematic diagram of another specific embodiment of the air conditioner control method provided by the present invention;

[0021] Figure 5 This is a structural block diagram of an embodiment of the air conditioner control device provided by the present invention;

[0022] Figure 6 This is a structural block diagram of another embodiment of the air conditioner control device provided by the present invention. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0025] In related technologies, inverter air conditioners employ a frequency reduction and shutdown control strategy upon reaching a set temperature. Based on personal comfort, users typically lower the fan speed after the room temperature drops. Since air conditioners are generally installed at a high position, the air delivery distance is shorter and the air volume is less at low fan speeds. In large indoor spaces, this can lead to uneven indoor temperatures and temperature stratification. Taking cooling as an example, cold air sinks, and the temperature collected by the ambient temperature sensor is generally 1-2°C higher than the temperature in nearby spaces. Therefore, the air conditioner operates at high frequency for a longer period, potentially resulting in indoor temperatures lower than the set temperature, making the user feel cold. After the compressor stops, the indoor temperature rises. Due to differences in the user's environment—for example, in areas with dense equipment or far from the air conditioner—the temperature rises faster at the location where the compressor stops, but the ambient temperature at the temperature sensor location is lower, failing to meet the conditions for starting up the frequency, making the user feel hot. Therefore, the user may frequently adjust the set temperature and fan speed. This invention proposes a personalized temperature control strategy that sets air conditioner operating parameters based on the user's actual usage habits, applicable to different groups and scenarios, improving user comfort.

[0026] This invention provides a method for controlling an air conditioner.

[0027] Figure 1 This is a schematic diagram of an embodiment of the air conditioner control method provided by the present invention. Figure 1 As shown, according to an embodiment of the present invention, the control method includes at least steps S110, S120 and S130.

[0028] Step S110: After the air conditioner is turned on, determine whether the set parameters of the air conditioner have been adjusted during the operation of the air conditioner.

[0029] Specifically, after the air conditioner is turned on, its operation is controlled according to the initial set parameters. Simultaneously, the air conditioner's start-up time T0 and the indoor ambient temperature t at the start-up time are acquired. 环 and set temperature t 设定0 The initial settings can be the parameters set by the user when the unit is turned on, or if the user turns on the air conditioner in the default state of the remote control without adjusting the settings, the current operating parameters will default to the initial settings. The system will determine whether the user has adjusted the settings during operation. If the air conditioner's settings have not been adjusted, the system will control the air conditioner to continue operating according to the initial settings.

[0030] Step S120: If it is determined that the setting parameters of the air conditioner have been adjusted, then it is determined whether the number of times the air conditioner compressor stops within the time interval from when the air conditioner is turned on to when the setting parameters are first adjusted has reached a preset number; wherein, the air conditioner compressor stops when the indoor ambient temperature reaches the set temperature.

[0031] Step S130: If it is determined that the number of times the air conditioner compressor stops within the time interval from when the air conditioner is turned on to when the set parameter is first adjusted reaches a preset number, then the air conditioner is controlled to operate according to the difference between the adjusted set temperature and the current indoor ambient temperature.

[0032] Specifically, the system obtains the time T1 after the air conditioner is turned on and the user adjusts the parameters, and the air conditioner's start-up time T0. It then calculates ΔT1 = |T1 - T0|, which is the time interval ΔT1 from when the air conditioner operates with the initial set parameters until the user first adjusts the set parameters. The system then determines whether the air conditioner compressor has reached the temperature point (i.e., the set temperature) and stopped N times within this ΔT1 time interval. If the air conditioner compressor has stopped N times (or more) within this time interval ΔT1, the system controls the air conditioner's operation based on the difference between the adjusted set temperature and the current indoor ambient temperature.

[0033] In one specific implementation, controlling the air conditioner's operation based on the difference between the adjusted set temperature and the current indoor ambient temperature includes the following scenarios:

[0034] (1) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the second preset temperature value and less than the first preset temperature value, then the operating frequency of the air conditioner compressor is increased by the preset frequency value, the fan speed of the air conditioner is increased by the preset speed and adjusted to the current set speed after running for a preset time, and the set start temperature compensation value of the air conditioner is reduced by the preset compensation temperature value.

[0035] The second preset temperature value Δt2 is less than the first preset temperature value Δt1, and the first preset temperature value is less than zero. That is, both the first preset temperature value Δt1 and the second preset temperature value Δt2 are less than 0. If the user adjusts the set temperature t... 设定1 Compared with the current indoor temperature t 环1 The condition Δt2 < t is satisfied between them. 设定1 -t 环1If <Δt1 < 0, it indicates that the user feels hot at this time. Therefore, the operating frequency of the air conditioner compressor is increased by a preset value, and the fan speed of the indoor unit is increased by a preset level (e.g., one level) and run for a preset time ΔT2 before adjusting to the current set fan speed, i.e., the user's adjusted fan speed. The purpose is to accelerate the reduction of the indoor temperature. After the air conditioner compressor stops and restarts, the set start-up temperature compensation value is reduced. This set start-up temperature compensation value is the starting temperature value after the compressor stops and the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value. In other words, after the air conditioner compressor stops, the compressor restarts when the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value. Since the user adjusted the set temperature because they felt hot, reducing the set start-up temperature compensation value by a preset compensation value shortens the time it takes for the air conditioner compressor to meet the restart temperature after stopping, improving user comfort.

