Adaptive control method and adaptive control device for refrigeration equipment switch

Abstract

Embodiments of the present invention disclose a method and device for adaptively controlling the switching of refrigeration equipment, relating to the field of automatic control technology. The method comprises: determining multiple refrigeration equipment currently under group control; obtaining switching demand information for each refrigeration equipment; generating an adaptive control program for each refrigeration equipment based on the switching demand information; obtaining sensor information specific to each refrigeration equipment; and performing corresponding adaptive control operations on each refrigeration equipment based on the sensor information and the adaptive control program. By accurately ranking the switching of each refrigeration equipment based on its actual switching demand and its switching priority, adaptive control is achieved for each refrigeration equipment, meeting the actual control requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic control, and in particular to an adaptive control method for a refrigeration equipment switch and an adaptive control device for a refrigeration equipment switch. Background Art

[0002] As cities continue to grow, the materials in people's lives are increasingly dependent on the supply chain. During the transportation of materials in the supply chain, how to properly preserve the materials is the key. For example, meat and seafood need to be frozen.

[0003] In existing technology, refrigeration equipment is primarily used to preserve these materials. As demand for materials continues to grow, so too does the demand for refrigeration equipment, leading to an increasing number of refrigeration units that must be managed simultaneously. Traditional management methods rely on manual control and management of the usage of each refrigeration unit. However, as the number of refrigeration units continues to increase, manual management cannot meet actual needs.

[0004] In order to solve the above technical problems, technicians proposed to control multiple refrigeration equipment together through group control. However, in actual application, the current group control method of refrigeration equipment often formulates a logic for smooth equipment switching during construction, which is no longer modified and is used for a long time according to the switching logic. However, as time goes by, due to changes in equipment operating efficiency, equipment damage and replacement, etc., the original equipment switching sequence is no longer appropriate. At this time, if the equipment switching sequence needs to be changed, the group control program must be re-edited, which causes great trouble for management personnel and increases operating costs for the company. Summary of the Invention

[0005] In order to overcome the above-mentioned technical problems existing in the prior art, an embodiment of the present invention provides an adaptive control method and an adaptive control device for the switch of a refrigeration equipment. By accurately ranking the switch of each refrigeration equipment according to the actual switching requirements of each refrigeration equipment and its switch priority, adaptive control of each refrigeration equipment is achieved, thereby meeting the actual control requirements.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an adaptive control method for the switch of a refrigeration equipment, the method comprising: determining multiple refrigeration equipment currently under group control; obtaining the switch demand information of each refrigeration equipment; generating an adaptive control program for each refrigeration equipment based on the switch demand information; obtaining sensor information for each refrigeration equipment; and performing corresponding adaptive control operations on each refrigeration equipment based on the sensor information and the adaptive control program.

[0007] Preferably, the switch demand information includes a switch mode and a switch priority, and the generation of an adaptive control program for each refrigeration device based on the switch demand information includes: determining the initial control ranking of the multiple refrigeration devices based on the switch mode; optimizing the initial control ranking based on the switch priority to obtain an optimized ranking; obtaining the control trigger condition of each refrigeration device; and generating an adaptive control program for each refrigeration device based on the control trigger condition and the optimized ranking.

[0008] Preferably, the switching mode includes a first switching mode and a second switching mode, and determining the initial control ranking of the multiple refrigeration equipment based on the switching mode includes: performing a running time ranking operation on the multiple refrigeration equipment according to the first switching mode to generate a first-ranked device; performing a ranking adjustment operation on the first-ranked device based on the second switching mode to generate an initial control ranking of the multiple refrigeration equipment.

[0009] Preferably, the corresponding adaptive control operation is performed on each refrigeration device based on the sensor information and the adaptive control program, including: determining the operating status of each refrigeration device based on the sensor information; judging whether to trigger the switch control operation for the refrigeration device based on the operating status; if so, adjusting the optimized ranking based on the sensor information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; and performing corresponding adaptive control operations on the switch of each refrigeration device based on the adjusted program.

[0010] Preferably, the method also includes: after obtaining the adjusted ranking, obtaining the life impact information and freezing effect information of the refrigeration equipment; determining the best effect-life information of the refrigeration equipment based on the life impact information and the freezing effect information; readjusting the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjusting the adaptive control program based on the readjusted ranking to obtain an adjusted program; and performing corresponding adaptive control operations on the switches of each refrigeration equipment based on the adjusted program.

