Dehumidification regulation control method and device, electronic equipment and medium

Abstract

The invention discloses a dehumidification adjustment control method and device, electronic equipment and a medium, and is applied to the technical field of dehumidification control. The dehumidification adjustment control method comprises the steps that first absolute moisture content corresponding to output air in multiple air dehumidification periods is determined based on the current environment temperature; determining a second absolute moisture content corresponding to the output air based on the target environment temperature; determining a moisture content error amount corresponding to each air dehumidification period according to each first absolute moisture content and each second absolute moisture content; and corresponding adjusting increments are determined according to the moisture content error amounts so that the air conditioner rotating wheel can conduct dehumidification adjustment on the input air according to the adjusting increments. Therefore, according to the dehumidification control method provided by the invention, analysis processing is carried out based on the first absolute moisture content corresponding to the multiple air dehumidification periods, the moisture content error amount precision corresponding to different air dehumidification periods and the precision of the finally obtained adjustment increment can be improved, and the environmental parameters in the fairing are further guaranteed.

Description

Technical Field

[0001] The present application relates to the field of dehumidification control technology, and in particular to a dehumidification adjustment control method, device, electronic equipment and medium. Background Art

[0002] During the satellite working test in the fairing, the environmental parameters in the fairing are required to be high, and the fairing air conditioner is generally used to ensure the environmental parameters. The fairing air conditioner only uses cooling and dehumidification to meet the environmental parameters (temperature and relative humidity) requirements in the fairing, and it is also necessary to use a rotary dehumidification adjustment process to meet the environmental parameter requirements.

[0003] The current control algorithm for rotary dehumidification is not accurate enough, which will lead to large changes in environmental parameters and frequent fluctuations, which cannot meet the requirements.

[0004] In view of the above technology, seeking a dehumidification adjustment control method is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0005] The purpose of the present application is to provide a dehumidification adjustment control method, device, electronic device and medium, which can improve the control algorithm accuracy of the rotary dehumidification, thereby ensuring that the environmental parameters are stable and meet the requirements.

[0006] In order to solve the above technical problems, the present application provides a dehumidification adjustment control method, comprising:

[0007] Determine first absolute humidity contents of the output air respectively corresponding to the output air in a plurality of air dehumidification cycles based on the current ambient temperature;

[0008] Determining a second absolute humidity content corresponding to the output air based on the target ambient temperature;

[0009] Determine the moisture content error amount corresponding to each air dehumidification cycle according to each first absolute moisture content and the second absolute moisture content;

[0010] The corresponding adjustment increment is determined according to each moisture content error, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment.

[0011] Preferably, determining the first absolute humidity content of the output air corresponding to the air dehumidification cycle based on the current ambient temperature includes:

[0012] Determine the first relative humidity corresponding to the current ambient temperature according to the corresponding relationship between temperature and humidity;

[0013] Determine the first air pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and air pressure;

[0014] Determine a first water vapor partial pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and water vapor partial pressure;

[0015] Based on the absolute moisture content expression, a first absolute moisture content corresponding to the first relative humidity, the first air pressure, and the first water vapor partial pressure is determined.

[0016] Preferably, determining the second absolute humidity content corresponding to the output air based on the target ambient temperature includes:

[0017] Determine the second relative humidity corresponding to the target ambient temperature according to the corresponding relationship between temperature and humidity;

[0018] Determine a second air pressure corresponding to the target ambient temperature according to the corresponding relationship between temperature and air pressure;

[0019] Determining a second water vapor partial pressure corresponding to the target ambient temperature according to a corresponding relationship between temperature and water vapor partial pressure;

[0020] Based on the absolute moisture content expression, a second absolute moisture content corresponding to the second relative humidity, the second air pressure, and the second water vapor partial pressure is determined.

[0021] Preferably, determining the humidity error amount corresponding to each air dehumidification cycle according to each first absolute humidity content and the second absolute humidity content includes:

[0022] The differences between the first absolute humidity content and the second absolute humidity content are respectively obtained, and the differences are respectively used as humidity error amounts corresponding to the air dehumidification cycles.