[0036] Furthermore, after increasing the operating frequency of the air conditioner's compressor by a preset value, increasing the fan speed of the air conditioner's indoor fan by a preset level and running for a preset time before adjusting it to the current set fan speed, and decreasing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value, it is determined whether the air conditioner's set parameters have been adjusted again. If it is determined that the air conditioner's set parameters have been adjusted again, the air conditioner is controlled to operate again based on the difference between the adjusted set temperature and the current indoor ambient temperature. That is, the air conditioner is controlled to operate based on the difference between the readjusted set temperature and the current indoor ambient temperature.

[0037] (2) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the third preset temperature value and less than or equal to the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the compensation time for the air conditioner to stop when it reaches the set temperature is shortened by a preset time.

[0038] The third preset temperature value Δt3 is less than the fourth preset temperature value Δt4, and the third preset temperature value is greater than zero. That is, both the third preset temperature value Δt3 and the fourth preset temperature value Δt4 are greater than 0. If the user adjusts the set temperature t... 设定1 Compared with the current indoor temperature t 环1 The condition 0 < Δt3 < t is satisfied. 设定1 -t 环1If ≤Δt4, it indicates that the user is feeling cold and has therefore raised the set temperature. In this case, the air conditioner will operate according to the adjusted settings, and the compensation time for the air conditioner to stop will be shortened by the preset time. The compensation time for the air conditioner to stop when it reaches the set temperature is the compensation time for continuous operation of the air conditioner after the indoor ambient temperature reaches the set temperature; that is, when the indoor ambient temperature reaches the set temperature, the air conditioner compressor continues to run for a period of time before stopping, and this period is the compensation time for the air conditioner (indoor ambient temperature) to stop when it reaches the set temperature.

[0039] For example, instead of running for an extra 2 minutes after detecting that the indoor ambient temperature has reached the set temperature, the system could be adjusted to run for an extra 1 minute after reaching the set temperature. For instance, if the original set temperature was 20°C (cooling), and the current indoor ambient temperature is around 20°C, the air conditioner is still running, and the user feels cold. They might adjust the set temperature to 21°C. At this point, the room temperature may have already reached or is close to 21°C. When the system detects that the temperature has reached 21°C, the continuous running time is shortened. This is because the user initially set the temperature higher to avoid feeling cold, and running it longer might cause the room temperature to drop further, thus shortening the downtime compensation period. It also saves energy.

[0040] (3) If the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the adjusted set parameter shall be used as the initial set parameter for the next start-up of the air conditioner.

[0041] If the user adjusts the set temperature t 设定1 Compared with the current indoor temperature t 环1 The relationship between t 设定1 -t 环1 >Δt4 or t 设定1 -t 环1 If the value is ≤Δt2, it indicates a change in the user's cooling or heating needs. The adjusted setting parameters will then be used as the initial setting parameters for the next startup of the air conditioner. If the air conditioner has already reached the initially set temperature range, and the user adjusts the temperature again, resulting in a significant difference between the set temperature and the current indoor ambient temperature, it indicates a change in cooling or heating needs. For example, if the user initially set the temperature to 26℃ for cooling, and the air conditioner has already reached that temperature and stopped operating, with the indoor temperature remaining around 26℃, and the user then sets it to 20℃, which is significantly different from the current ambient temperature, it indicates a change in cooling needs. In this case, the adjusted setting parameters will be used as the initial setting parameters for the next startup of the air conditioner.

[0042] (4) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, then control the air conditioner to operate according to the adjusted set parameters.

[0043] If the user adjusts the set temperature t 设定1Compared with the current indoor temperature t 环1 The condition Δt1≤t is satisfied between them. 设定1 -t 环1 If the value is ≤Δt3, it means that the user has made a small adjustment to the set temperature. In this case, the system can be run according to the adjusted set parameters.

[0044] Figure 2 This is a schematic diagram of another embodiment of the air conditioner control method provided by the present invention.

[0045] like Figure 2 As shown, based on the above embodiments, according to an embodiment of the present invention, the control method further includes steps S140, S150 and S160.

[0046] Step S140: After the air conditioner is turned on, record the first indoor environmental parameters when the air conditioner is turned on, the first start-up time when the air conditioner is turned on, and the first set temperature of the air conditioner. After shortening the set compensation time for the air conditioner to stop when it reaches the set temperature by a preset time, record the shortened first compensation time. After reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value, record the reduced first start-up temperature compensation value.