[0011] Correspondingly, the present invention also provides an adaptive control device for the switch of refrigeration equipment, which includes: an equipment determination unit, used to determine multiple refrigeration equipment currently under group control; a demand acquisition unit, used to obtain the switch demand information of each refrigeration equipment; a program generation unit, used to generate an adaptive control program for each refrigeration equipment based on the switch demand information; a sensing unit, used to obtain sensor information for each refrigeration equipment; and a control unit, used to perform corresponding adaptive control operations on each refrigeration equipment based on the sensor information and the adaptive control program.

[0012] Preferably, the switch demand information includes a switch mode and a switch priority, and the program generation unit includes: an initial ranking module, used to determine the initial control ranking of the multiple refrigeration equipment based on the switch mode; an optimization module, used to optimize the initial control ranking based on the switch priority to obtain an optimized ranking; a trigger module, used to obtain the control trigger conditions of each refrigeration equipment; a program generation module, used to generate an adaptive control program for each refrigeration equipment based on the control trigger conditions and the optimized ranking.

[0013] Preferably, the switching mode includes a first switching mode and a second switching mode, and the initial ranking module is specifically used to: perform an operating time ranking operation on the multiple refrigeration equipment according to the first switching mode to generate a first-ranked device; perform a ranking adjustment operation on the first-ranked device based on the second switching mode to generate an initial control ranking of the multiple refrigeration equipment.

[0014] Preferably, the control unit is specifically used to: determine the operating status of each refrigeration equipment based on the sensor information; determine whether to trigger the switch control operation for the refrigeration equipment based on the operating status; if so, adjust the optimized ranking based on the sensor information to obtain the adjusted ranking; adjust the adaptive control program based on the adjusted ranking to obtain the adjusted program; and perform corresponding adaptive control operations on the switch of each refrigeration equipment based on the adjusted program.

[0015] Preferably, the device also includes a readjustment unit, which is specifically used to: obtain the life impact information and freezing effect information of the refrigeration equipment after obtaining the adjusted ranking; determine the best effect-life information of the refrigeration equipment based on the life impact information and the freezing effect information; readjust the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjust the adaptive control program based on the readjusted ranking to obtain an adjusted program; and perform corresponding adaptive control operations on the switches of each refrigeration equipment based on the adjusted program.

[0016] The technical solution provided by the present invention has at least the following technical effects:

[0017] By combining multiple switch ranking rules based on the actual switching needs of the refrigeration equipment, combined with the switch priority of each refrigeration equipment, the switch ranking information of each refrigeration equipment is accurately formulated, and the adaptive control program of each refrigeration equipment is determined based on the precise switch ranking information, thereby realizing real-time and adaptive control of the refrigeration equipment and meeting the actual needs of the enterprise.

[0018] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the following detailed description, they are used to explain the embodiments of the present invention, but do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a specific implementation flow chart of the adaptive control method for refrigeration equipment switches provided by an embodiment of the present invention;

[0021] Figure 2 This is a specific implementation flow chart of generating an adaptive program in the adaptive control method for refrigeration equipment switches provided by an embodiment of the present invention;

[0022] Figure 3 This is a specific implementation flow chart of the adaptive control operation performed in the adaptive control method for refrigeration equipment switches provided by an embodiment of the present invention;

[0023] Figure 4 It is a structural diagram of an adaptive control device for a refrigeration equipment switch provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The following describes the specific implementation of the embodiment of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the embodiment of the present invention and is not used to limit the embodiment of the present invention.

[0025] The terms "system" and "network" in the embodiments of the present invention can be used interchangeably. "Multiple" refers to two or more. In view of this, "multiple" can also be understood as "at least two" in the embodiments of the present invention. "And / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / ", unless otherwise specified, generally indicates that the previous and next associated objects are in an "or" relationship. In addition, it should be understood that in the description of the embodiments of the present invention, words such as "first" and "second" are only used to distinguish the purpose of description, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order.

[0026] See Figure 1 An embodiment of the present invention provides an adaptive control method for a refrigeration equipment switch, the method comprising:

[0027] S10) determining multiple refrigeration equipment currently under group control;

[0028] S20) obtaining the switch demand information of each refrigeration equipment;

[0029] S30) generating an adaptive control program for each refrigeration device based on the switch demand information;

[0030] S40) obtaining sensor information for each refrigeration device;

[0031] S50) performing corresponding adaptive control operations on each refrigeration device based on the sensing information and the adaptive control program.