[0023] Preferably, determining the corresponding adjustment increment according to each moisture content error includes:

[0024] Obtain integral adjustment coefficient and proportional adjustment coefficient;

[0025] Based on the adjustment increment expression, the adjustment increments corresponding to each moisture content error, integral adjustment coefficient and proportional adjustment coefficient are determined.

[0026] Preferably, after determining the corresponding adjustment increment according to each moisture content error, the method further includes:

[0027] Get the dead zone adjustment increment;

[0028] If the absolute value of the moisture content error corresponding to the current air dehumidification cycle is greater than the dead zone adjustment increment, the adjustment increment is used as the target adjustment increment so that the air conditioner wheel dehumidifies the input air according to the target adjustment increment;

[0029] If the absolute value of the moisture content error corresponding to the current air dehumidification cycle is not greater than the dead zone adjustment increment, the zero value is used as the target adjustment increment so that the air conditioning wheel dehumidifies the input air according to the target adjustment increment.

[0030] Preferably, after determining the corresponding adjustment increment according to each moisture content error so that the air conditioner wheel performs dehumidification adjustment on the input air according to the adjustment increment, the method further includes:

[0031] The subsequent surface cooler is controlled to adjust the temperature of the output air after dehumidification adjustment according to the target ambient temperature.

[0032] On the other hand, the present application also provides a dehumidification adjustment control device, comprising:

[0033] A first absolute humidity determination module, configured to determine first absolute humidity contents respectively corresponding to output air in a plurality of air dehumidification cycles based on the current ambient temperature;

[0034] A second absolute humidity determination module, used to determine a second absolute humidity corresponding to the output air based on the target ambient temperature;

[0035] A moisture content error determination module, used to determine the moisture content error corresponding to each air dehumidification cycle according to each first absolute moisture content and the second absolute moisture content;

[0036] The dehumidification adjustment module is used to determine the corresponding adjustment increment according to each moisture content error, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment.

[0037] On the other hand, the present application also provides an electronic device, including a memory for storing a computer program;

[0038] The processor is used to implement the steps of the above-mentioned dehumidification adjustment control method when executing the computer program.

[0039] On the other hand, the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned dehumidification adjustment control method are implemented.

[0040] The present application provides a dehumidification adjustment control method, including: determining the first absolute humidity content corresponding to the output air in multiple air dehumidification cycles based on the current ambient temperature; determining the second absolute humidity content corresponding to the output air based on the target ambient temperature; determining the humidity error corresponding to each air dehumidification cycle according to each first absolute humidity content and second absolute humidity content; determining the corresponding adjustment increment according to each humidity error, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment. It can be seen that the present application provides a dehumidification control method, which analyzes and processes the first absolute humidity content corresponding to multiple air dehumidification cycles, can improve the accuracy of the humidity error corresponding to different air dehumidification cycles and the accuracy of the final adjustment increment, and further ensure the environmental parameters inside the fairing. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0042] Figure 1 A flow chart of a dehumidification adjustment control method provided in an embodiment of the present application;

[0043] Figure 2 A module diagram of a dehumidification adjustment control device provided in another embodiment of the present application;

[0044] Figure 3 A structural diagram of an electronic device provided in another embodiment of the present application. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0046] The core of this application is to provide a dehumidification adjustment control method, device, electronic equipment and medium.

[0047] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] Figure 1 A flow chart of a dehumidification adjustment control method provided in an embodiment of the present application is shown in FIG. Figure 1 As shown, the following steps are included:

[0049] S10: Determine first absolute humidity contents of the output air respectively corresponding to the multiple air dehumidification cycles based on the current ambient temperature.

[0050] In a specific embodiment, the dehumidification regulation control method provided by the present application is applied to a satellite fairing, and is specifically applied to an air conditioning rotor in a satellite fairing. The entire process of inputting air from the air conditioning rotor input port - air conditioning rotor dehumidification regulation - air conditioning rotor output port outputs the dehumidified output air, and is regarded as an air dehumidification cycle. Since the air is dehumidified in the air conditioning rotor for an air dehumidification cycle, there are certain time limits and effect limits. In order to ensure the dehumidification effect of the final output air, it continuously dehumidifies and regulates the air in the satellite fairing. Therefore, in each air dehumidification cycle, the present application determines the first absolute moisture content corresponding to the output air in the current air dehumidification cycle based on the current ambient temperature.