[0047] Specifically, after the air conditioner is turned on, the start-up time T0 and the first indoor environmental parameter t at the start-up time are obtained. 环 and user-set temperature t 设定0 And when the above condition (1) is met, the set start-up temperature compensation value of the air conditioner is reduced by a preset compensation temperature value, and the reduced set start-up temperature compensation value is recorded as the first start-up temperature compensation value. When the above condition (2) is met, the compensation time for the air conditioner to stop at the set temperature is shortened by a preset time, and the shortened compensation time for the air conditioner to stop at the set temperature is recorded as the first compensation time. The above start-up time T0 and the first indoor environmental parameter t at the start-up time are also recorded as the first compensation time. 环 User-set temperature t 设定0 The first compensation time and the first start-up temperature compensation value are recorded as historical operating data of the air conditioner. The first indoor environmental parameter may include the indoor environmental temperature t. 环 And / or indoor relative humidity d0.

[0048] Step S150: After the air conditioner is turned off and then turned on again, detect whether the current indoor environmental parameters are within the preset range of the first indoor environmental parameters, whether the air conditioner's start-up time is within the preset time range of the first start-up time, and whether the air conditioner's current set temperature is within the preset temperature range of the first set temperature.

[0049] Step S160: If yes, then control the air conditioner to operate according to the first compensation time and / or the first start-up temperature compensation value; if no, then operate according to the initial set compensation time and / or the set start-up temperature compensation value of the air conditioner.

[0050] Specifically, it checks whether the current power-on time falls within time T0 (±ΔT0), that is, within the time range of T0-ΔT0 to T0+ΔT0; it also checks whether the current indoor ambient temperature is within the range of t. 环 (±Δt 环 Within the range of ), that is, (t) 环 -Δt 环 )~(t 环 +Δt 环 The system detects whether the current indoor humidity is within the range of d0 (±Δd0), i.e., within the range of (d0-Δd0) to (d0+Δd0). If all three conditions are met, it indicates that under similar conditions, the user's current needs are consistent with those previously set when the air conditioner parameters were set. Therefore, the air conditioner is controlled according to the compensation time for the air conditioner to stop at the set temperature and / or the start-up temperature compensation value after the air conditioner's compressor stops and restarts, as determined in historical records. That is, after the air conditioner is turned on again, the system detects whether the current start-up time, indoor ambient temperature, and set temperature are close to the start-up time, indoor environmental parameters, and set temperature of any previous air conditioner start-up operation in historical data. If the current start-up time, indoor ambient temperature, and set temperature are close to the start-up time, indoor environmental parameters, and set temperature of any previous air conditioner start-up operation in historical data, the air conditioner is controlled according to the compensation time for the air conditioner to stop at the set temperature and the start-up temperature compensation value after the air conditioner's compressor stops and restarts, obtained from this control.

[0051] For example, if the air conditioner was turned on at 6 PM in the aforementioned steps, with an indoor temperature of 30°C, a relative humidity of 60%, and a user-set temperature of 26°C, then the next time it is turned on, if the detected start time is 6 PM ± 10 minutes, the indoor temperature is 30°C ± 1°C, the relative humidity is 60% ± 3%, and the user-set temperature is 26°C ± 0.5°C, then it will automatically operate according to the compensation values ​​determined during the air conditioner's operation.

[0052] To clearly illustrate the technical solution of the present invention, the execution flow of the air conditioner control method provided by the present invention will be described below with reference to a specific embodiment.

[0053] Figure 3 This is a schematic diagram of a specific embodiment of the air conditioner control method provided by the present invention. Figure 3 As shown:

[0054] S001, The air conditioner has received a power-on signal;

[0055] S002. After the air conditioner starts, it operates according to the user's initial settings. Simultaneously, it acquires the air conditioner's start-up time T0 and the indoor ambient temperature t at the start-up time. 环 and set temperature t 设定0 The initial settings include the parameters set by the user when the unit is turned on, or if the user turns on the air conditioner in the default state of the remote control without adjusting the settings, the current operating parameters will default to the initial settings.

[0056] S003. Determine whether the user has adjusted the set parameters during operation. If yes, proceed to step S004; otherwise, proceed to step S012 and the air conditioner will continue to run.

[0057] S004. Obtain the time T1 after the air conditioner is turned on and the user adjusts the parameters, and calculate ΔT1=|T1-T0|, which is the time interval from when the air conditioner runs with the initial set parameters to when the first set parameters are adjusted.

[0058] S005. Determine whether the air conditioner compressor has stopped N times within the time interval ΔT1. If the air conditioner compressor has stopped N times (or more) within this time interval, then proceed to step S006; otherwise, proceed to step S013.