[0032] In one possible implementation, in order to achieve optimal switch control for multiple refrigeration equipment, the multiple refrigeration equipment currently under group control is first determined, and then the switch demand information of each refrigeration equipment is obtained. In an embodiment of the present invention, the switch demand information includes but is not limited to the switch mode and switch priority of the refrigeration equipment, wherein the switch mode includes but is not limited to controlling the switch according to the operating time, switching according to fixed requirements, turning on first and then off, turning off first and then on, etc. At this time, an adaptive control program for each refrigeration equipment is generated based on the above switch demand information.

[0033] See Figure 2 In an embodiment of the present invention, the switch demand information includes a switch mode and a switch priority, and the step of generating an adaptive control program for each refrigeration device based on the switch demand information includes:

[0034] S31) determining an initial control ranking of the plurality of refrigeration appliances based on the switching mode;

[0035] S32) optimizing the initial control ranking based on the switch priority to obtain an optimized ranking;

[0036] S33) obtaining the control triggering conditions of each refrigeration equipment;

[0037] S34) Generate an adaptive control program for each refrigeration equipment based on the control trigger condition and the optimized ranking.

[0038] In one possible implementation, after determining the on / off requirements for each refrigeration device, a corresponding adaptive control program needs to be developed for each refrigeration device so that each device can be controlled to operate adaptively according to actual conditions during subsequent operations. Specifically, an initial control ranking of the multiple refrigeration devices is first determined based on the aforementioned on / off methods. For example, the initial control ranking is determined based on the operating hours of each device. For example, in one embodiment, refrigeration device A needs to start operating at 7:00 a.m. and can only operate for 10 hours. Refrigeration device B needs to start operating at 9:00 a.m. and can only operate for 6 hours. Therefore, in this initial control ranking, the startup order is refrigeration device A - refrigeration device B, and the shutdown order is refrigeration device B - refrigeration device A.

[0039] However, in actual applications, due to the wide variety of refrigeration equipment types and the diverse uses of different refrigeration equipment, not all refrigeration equipment can be controlled in terms of their on / off ranking according to their operating time. There may also be other ranking requirements, such as related personnel needing to set fixed on / off times for certain refrigeration equipment.

[0040] In an embodiment of the present invention, the switching mode includes a first switching mode and a second switching mode. Determining the initial control ranking of the multiple refrigeration devices based on the switching mode includes: performing an operation time ranking operation on the multiple refrigeration devices according to the first switching mode to generate a first-ranked device; and performing a ranking adjustment operation on the first-ranked device based on the second switching mode to generate the initial control ranking of the multiple refrigeration devices. However, in actual applications, it may be necessary to control multiple refrigeration devices simultaneously, and their control times may all be the same. For example, in one embodiment, it is necessary to start refrigeration device X, refrigeration device Y, and refrigeration device Z simultaneously at 8:00 a.m. If these are started simultaneously, it may cause some confusion or affect the power load. Therefore, the switching rankings need to be further optimized.

[0041] In one possible embodiment, in the process of determining the initial control ranking of the refrigeration equipment, the multiple refrigeration equipment can first be sorted according to the operating time of each refrigeration equipment, and the first ranked equipment can be generated. Then, the ranking adjustment operation is performed on the first ranked equipment based on the second switching method. For example, the second switching method is a fixed switching requirement set by the management personnel for some refrigeration equipment, including but not limited to switching time, first turn on and then turn off, first turn off and then turn on, etc. According to the above-mentioned second switching method, the ranking of the first ranked equipment is adjusted to obtain the initial control ranking of multiple refrigeration equipment.

[0042] In the embodiment of the present invention, the rankings of all refrigeration equipment are accurately adjusted by combining multiple ranking rules, thereby achieving accurate ranking, meeting actual control ranking requirements, and improving ranking accuracy.

[0043] However, in actual applications, multiple refrigeration devices may need to be controlled simultaneously, and their control time is the same. For example, in one embodiment, refrigeration device X, refrigeration device Y, and refrigeration device Z need to be started at 8:00 a.m. At the same time, this may cause confusion or affect the power load. Therefore, further optimization of their switch ranking is required.