[0051] Since the absolute moisture content is related to temperature, relative humidity, air pressure, water vapor partial pressure, etc., and relative humidity, air pressure, and water vapor partial pressure are related to temperature, the step of determining the first absolute moisture content corresponding to the output air in the air dehumidification cycle based on the current ambient temperature can be: determining the first relative humidity corresponding to the current ambient temperature according to the corresponding relationship between temperature and humidity; determining the first air pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and air pressure; determining the first water vapor partial pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and water vapor partial pressure; and determining the first absolute moisture content corresponding to the first relative humidity, the first air pressure, and the first water vapor partial pressure based on the absolute moisture content expression.

[0052] S11: Determine a second absolute humidity content corresponding to the output air based on the target ambient temperature.

[0053] In a specific embodiment, in addition to ensuring the absolute humidity, the temperature is also required to ensure the environmental parameters in the fairing. The temperature regulation of the air is related to the dehumidification regulation of the air. Therefore, in the process of adjusting the environmental parameters in the fairing, the target environmental temperature is first determined, and the air is dehumidified based on the target environmental temperature. The specific judgment of the dehumidification effect and the further implementation of the air dehumidification regulation are achieved through the absolute humidity, so it is necessary to determine the second absolute humidity corresponding to the output air according to the target environmental temperature.

[0054] The steps of determining the second absolute humidity content corresponding to the output air based on the target ambient temperature may be: determining the second relative humidity corresponding to the target ambient temperature according to the corresponding relationship between temperature and humidity; determining the second air pressure corresponding to the target ambient temperature according to the corresponding relationship between temperature and air pressure; determining the second water vapor partial pressure corresponding to the target ambient temperature according to the corresponding relationship between temperature and water vapor partial pressure; and determining the second absolute humidity content corresponding to the second relative humidity, the second air pressure and the second water vapor partial pressure based on the absolute humidity expression.

[0055] S12: Determine the humidity error corresponding to each air dehumidification cycle according to each of the first absolute humidity content and the second absolute humidity content.

[0056] In a specific embodiment, each air dehumidification cycle corresponds to a first absolute humidity content, but all air dehumidification cycles correspond to a second absolute humidity content. Therefore, in each air dehumidification cycle, the humidity error can be determined according to the first absolute humidity content and the second absolute humidity content.

[0057] The difference between the first absolute humidity content and the second absolute humidity content is used as the humidity error corresponding to the current air dehumidification cycle.

[0058] S13: Determine a corresponding adjustment increment according to each moisture content error, so that the air conditioning wheel performs dehumidification adjustment on the input air according to the adjustment increment.

[0059] In a specific embodiment, the dehumidification adjustment of the air conditioner wheel is realized by regeneration temperature control, and the regeneration temperature can be converted into the regeneration heater power adjustment, that is, the absolute moisture content (the first absolute moisture content and the second absolute moisture content) can be adjusted and converted into the regeneration heater power adjustment. Therefore, the corresponding adjustment increment is determined according to each moisture content error, and the adjustment increment can be determined to determine the adjustment amplitude, so that the air conditioner wheel performs dehumidification adjustment on the input air input in the next air dehumidification cycle according to the adjustment increment (adjustment amplitude) to ensure that it meets the dehumidification requirements corresponding to the target ambient temperature.

[0060] It should be noted that, in the actual dehumidification adjustment process of the air conditioning rotor of the satellite fairing, there are three steps in total, and the dehumidification adjustment control method provided in this application specifically involves the adjustment control of the second step. The first step is before S10, controlling the front-stage surface cooler to perform preliminary temperature adjustment and dehumidification adjustment on the input air. The third step is after S13, controlling the rear-stage surface cooler to adjust the temperature of the output air after dehumidification adjustment according to the target ambient temperature, at which time the parameter control of the entire air conditioning system can be completed.