[0059] S006. If the air conditioner compressor has stopped N times or more within the time interval ΔT1 between running with the initial set parameters and the first adjustment of the set parameters, then obtain the current indoor ambient temperature t. 环1 And the current operating frequency of the air conditioner;

[0060] S007. Compare the currently detected ambient temperature t. 环1 The user-adjusted set temperature t 设定1 The difference between them;

[0061] S008, If the current indoor temperature t 环1 The user-adjusted set temperature t 设定1 The condition Δt2 < t is satisfied between them. 设定1 -t 环1 <Δt1<0 indicates that the user feels hot at this time, so proceed to step S010; if 0<Δt3<t 设定1 -t 环1 If ≤Δt4, it indicates the user is relatively cold at this time; proceed to step S009. If t 设定1 -t 环1 >Δt4 or t 设定1 -t 环1 If Δt1 ≤ Δt2, it indicates a change in the user's cooling or heating demand, then proceed to step S013; if Δt1 ≤ t 设定1 -t环1 If ≤Δt3, it means that the user's adjustment range of the set temperature is small at this time, so proceed to step S012;

[0062] S009, If the current indoor temperature t 环1 The user-adjusted set temperature t 设定1 The condition 0 < Δt3 ≤ t is satisfied between them. 设定1 -t 环1 ≤Δt4, the air conditioner operates according to the adjusted parameters, and the compensation time for continuous operation after reaching the temperature point is shortened;

[0063] S010, If the current indoor temperature t 环1 The user-adjusted set temperature t 设定1 The condition Δt2 < t is satisfied between them. 设定1 -t 环1 <Δt1<0, the compressor operates at a higher frequency, and the indoor fan operates at a higher speed for ΔT2 time, after which it is adjusted to the set speed; when the air conditioner compressor restarts after stopping, the inner ring temperature compensation value is reduced (i.e., the set start-up temperature compensation value).

[0064] S011. Determine if the user wants to adjust the operating parameters again. If the user wants to continue adjusting, return to step S007 and execute it again; otherwise, execute step S012.

[0065] S012. The air conditioner continues to operate, and continues to operate with the currently set parameters;

[0066] S013, If the current indoor temperature t 环1 The user-adjusted set temperature t 设定1 The relationship between t 设定1 -t 环1 ≥Δt4 or t 设定1 -t 环1 ≤Δt2, the user-adjusted parameters are used as the initial settings. If the user turns on the air conditioner with the remote control in the default state the next time and does not adjust the settings, the operating parameters will default to the initial settings.

[0067] After using the above operating method for a period of time and then shutting down, when restarting, if the environment is similar and the user needs are the same, it will run with the adjusted control parameters. Figure 4 This is a schematic diagram of another specific embodiment of the air conditioner control method provided by the present invention. The specific control method is as follows: Figure 4 As shown:

[0068] S101, Air conditioner starts up;

[0069] S102. The current environment is detected to simultaneously meet the following conditions: ① It is at time T0 (±ΔT0); ② The indoor ambient temperature t 环 (±Δt环 ); ③ Indoor humidity d0 (±Δd0);

[0070] S103. Determine whether the user's current set temperature meets T. 设1 (±ΔT 设1 If satisfied, it means that under similar conditions, the user's current needs are similar to the previously set air conditioning parameters. Figure 3 If the result is consistent with the time, proceed to step S104; otherwise, proceed to step S105.

[0071] S104. Run according to the compensation time and / or inner loop compensation value finally determined in the historical records (i.e., set the start-up temperature compensation value);

[0072] S105. Run according to the initial inner loop compensation value (i.e., set the start-up temperature compensation value).

[0073] The present invention also provides a control device for an air conditioner.

[0074] Figure 5 This is a structural block diagram of an embodiment of the air conditioner control device provided by the present invention. Figure 5 As shown, the control device 100 includes a control unit 110, a first judgment unit 120, and a second judgment unit 130.

[0075] The control unit 110 is used to control the operation of the air conditioner after it is turned on; the first judgment unit 120 is used to determine whether the setting parameters of the air conditioner have been adjusted during the operation of the air conditioner, wherein the setting parameters include at least the set temperature.

[0076] Specifically, after the air conditioner is turned on, the control unit 110 controls the air conditioner to operate according to the initial set parameters. Simultaneously, it acquires the air conditioner's start-up time T0 and the indoor ambient temperature t at the time of start-up. 环 and set temperature t 设定0 The initial setting parameters can be the parameters set by the user when the unit is turned on, or if the user turns on the air conditioner in the default state of the remote control and does not adjust the setting parameters, the current operating parameters are the initial setting parameters by default. The first judgment unit 120 judges whether the user has adjusted the setting parameters during operation. If the setting parameters of the air conditioner have not been adjusted, the control unit 110 controls the air conditioner to continue to operate according to the initial setting parameters.

[0077] The second judgment unit 130 is used to determine whether the number of times the air conditioner's compressor stops within the time interval from when the air conditioner is turned on to when the setting parameter is first adjusted has reached a preset number if the first judgment unit 120 determines that the air conditioner's setting parameter has been adjusted; wherein the air conditioner compressor stops when the indoor ambient temperature reaches the set temperature; the control unit 110 is further used to: if the second judgment unit 130 determines that the number of times the air conditioner's compressor stops within the time interval from when the air conditioner is turned on to when the setting parameter is first adjusted has reached a preset number, then control the air conditioner to operate according to the difference between the adjusted set temperature and the current indoor ambient temperature.