[0044] Specifically, the initial control ranking is optimized according to the switch priority. For example, the switch priority of refrigeration device X is 1, the switch priority of refrigeration device Y is 0, and the switch priority of refrigeration device Z is 2. Therefore, the optimized ranking is Y refrigeration device-X refrigeration device-Z refrigeration device. At this time, the control trigger conditions of each refrigeration device are further obtained. For example, the control trigger conditions of refrigeration device X are that it is in the off state, the control mode is the automatic control mode, and there is no fault. When the control time reaches the preset time, the adaptive control of the refrigeration device will be triggered. Based on the above control trigger conditions and the optimized ranking, an adaptive control program is generated for each refrigeration device. For example, according to the adaptive control program, by real-time monitoring of the operating status information and current time information of each refrigeration device, when a refrigeration device meets the trigger condition, the refrigeration device will be adaptively controlled or several refrigeration devices will be adaptively controlled in sequence (according to the switch ranking).

[0045] In an embodiment of the present invention, the control ranking is further ranked in a step-by-step manner by further combining the control priority of each refrigeration equipment, thereby effectively avoiding the problem of a large number of refrigeration equipment being started at the same time, avoiding the huge load on electricity, and avoiding the problem of low voltage caused by simultaneous startup causing damage to the refrigeration equipment, thereby meeting actual control needs and improving safety.

[0046] After the adaptive control program is determined, adaptive control is started on all refrigeration equipment. During the implementation process, the sensor information of each refrigeration equipment is obtained in real time and stored in the server. For example, in an embodiment of the present invention, the server is pre-configured. Specifically, the service and database are deployed in the server, and the corresponding database form structure is designed according to the specific situation of each refrigeration equipment. After obtaining the above-mentioned sensor information, the sensor information is stored in the database point table according to the serialized structure, and the corresponding adaptive control operation is performed according to the data in the point table.

[0047] See Figure 3In an embodiment of the present invention, performing corresponding adaptive control operations on each refrigeration device based on the sensor information and the adaptive control program includes:

[0048] S51) determining the operating status of each refrigeration equipment based on the sensor information;

[0049] S52) determining whether to trigger a switch control operation for the refrigeration equipment based on the operating status;

[0050] S53) If yes, adjusting the optimized ranking based on the sensor information to obtain an adjusted ranking;

[0051] S54) adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program;

[0052] S55) Based on the adjusted program, corresponding adaptive control operations are performed on the switches of each refrigeration equipment.

[0053] In one possible implementation, the operating status of each refrigeration device is first determined based on the sensor information. For example, the operating point value change of each refrigeration device can be determined based on the point table, and the operating status change of each refrigeration device can be determined based on the point value change. Whether to trigger the switch control operation for a certain refrigeration device is determined based on the point value change. For example, in this embodiment, the point value change of the F refrigeration device is monitored to trigger the switch operation for the refrigeration device. Therefore, the corresponding adaptive control operation can be performed on the refrigeration device according to the adaptive control program determined above. For example, in this embodiment, it is determined that the F refrigeration device is started according to the change of the point value. Therefore, according to the adaptive control program, the refrigeration device is automatically turned off after 6 hours.

[0054] However, in actual application, the switch ranking information of the current group-controlled refrigeration equipment may change at any time. Therefore, in order to avoid control deviation or impact on the refrigeration equipment / control environment, after determining to trigger the switch control operation, the optimized ranking is further adjusted according to the sensor information. For example, the operating time of each refrigeration equipment is calculated in real time according to the sensor information, and the opening or closing time of each refrigeration equipment is updated in real time according to the operating time. The optimized ranking is adjusted according to the real-time updated opening or closing time to obtain the adjusted ranking. At this time, the adaptive control program is adjusted based on the adjusted ranking to obtain the corresponding adjusted program. Finally, the corresponding adaptive control operation is performed on each refrigeration equipment according to the adjusted program.

[0055] In an embodiment of the present invention, after determining the adaptive control program for the switching of each refrigeration equipment according to the actual switching requirements of each refrigeration equipment, its ranking is adaptively adjusted in real time according to real-time monitoring information, and finally corresponding adaptive control operations are performed according to the ranking after adaptive adjustment, thereby realizing dynamically changing switching control of the refrigeration equipment, rather than performing switching control according to a fixed switching order, thereby improving the accuracy of switching control and meeting the dynamic switching control adjustment needs of technicians.