[0061] The present application provides a dehumidification adjustment control method, including: determining the first absolute humidity content corresponding to the output air in multiple air dehumidification cycles based on the current ambient temperature; determining the second absolute humidity content corresponding to the output air based on the target ambient temperature; determining the humidity error corresponding to each air dehumidification cycle according to each first absolute humidity content and second absolute humidity content; determining the corresponding adjustment increment according to each humidity error, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment. It can be seen that the present application provides a dehumidification control method, which analyzes and processes the first absolute humidity content corresponding to multiple air dehumidification cycles, can improve the accuracy of the humidity error corresponding to different air dehumidification cycles and the accuracy of the final adjustment increment, and further ensure the environmental parameters inside the fairing.

[0062] On the basis of the above embodiments, as a preferred embodiment, it determines the first absolute humidity corresponding to the output air in the air dehumidification cycle based on the current ambient temperature, including: determining the first relative humidity corresponding to the current ambient temperature according to the corresponding relationship between temperature and humidity; determining the first air pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and air pressure; determining the first water vapor partial pressure corresponding to the current ambient temperature according to the corresponding relationship between temperature and water vapor partial pressure; based on the absolute humidity expression, determining the first absolute humidity corresponding to the first relative humidity, the first air pressure and the first water vapor partial pressure.

[0063] Correspondingly, it determines the second absolute humidity corresponding to the output air based on the target ambient temperature, including: determining the second relative humidity corresponding to the target ambient temperature according to the corresponding relationship between temperature and humidity; determining the second air pressure corresponding to the target ambient temperature according to the corresponding relationship between temperature and air pressure; determining the second water vapor partial pressure corresponding to the target ambient temperature according to the corresponding relationship between temperature and water vapor partial pressure; and determining the second absolute humidity corresponding to the second relative humidity, the second air pressure and the second water vapor partial pressure based on the absolute humidity expression.

[0064] In a specific embodiment, the absolute humidity is related to temperature, relative humidity, air pressure, water vapor partial pressure, etc., and relative humidity, air pressure, and water vapor partial pressure are related to temperature. Therefore, in the current air dehumidification cycle, the first absolute humidity is determined based on the current ambient temperature. The first relative humidity, the first air pressure, and the first water vapor partial pressure corresponding to the current ambient temperature need to be determined first. And the second absolute humidity is determined based on the target ambient temperature. The second relative humidity, the second air pressure, and the second water vapor partial pressure corresponding to the target ambient temperature need to be determined first. Then, based on the absolute humidity expression, the first / second absolute humidity corresponding to the currently acquired parameters (the first / second relative humidity, the first / second air pressure, and the first / second water vapor partial pressure) is determined.

[0065] The absolute moisture content expression is as follows:

[0066] ;

[0067] Among them, H represents the absolute moisture content, represents relative humidity, Ps represents water vapor partial pressure, and P represents air pressure.

[0068] On this basis, based on the absolute moisture content expression, the specific formula for determining the first absolute moisture content corresponding to the first relative humidity, the first air pressure and the first water vapor partial pressure is as follows:

[0069] ;

[0070] in, Characterize the first absolute moisture content, Characterize the first relative humidity, Characterizes the first water vapor partial pressure, Characterizes the first air pressure.

[0071] On this basis, based on the absolute moisture content expression, the specific formula for determining the second absolute moisture content corresponding to the second relative humidity, the second air pressure and the second water vapor partial pressure is as follows:

[0072] ;

[0073] in, Characterize the first absolute moisture content, Characterize the first relative humidity, Characterizes the first water vapor partial pressure, Characterizes the first air pressure.

[0074] It should be noted that the embodiments and expressions provided in this application are only one possible implementation method, but are not limited to this implementation method and can be set according to user needs.

[0075] The present application provides a method for determining the first absolute humidity content of the output air in an air dehumidification cycle based on the current ambient temperature, and provides a method for determining the second absolute humidity content of the output air based on the target ambient temperature. In this way, a more accurate first / second absolute humidity content can be obtained, thereby laying the foundation for subsequent adjustments.