[0078] Specifically, the second judgment unit 130 obtains the time T1 after the air conditioner is turned on and the time T0 after the air conditioner is turned on, and calculates ΔT1 = |T1 - T0|, which is the time interval ΔT1 from when the air conditioner runs with the initial set parameters to when the set parameters are first adjusted. The second judgment unit 130 determines whether the air conditioner compressor has reached the temperature point (i.e., the set temperature) and stopped N times within the time interval ΔT1. If the air conditioner compressor has stopped N times (or more) within the time interval ΔT1, the control unit 110 controls the air conditioner to operate according to the difference between the adjusted set temperature and the current indoor ambient temperature.

[0079] In one specific embodiment, the control unit 110 controls the operation of the air conditioner based on the difference between the adjusted set temperature and the current indoor ambient temperature, including the following situations:

[0080] (1) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the second preset temperature value and less than the first preset temperature value, then the operating frequency of the air conditioner compressor is increased by the preset frequency value, the fan speed of the air conditioner is increased by the preset speed and adjusted to the current set speed after running for a preset time, and the set start temperature compensation value of the air conditioner is reduced by the preset compensation temperature value.

[0081] The second preset temperature value Δt2 is less than the first preset temperature value Δt1, and the first preset temperature value is less than zero. That is, both the first preset temperature value Δt1 and the second preset temperature value Δt2 are less than 0. If the user adjusts the set temperature t... 设定1 Compared with the current indoor temperature t 环1 The condition Δt2 < t is satisfied between them. 设定1 -t 环1If <Δt1 < 0, it indicates that the user feels hot at this time. Therefore, the operating frequency of the air conditioner compressor is increased by a preset value, and the fan speed of the indoor unit is increased by a preset level (e.g., one level) and run for a preset time ΔT2 before adjusting to the current set fan speed, i.e., the user's adjusted fan speed. The purpose is to accelerate the reduction of the indoor temperature. After the air conditioner compressor stops and restarts, the set start-up temperature compensation value is reduced. This set start-up temperature compensation value is the starting temperature value after the compressor stops and the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value. In other words, after the air conditioner compressor stops, the compressor restarts when the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value. Since the user adjusted the set temperature because they felt hot, reducing the set start-up temperature compensation value by a preset compensation value shortens the time it takes for the air conditioner compressor to meet the restart temperature after stopping, improving user comfort.

[0082] Furthermore, the device 100 also includes a third judgment unit (not shown), used to determine whether the air conditioner's setting parameters have been adjusted again after the control unit 110 controls the air conditioner's compressor operating frequency to increase by a preset frequency value, controls the air conditioner's indoor fan speed to increase to a preset level and run for a preset time before adjusting it to the current set speed, and reduces the air conditioner's set start-up temperature compensation value by a preset compensation temperature value; the control unit 110 is also used to: if the third judgment unit determines that the air conditioner's setting parameters have been adjusted again, then control the air conditioner to operate again based on the difference between the adjusted set temperature and the current indoor ambient temperature. That is, control the air conditioner to operate based on the difference between the readjusted set temperature and the current indoor ambient temperature.

[0083] (2) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the third preset temperature value and less than or equal to the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the compensation time for the air conditioner to stop when it reaches the set temperature is shortened by a preset time.

[0084] The third preset temperature value Δt3 is less than the fourth preset temperature value Δt4, and the third preset temperature value is greater than zero. That is, both the third preset temperature value Δt3 and the fourth preset temperature value Δt4 are greater than 0. If the user adjusts the set temperature t... 设定1 Compared with the current indoor temperature t 环1 The condition 0 < Δt3 < t is satisfied. 设定1 -t 环1If the value is ≤Δt4, it indicates that the user was feeling cold and therefore raised the set temperature. In this case, the air conditioner will operate according to the adjusted settings, and the compressor shutdown compensation time will be shortened by the preset time. The air conditioner shutdown compensation time at the set temperature is the time the compressor continues to run after the indoor ambient temperature reaches the set temperature; that is, when the indoor ambient temperature reaches the set temperature, the air conditioner compressor continues to run for a period of time before shutting down, and this period is the air conditioner shutdown compensation time at the set temperature.

[0085] For example, instead of running for an extra 2 minutes after detecting that the indoor ambient temperature has reached the set temperature, the system could be adjusted to run for an extra 1 minute after reaching the set temperature. For instance, if the original set temperature was 20°C (cooling), and the current indoor ambient temperature is around 20°C, the air conditioner is still running, and the user feels cold. They might adjust the set temperature to 21°C. At this point, the room temperature may have already reached or is close to 21°C. When the system detects that the temperature has reached 21°C, the continuous running time is shortened. This is because the user initially set the temperature higher to avoid feeling cold, and running it longer might cause the room temperature to drop further. Therefore, shortening the compressor's shutdown compensation time is beneficial, and it also saves energy.

[0086] (3) If the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the adjusted set parameter shall be used as the initial set parameter for the next start-up of the air conditioner.