[0056] However, in actual application, after being turned on, the refrigeration equipment is often turned on or off according to the set opening time. For example, the working hours of a certain refrigeration equipment are from 6 am to 9 pm, so its adaptive control program will turn on the refrigeration equipment at 6 am and automatically turn off the refrigeration equipment at 9 pm. However, long-term opening will have a great impact on the service life of the refrigeration equipment. In practice, it is found that during the process of turning on the refrigeration equipment, performing a short-term closing control can effectively reduce the impact on the service life of the refrigeration equipment without affecting the freezing effect. The time or frequency of its short-term closing is related to its freezing power or freezing time.

[0057] Therefore, based on the above findings, in an embodiment of the present invention, the method further includes: after obtaining the adjusted ranking, obtaining life impact information and freezing effect information of the refrigeration equipment; determining the best effect-life information of the refrigeration equipment based on the life impact information and the freezing effect information; readjusting the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjusting the adaptive control program based on the readjusted ranking to obtain an adjusted program; and performing corresponding adaptive control operations on the switches of each refrigeration equipment based on the adjusted program.

[0058] In one possible implementation, in order to further improve the control accuracy of the refrigeration equipment and reduce the impact of adaptive control on the service life of the refrigeration equipment, after obtaining the adjusted ranking, the life impact information and freezing effect information of the refrigeration equipment are further obtained. For example, the life impact information can be obtained by technicians based on the historical failure and historical service life information of the refrigeration equipment, and the freezing effect information can be obtained by technicians based on the analysis of information such as freezing power, freezing time and freezing duration. At this time, the best effect-life information of the refrigeration equipment is further calculated based on the above-mentioned life impact information and freezing effect information. Based on the best effect-life information, it can be determined how to achieve the best service life of the refrigeration equipment while ensuring the freezing effect of the refrigeration equipment. For example, In order to determine what kind of opening / closing frequency to adopt in the middle of working time and how long the intermediate closing should be, etc. under the current working power and working time of the refrigeration equipment, the adjusted ranking is readjusted according to the best effect-life information to obtain the readjusted ranking, that is, the intermediate short opening / closing of the refrigeration equipment is also added to the normal opening / closing of other refrigeration equipment and ranked management is performed to obtain the readjusted ranking. At this time, the adaptive control program is adjusted according to the readjusted ranking to obtain the adjusted program, and the corresponding adaptive control operation is performed on the switch of each refrigeration equipment according to the adjusted program, thereby achieving the improvement of the service life of the refrigeration equipment and the improvement of the operating efficiency of the enterprise on the basis of satisfying the adaptive control of the refrigeration equipment and the optimization of the best switch ranking.

[0059] The adaptive control device for a refrigeration equipment switch provided by an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0060] See Figure 4 Based on the same inventive concept, an embodiment of the present invention provides an adaptive control device for switching refrigeration equipment, the device comprising: an equipment determination unit, for determining multiple refrigeration equipment currently under group control; a demand acquisition unit, for acquiring switch demand information of each refrigeration equipment; a program generation unit, for generating an adaptive control program for each refrigeration equipment based on the switch demand information; a sensing unit, for acquiring sensing information for each refrigeration equipment; and a control unit, for performing corresponding adaptive control operations on each refrigeration equipment based on the sensing information and the adaptive control program.

[0061] In an embodiment of the present invention, the switch demand information includes a switch mode and a switch priority, and the program generation unit includes: an initial ranking module, used to determine the initial control ranking of the multiple refrigeration equipment based on the switch mode; an optimization module, used to optimize the initial control ranking based on the switch priority to obtain an optimized ranking; a trigger module, used to obtain the control trigger conditions of each refrigeration equipment; a program generation module, used to generate an adaptive control program for each refrigeration equipment based on the control trigger conditions and the optimized ranking.

[0062] In an embodiment of the present invention, the switching mode includes a first switching mode and a second switching mode, and the initial ranking module is specifically used to: perform an operating time ranking operation on the multiple refrigeration equipment according to the first switching mode to generate a first-ranked device; perform a ranking adjustment operation on the first-ranked device based on the second switching mode to generate an initial control ranking of the multiple refrigeration equipment.

[0063] In an embodiment of the present invention, the control unit is specifically used to: determine the operating status of each refrigeration device based on the sensor information; determine whether to trigger the switch control operation for the refrigeration device based on the operating status; if so, adjust the optimized ranking based on the sensor information to obtain an adjusted ranking; adjust the adaptive control program based on the adjusted ranking to obtain an adjusted program; and perform corresponding adaptive control operations on the switch of each refrigeration device based on the adjusted program.