[0076] On the basis of the above embodiments, as a preferred embodiment, the corresponding adjustment increment is determined according to each moisture error, including: obtaining the integral adjustment coefficient and the proportional adjustment coefficient; based on the adjustment increment expression, determining the adjustment increment corresponding to each moisture error, the integral adjustment coefficient and the proportional adjustment coefficient.

[0077] In a specific embodiment, each air dehumidification cycle corresponds to a first absolute humidity content, but all air dehumidification cycles correspond to a second absolute humidity content. Therefore, in each air dehumidification cycle, the humidity error can be determined according to the first absolute humidity content and the second absolute humidity content.

[0078] The expression of moisture content error is as follows:

[0079] ;

[0080] Among them, E(K) represents the moisture content error corresponding to the current air dehumidification cycle, Characterizes the first absolute humidity corresponding to the current air dehumidification cycle, Represents the second absolute humidity content, K represents the current air dehumidification cycle.

[0081] In the embodiment, the dehumidification regulation of the air conditioner wheel is realized by regeneration temperature control, and the regeneration temperature can be converted into the regeneration heater power regulation, that is, the absolute moisture content (the first absolute moisture content and the second absolute moisture content) can be adjusted and converted into the regeneration heater power regulation. Therefore, the corresponding adjustment increment is determined according to each moisture content error, and the adjustment amplitude can be determined by determining the adjustment increment, so that the air conditioner wheel performs dehumidification regulation on the input air input in the next air dehumidification cycle according to the adjustment increment (adjustment amplitude) to ensure that it meets the dehumidification requirements corresponding to the target ambient temperature. Its conventional control algorithm is implemented using variable structure increment PID (proportional, integral, differential). Since the absolute moisture content is a slow variable, the differential in the PID can be removed, and only the adjustment increment corresponding to each air dehumidification cycle, that is, the adjustment amplitude, needs to be calculated.

[0082] The adjustment increment expression is as follows:

[0083] ;

[0084] in, Characterizes the adjustment increment corresponding to the current air dehumidification cycle, Indicates the moisture content error corresponding to the current air dehumidification cycle; E(K-1) indicates the moisture content error corresponding to the previous air dehumidification cycle; Characterize the integral adjustment coefficient; represents the proportional adjustment coefficient; U(K) represents the control amount corresponding to the current air dehumidification cycle; U(K-1) represents the control amount corresponding to the previous air dehumidification cycle. The control amount is specifically the adjustment range of dehumidification adjustment and temperature adjustment in different air dehumidification cycles.

[0085] Among them, it should be noted that the embodiment provided in the present application specifically adopts the moisture content error corresponding to two adjacent air dehumidification cycles, but in actual engineering control, the moisture content error corresponding to multiple air dehumidification cycles can be calculated, and the present application does not limit this.

[0086] In addition, in order to avoid too frequent dehumidification adjustment and eliminate oscillations caused by frequent actions, after determining the corresponding adjustment increment according to each moisture content error, it also includes: obtaining the dead zone adjustment increment; if the absolute value of the moisture content error corresponding to the current air dehumidification cycle is greater than the dead zone adjustment increment, the adjustment increment is used as the target adjustment increment, so that the air conditioning wheel dehumidifies the input air according to the target adjustment increment; if the absolute value of the moisture content error corresponding to the current air dehumidification cycle is not greater than the dead zone adjustment increment, zero is used as the target adjustment increment, so that the air conditioning wheel dehumidifies the input air according to the target adjustment increment.

[0087] In a specific embodiment, it can be understood that the present application adopts a control algorithm with a dead zone to avoid too frequent control actions. The expression of the control algorithm with a dead zone is as follows:

[0088] ;

[0089] in, Characterizes the target adjustment increment corresponding to the current air dehumidification cycle, is the adjustment increment corresponding to the current air dehumidification cycle, Characterizes the moisture content error corresponding to the current air dehumidification cycle, Characterizes the deadband adjustment increment.

[0090] Its dead zone adjustment increment is an adjustable parameter. If it is too small, the control action will be too frequent and the system stability cannot be achieved. If it is too large, it will cause system control lag, so its specific value is determined according to the actual control situation.

[0091] It should be noted that the embodiment provided in the present application is only one possible implementation method, but is not limited to only this implementation method and can be set according to the needs of the user.