[0087] If the user adjusts the set temperature t 设定1 Compared with the current indoor temperature t 环1 The relationship between t 设定1 -t 环1 >Δt4 or t 设定1 -t 环1 If the value is ≤Δt2, it indicates a change in the user's cooling or heating needs. The adjusted setting parameters will then be used as the initial setting parameters for the next startup of the air conditioner. If the air conditioner has already reached the initially set temperature range, and the user adjusts the temperature again, resulting in a significant difference between the set temperature and the current indoor ambient temperature, it indicates a change in cooling or heating needs. For example, if the user initially set the temperature to 26℃ for cooling, and the air conditioner has already reached that temperature and stopped operating, with the indoor temperature remaining around 26℃, and the user then sets it to 20℃, which is significantly different from the current ambient temperature, it indicates a change in cooling needs. In this case, the adjusted setting parameters will be used as the initial setting parameters for the next startup of the air conditioner.

[0088] (4) If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, then control the air conditioner to operate according to the adjusted set parameters.

[0089] If the user adjusts the set temperature t 设定1Compared with the current indoor temperature t 环1 The condition Δt1≤t is satisfied between them. 设定1 -t 环1 If the value is ≤Δt3, it means that the user has made a small adjustment to the set temperature. In this case, the system can be run according to the adjusted set parameters.

[0090] Figure 6 This is a structural block diagram of another embodiment of the air conditioner control device provided by the present invention. (See diagram below.) Figure 6 As shown, based on the above embodiments, the control device 100 further includes a recording unit 140 and a detection unit 150.

[0091] The recording unit 140 is used to record the first indoor environmental parameters when the air conditioner is turned on, the first start-up time when the air conditioner is turned on, and the first set temperature of the air conditioner after the air conditioner is turned on. It records the shortened first compensation time after shortening the set compensation time for the air conditioner to stop when it reaches the set temperature by a preset time, and records the reduced first start-up temperature compensation value after reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value.

[0092] Specifically, after the air conditioner is turned on, the start-up time T0 and the first indoor environmental parameter t at the start-up time are obtained. 环 and user-set temperature t 设定0 And when the above condition (1) is met, the set start-up temperature compensation value of the air conditioner is reduced by a preset compensation temperature value, and the reduced set start-up temperature compensation value is recorded as the first start-up temperature compensation value. When the above condition (2) is met, the compensation time for the air conditioner to stop at the set temperature is shortened by a preset time, and the shortened compensation time for the air conditioner to stop at the set temperature is recorded as the first compensation time. The above start-up time T0 and the first indoor environmental parameter t at the start-up time are also recorded as the first compensation time. 环 User-set temperature t 设定0 The first compensation time and the first start-up temperature compensation value are recorded as historical operating data of the air conditioner. The first indoor environmental parameter may include the indoor environmental temperature t. 环 And / or indoor relative humidity d0.

[0093] The detection unit 150 is used to detect, after the air conditioner is turned off and then turned on again, whether the current indoor environmental parameters are within the preset range of the first indoor environmental parameters, whether the start-up time of the air conditioner is within the preset time range of the first start-up time, and whether the current set temperature of the air conditioner is within the preset temperature range of the first set temperature; the control unit 110 is further used to: if yes, control the air conditioner to operate according to the first compensation time and / or the first start-up temperature compensation value; if no, operate according to the initial set compensation time and / or the set start-up temperature compensation value of the air conditioner.

[0094] Specifically, the detection unit 150 detects whether the current power-on time is within time T0 (±ΔT0), that is, within the time range of T0-ΔT0 to T0+ΔT0; and detects whether the current indoor ambient temperature is within t 环 (±Δt 环 Within the range of ), that is, (t) 环 -Δt 环 )~(t 环 +Δt 环 The system detects whether the current indoor humidity is within the range of d0 (±Δd0), i.e., within the range of (d0-Δd0) to (d0+Δd0). If all three conditions are met, it indicates that under similar conditions, the user's current needs are consistent with those previously set when the air conditioning parameters were set. The control unit then controls the air conditioning operation according to the compensation time for the air conditioning to stop at the set temperature and / or the start-up temperature compensation value after the air conditioning compressor stops and restarts, as determined in the historical records. Specifically, after the air conditioning is restarted, the system detects whether the current start-up time, indoor ambient temperature, and set temperature are close to the start-up time, indoor environmental parameters, and set temperature of any previous air conditioning start-up operation in the historical data. If the current start-up time, indoor ambient temperature, and set temperature are close to the start-up time, indoor environmental parameters, and set temperature of any previous air conditioning start-up operation in the historical data, the system controls the air conditioning operation according to the compensation time for the air conditioning to stop at the set temperature and / or the start-up temperature compensation value after the air conditioning compressor stops and restarts, as determined in this control.

[0095] For example, if the air conditioner was turned on at 6 PM in the aforementioned steps, with an indoor temperature of 30°C, a relative humidity of 60%, and a user-set temperature of 26°C, then the next time it is turned on, if the detected start time is 6 PM ± 10 minutes, the indoor temperature is 30°C ± 1°C, the relative humidity is 60% ± 3%, and the user-set temperature is 26°C ± 0.5°C, then it will automatically operate according to the compensation values ​​determined during the air conditioner's operation.