[0092] It can be seen that the present application provides a dehumidification control method, which is based on the analysis and processing of the first absolute moisture content corresponding to multiple air dehumidification cycles, which can improve the accuracy of the moisture content error corresponding to different air dehumidification cycles and the accuracy of the final adjustment increment, further ensure the environmental parameters inside the fairing; and to a certain extent avoid the oscillation caused by too frequent dehumidification adjustment actions.

[0093] In the above embodiments, the dehumidification control method is described in detail, and the present application also provides a corresponding embodiment of the dehumidification control device. It should be noted that the present application describes the embodiments of the device part from two perspectives, one is based on the functional module perspective, and the other is based on the hardware perspective.

[0094] Figure 2 A module diagram of a dehumidification adjustment control device provided in another embodiment of the present application, such as Figure 2 As shown, including:

[0095] A first absolute humidity determination module 11, configured to determine first absolute humidity contents of the output air respectively corresponding to the output air in a plurality of air dehumidification cycles based on the current ambient temperature;

[0096] A second absolute humidity determination module 12, configured to determine a second absolute humidity corresponding to the output air based on the target ambient temperature;

[0097] A moisture content error determination module 13, used to determine the moisture content error corresponding to each air dehumidification cycle according to each first absolute moisture content and the second absolute moisture content;

[0098] The dehumidification adjustment module 14 is used to determine the corresponding adjustment increment according to each moisture content error, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment.

[0099] Since the embodiments of the apparatus part correspond to the embodiments of the method part, please refer to the description of the embodiments of the method part for the embodiments of the apparatus part, which will not be repeated here.

[0100] Figure 3 A structural diagram of an electronic device provided in another embodiment of the present application, such as Figure 3 As shown, the electronic device includes: a memory 20 for storing a computer program;

[0101] The processor 21 is used to implement the steps of the dehumidification adjustment control method mentioned in the above embodiment when executing the computer program.

[0102] The electronic device provided in this embodiment may include but is not limited to a smart phone, a tablet computer, a laptop computer or a desktop computer.

[0103] Among them, the processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 can be implemented in at least one hardware form of a digital signal processor (DSP), a field-programmable gate array (FPGA), and a programmable logic array (PLA). The processor 21 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a central processing unit (CPU); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 21 may be integrated with a graphics processing unit (GPU), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 21 may also include an artificial intelligence (AI) processor, which is used to process computing operations related to machine learning.

[0104] The memory 20 may include one or more computer-readable storage media, which may be non-transitory. The memory 20 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used to store the following computer program 201, wherein, after the computer program is loaded and executed by the processor 21, it can implement the relevant steps of the dehumidification control method disclosed in any of the aforementioned embodiments. In addition, the resources stored in the memory 20 may also include an operating system 202 and data 203, etc., and the storage method may be temporary storage or permanent storage. Among them, the operating system 202 may include Windows, Unix, Linux, etc.

[0105] In some embodiments, the electronic device may further include a display screen 22 , an input / output interface 23 , a communication interface 24 , a power source 25 , and a communication bus 26 .

[0106] Those skilled in the art will understand that Figure 3 The structure shown in the figure does not constitute a limitation on the electronic device, and may include more or fewer components than shown in the figure.

[0107] The electronic device provided in the embodiment of the present application includes a memory and a processor. When the processor executes the program stored in the memory, it can implement the above-mentioned dehumidification adjustment control method and have the same beneficial effects.

[0108] Finally, the present application also provides an embodiment corresponding to a computer-readable storage medium. The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps recorded in the above method embodiment are implemented.

[0109] It is understandable that if the method in the above embodiment is implemented in the form of 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 application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.

[0110] The above is a detailed introduction to a dehumidification adjustment control method, device, electronic device and medium provided by the present application. The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the embodiments can be referenced to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

[0111] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A dehumidification adjustment control method, characterized in that: include: Determine first absolute humidity contents of the output air respectively corresponding to the output air in a plurality of air dehumidification cycles based on the current ambient temperature; Determining a second absolute humidity content corresponding to the output air based on the target ambient temperature; Determine the moisture content error amount corresponding to each of the air dehumidification cycles according to each of the first absolute moisture content and the second absolute moisture content; The corresponding adjustment increment is determined according to each of the moisture content errors, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment.

2. The dehumidification adjustment control method according to claim 1, characterized in that: Determining the first absolute humidity corresponding to the output air in the air dehumidification cycle based on the current ambient temperature includes: Determining a first relative humidity corresponding to the current ambient temperature according to a corresponding relationship between temperature and humidity; Determining a first air pressure corresponding to the current ambient temperature according to a correspondence between temperature and air pressure; Determining a first water vapor partial pressure corresponding to the current ambient temperature according to a corresponding relationship between temperature and water vapor partial pressure; Based on the absolute moisture content expression, the first absolute moisture content corresponding to the first relative humidity, the first air pressure, and the first water vapor partial pressure is determined.

3. The dehumidification adjustment control method according to claim 1, characterized in that: The determining the second absolute humidity content corresponding to the output air based on the target ambient temperature includes: Determining a second relative humidity corresponding to the target ambient temperature according to a corresponding relationship between temperature and humidity; Determining a second air pressure corresponding to the target ambient temperature according to a corresponding relationship between temperature and air pressure; Determining a second water vapor partial pressure corresponding to the target ambient temperature according to a corresponding relationship between temperature and water vapor partial pressure; Based on the absolute moisture content expression, the second absolute moisture content corresponding to the second relative humidity, the second air pressure, and the second water vapor partial pressure is determined.

4. The dehumidification adjustment control method according to claim 1, characterized in that: The determining of the humidity error corresponding to each of the air dehumidification cycles according to each of the first absolute humidity content and the second absolute humidity content includes: The differences between the first absolute humidity content and the second absolute humidity content are respectively obtained, and the differences are respectively used as the humidity error corresponding to each air dehumidification cycle.

5. The dehumidification adjustment control method according to claim 1, characterized in that: Determining the corresponding adjustment increment according to each moisture content error includes: Obtain integral adjustment coefficient and proportional adjustment coefficient; Based on the adjustment increment expression, the adjustment increment corresponding to each of the moisture content error amount, the integral adjustment coefficient and the proportional adjustment coefficient is determined.

6. The dehumidification adjustment control method according to claim 1, characterized in that: After determining the corresponding adjustment increment according to each moisture content error, the method further includes: Get the dead zone adjustment increment; If the absolute value of the moisture content error corresponding to the current air dehumidification cycle is greater than the dead zone adjustment increment, the adjustment increment is used as the target adjustment increment, so that the air conditioning wheel performs the dehumidification adjustment on the input air according to the target adjustment increment; If the absolute value of the moisture content error corresponding to the current air dehumidification cycle is not greater than the dead zone adjustment increment, a zero value is used as the target adjustment increment so that the air conditioning wheel performs the dehumidification adjustment on the input air according to the target adjustment increment.

7. The dehumidification adjustment control method according to any one of claims 1 to 6, characterized in that: After determining the corresponding adjustment increment according to each moisture content error so that the air conditioner wheel performs dehumidification adjustment on the input air according to the adjustment increment, the method further includes: The subsequent surface cooler is controlled to adjust the temperature of the output air after the dehumidification adjustment according to the target ambient temperature.

8. A dehumidification adjustment control device, characterized in that: include: A first absolute humidity determination module, configured to determine first absolute humidity contents respectively corresponding to output air in a plurality of air dehumidification cycles based on the current ambient temperature; A second absolute humidity determination module, configured to determine a second absolute humidity corresponding to the output air based on a target ambient temperature; A moisture content error determination module, configured to determine the moisture content error corresponding to each of the air dehumidification cycles according to each of the first absolute moisture content and the second absolute moisture content; The dehumidification adjustment module is used to determine the corresponding adjustment increment according to each of the moisture content errors, so that the air conditioning wheel can perform dehumidification adjustment on the input air according to the adjustment increment.

9. An electronic device, characterized in that: comprising a memory for storing a computer program; A processor is used to implement the steps of the dehumidification adjustment control method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the dehumidification adjustment control method according to any one of claims 1 to 7 are implemented.

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