[0096] The present invention also provides a storage medium corresponding to the control method of the air conditioner, wherein a computer program is stored thereon, and the program, when executed by a processor, implements the steps of any of the aforementioned methods.

[0097] The present invention also provides an air conditioner corresponding to the control method of the air conditioner, comprising a processor, a memory, and a computer program stored in the memory that can run on the processor, wherein the processor executes the program to implement the steps of any of the aforementioned methods.

[0098] The present invention also provides an air conditioner corresponding to the control device of the air conditioner, including any of the control devices described above.

[0099] Accordingly, the solution provided by this invention precisely fine-tunes the air conditioner control parameters based on the user's adjustments after the air conditioner reaches the set temperature. This satisfies the cooling comfort needs of different user groups, avoids situations where users experience alternating periods of cold and heat after prolonged operation, and improves the user experience. According to the technical solution of this invention, suitable operating conditions for the user are recorded. After the air conditioner is stopped and restarted, it operates with the latest control parameters when the historical record conditions are met, avoiding situations where users need to make multiple adjustments due to sudden temperature changes and improving user comfort.

[0100] The solution provided by this invention fine-tunes the control parameters of the air conditioner after it stops and restarts when it reaches the desired temperature, based on the user's usage habits and the needs of different groups of people in different scenarios. This satisfies the cooling comfort of different groups of people and avoids the situation where users feel hot and cold after running for a long time, thereby improving the user experience.

[0101] The functions described herein can be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions can be stored as one or more instructions or codes on or transmitted via a computer-readable medium. Other examples and embodiments are within the scope and spirit of this invention and the appended claims. For example, due to the nature of software, the functions described above can be implemented using software executed by a processor, hardware, firmware, hardwired, or any combination thereof. Furthermore, the functional units can be integrated into a single processing unit, or each unit can exist physically separately, or two or more units can be integrated into a single unit.

[0102] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection between units or modules may be electrical or other forms.

[0103] The units described as separate components may or may not be physically separate. Similarly, the components of the control device may or may not be physical units; they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0104] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to related technologies, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0105] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A method for controlling an air conditioner, characterized in that, include: After the air conditioner is turned on, during the operation of the air conditioner, it is determined whether the set parameters of the air conditioner have been adjusted, and the set parameters include at least the set temperature; If it is determined that the setting parameters of the air conditioner have been adjusted, then it is determined whether the number of times the air conditioner compressor stops within the time interval from when the air conditioner is turned on to when the setting parameters are first adjusted has reached a preset number; wherein, the air conditioner compressor stops when the indoor ambient temperature reaches the set temperature; If it is determined that the number of times the air conditioner's compressor stops within the time interval from when the air conditioner is turned on to when the set parameter is first adjusted reaches a preset number, then the air conditioner is controlled to operate based on the difference between the adjusted set temperature and the current indoor ambient temperature, including: If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the second preset temperature value but less than the first preset temperature value, then the operating frequency of the air conditioner compressor is increased by a preset frequency value, the fan speed of the air conditioner is increased by a preset level and runs for a preset time before being adjusted to the current set fan speed, and the set start-up temperature compensation value of the air conditioner is reduced by a preset compensation temperature value. After the air conditioner compressor stops, when the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value, the air conditioner compressor restarts. If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the third preset temperature value and less than or equal to the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the compensation time for the air conditioner to stop when it reaches the set temperature is shortened by a preset time. The compensation time for the air conditioner to stop when it reaches the set temperature is the compensation time for the air conditioner to continue running after the indoor ambient temperature reaches the set temperature. If the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the air conditioner will be controlled to operate according to the adjusted set parameters, and the adjusted set parameters will be used as the initial set parameters for the next operation of the air conditioner. If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, then the air conditioner is controlled to operate according to the adjusted set parameters. Wherein, the second preset temperature value is less than the first preset temperature value, and the first preset temperature value is less than zero; the third preset temperature value is less than the fourth preset temperature value, and the third preset temperature value is greater than zero.

2. The control method according to claim 1, characterized in that, Also includes: After the air conditioner is turned on, the first indoor environmental parameters, the first start-up time, and the first set temperature of the air conditioner are recorded. The first compensation time after shortening the set compensation time for the air conditioner to stop at the set temperature by a preset time is recorded. The first compensation time after reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value is recorded. After the air conditioner is turned off and then turned on again, it is detected whether the current indoor environmental parameters are within the preset range of the first indoor environmental parameters, whether the start time of the air conditioner is within the preset time range of the first start time, and whether the current set temperature of the air conditioner is within the preset temperature range of the first set temperature. If yes, the air conditioner is controlled to operate according to the first compensation time and / or the first start-up temperature compensation value; otherwise, the air conditioner is operated according to the initial set compensation time and / or the set start-up temperature compensation value.

3. The method according to any one of claims 1-2, characterized in that, Also includes: After controlling the compressor of the air conditioner to increase the operating frequency by a preset value, controlling the indoor fan of the air conditioner to increase the fan speed by a preset level and running for a preset time, adjusting it to the current set fan speed, and then reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value, it is determined whether the set parameters of the air conditioner have been adjusted again. If it is determined that the air conditioner's settings have been adjusted again, the air conditioner will be controlled to operate again based on the difference between the adjusted set temperature and the current indoor ambient temperature.

4. A control device for an air conditioner, characterized in that, include: The control unit is used to control the operation of the air conditioner after it is turned on. The first judgment unit is used to determine whether the setting parameters of the air conditioner have been adjusted during the operation of the air conditioner, wherein the setting parameters include at least the set temperature; The second judgment unit is used to determine whether the number of times the air conditioner's compressor stops within the time interval from when the air conditioner is turned on to when the setting parameter is first adjusted has reached a preset number if the first judgment unit determines that the air conditioner's setting parameter has been adjusted; wherein the air conditioner's compressor stops when the indoor ambient temperature reaches the set temperature. The control unit is further configured to: if the second judgment unit determines that the number of times the air conditioner's compressor stops within the time interval from when the air conditioner is turned on to when the set parameter is first adjusted reaches a preset number, then control the air conditioner to operate based on the difference between the adjusted set temperature and the current indoor ambient temperature, including: If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the second preset temperature value but less than the first preset temperature value, then the operating frequency of the air conditioner compressor is increased by a preset frequency value, the fan speed of the air conditioner is increased by a preset level and runs for a preset time before being adjusted to the current set fan speed, and the set start-up temperature compensation value of the air conditioner is reduced by a preset compensation temperature value. After the air conditioner compressor stops, when the indoor ambient temperature reaches the set temperature plus the set start-up temperature compensation value, the air conditioner compressor restarts. If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than the third preset temperature value and less than or equal to the fourth preset temperature value, the air conditioner is controlled to operate according to the adjusted set parameters, and the compensation time for the air conditioner to stop when it reaches the set temperature is shortened by a preset time. The compensation time for the air conditioner to stop when it reaches the set temperature is the compensation time for the air conditioner to continue running after the indoor ambient temperature reaches the set temperature. If the difference between the adjusted set temperature and the current indoor ambient temperature is less than or equal to the second preset temperature value or greater than the fourth preset temperature value, the air conditioner will be controlled to operate according to the adjusted set parameters, and the adjusted set parameters will be used as the initial set parameters for the next operation of the air conditioner. If the difference between the adjusted set temperature and the current indoor ambient temperature is greater than or equal to the first preset temperature value and less than or equal to the third preset temperature value, then the air conditioner is controlled to operate according to the adjusted set parameters. Wherein, the second preset temperature value is less than the first preset temperature value, and the first preset temperature value is less than zero; the third preset temperature value is less than the fourth preset temperature value, and the third preset temperature value is greater than zero.

5. The control device according to claim 4, characterized in that, Also includes: The recording unit is used to record the first indoor environmental parameters when the air conditioner is turned on, the first start-up time when the air conditioner is turned on, and the first set temperature of the air conditioner after the air conditioner is turned on. It records the shortened first compensation time after shortening the set compensation time for the air conditioner to stop when it reaches the set temperature by a preset time, and records the reduced first start-up temperature compensation value after reducing the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value. The detection unit is used to detect, after the air conditioner is turned off and then turned on again, whether the current indoor environmental parameters are within the preset range of the first indoor environmental parameters, whether the start time of the air conditioner is within the preset time range of the first start time, and whether the current set temperature of the air conditioner is within the preset temperature range of the first set temperature. The control unit is further configured to: if yes, control the air conditioner to operate according to the first compensation time and / or the first start-up temperature compensation value; if no, operate the air conditioner according to the initial set compensation time and / or the set start-up temperature compensation value.

6. The control device according to any one of claims 4-5, characterized in that, Also includes: The third judgment unit is used to determine whether the setting parameters of the air conditioner have been adjusted again after the control unit controls the operating frequency of the air conditioner compressor to increase by a preset frequency value, controls the air conditioner indoor fan speed to increase by a preset speed and runs for a preset time, and then adjusts it to the current set speed, and reduces the set start-up temperature compensation value of the air conditioner by a preset compensation temperature value. The control unit is further configured to: if the third judgment unit determines that the setting parameters of the air conditioner have been adjusted again, then control the air conditioner to operate again based on the difference between the adjusted setting temperature and the current indoor ambient temperature.

7. A storage medium, characterized in that, It stores a computer program that, when executed by a processor, implements the steps of the method according to any one of claims 1-3.

8. An air conditioner, characterized in that, The air conditioner includes a processor, a memory, and a computer program stored in the memory that can run on the processor. When the processor executes the program, it implements the steps of the method according to any one of claims 1-3, or the air conditioner includes a control device according to any one of claims 4-6.

Images