[0064] In an embodiment of the present invention, the device also includes a readjustment unit, which is specifically used to: obtain the life impact information and freezing effect information of the refrigeration equipment after obtaining the adjusted ranking; determine the best effect-life information of the refrigeration equipment based on the life impact information and the freezing effect information; readjust the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjust the adaptive control program based on the readjusted ranking to obtain an adjusted program; and perform corresponding adaptive control operations on the switches of each refrigeration equipment based on the adjusted program.

[0065] The above describes in detail the optional implementation methods of the embodiments of the present invention in conjunction with the accompanying drawings. However, the embodiments of the present invention are not limited to the specific details in the above implementation methods. Within the technical concept of the embodiments of the present invention, various simple modifications can be made to the technical solutions of the embodiments of the present invention, and these simple modifications all fall within the scope of protection of the embodiments of the present invention.

[0066] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. To avoid unnecessary repetition, the embodiments of the present invention will not further describe various possible combinations.

[0067] Those skilled in the art will understand that all or part of the steps in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a program, which is stored in a storage medium and includes a number of instructions for causing a single-chip microcomputer, chip or processor to execute all or part of the steps of the methods described in each embodiment of the present application. The aforementioned storage medium includes: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program code.

[0068] In addition, various implementations of the embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the embodiments of the present invention, they should also be regarded as the contents disclosed in the embodiments of the present invention.

Claims

1. An adaptive control method for a refrigeration equipment switch, characterized in that: The method comprises: Determine the multiple refrigeration equipment currently under group control; Obtain the switch demand information of each refrigeration equipment; Generating an adaptive control program for each refrigeration device based on the switch demand information, wherein the switch demand information includes a switch mode and a switch priority, and generating an adaptive control program for each refrigeration device based on the switch demand information includes: Determining initial control rankings of the plurality of refrigeration appliances based on the switching modes; optimizing the initial control rankings based on the switching priorities to obtain optimized rankings; obtaining control triggering conditions for each refrigeration appliance; and generating an adaptive control program for each refrigeration appliance based on the control triggering conditions and the optimized rankings, wherein the switching modes include a first switching mode and a second switching mode, and determining the initial control rankings of the plurality of refrigeration appliances based on the switching modes includes: Performing an operation of ranking the plurality of refrigeration appliances by operating time according to the first switching mode to generate first-ranked appliances; performing a ranking adjustment operation on the first-ranked appliances based on the second switching mode to generate an initial control ranking of the plurality of refrigeration appliances; Obtain sensor information for each refrigeration equipment; Based on the sensing information and the adaptive control program, a corresponding adaptive control operation is performed on each refrigeration device.

2. The method according to claim 1, characterized in that The performing of a corresponding adaptive control operation on each refrigeration device based on the sensor information and the adaptive control program includes: determining an operating condition of each refrigeration device based on the sensor information; Determining whether to trigger a switch control operation for the refrigeration equipment based on the operating status; If so, adjusting the optimized ranking based on the sensor information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; Based on the adjusted program, corresponding adaptive control operations are performed on the switches of each refrigeration equipment.

3. The method according to claim 2, characterized in that The method further comprises: After obtaining the adjusted ranking, obtaining lifespan impact information and refrigeration effect information of the refrigeration equipment; Determining optimal effect-life information of the refrigeration equipment based on the life impact information and the refrigeration effect information; Re-adjusting the adjusted ranking based on the best effect-lifespan information to obtain a re-adjusted ranking; adjusting the adaptive control program based on the readjusted ranking to obtain an adjusted program; Based on the adjusted program, corresponding adaptive control operations are performed on the switches of each refrigeration equipment.

4. An adaptive control device for a refrigeration equipment switch, characterized in that: The device comprises: Equipment determination unit, used to determine multiple refrigeration equipment currently under group control; The demand acquisition unit is used to obtain the switch demand information of each refrigeration equipment, wherein the switch demand information includes the switch mode and the switch priority. The program generation unit includes: an initial ranking module, configured to determine an initial control ranking of the plurality of refrigeration appliances based on the switching mode; an optimization module, configured to optimize the initial control ranking based on the switch priority to obtain an optimized ranking; A trigger module is used to obtain the control trigger conditions of each refrigeration equipment; A program generation module is configured to generate an adaptive control program for each refrigeration device based on the control trigger condition and the optimized ranking. The switching mode includes a first switching mode and a second switching mode. The initial ranking module is specifically configured to: Performing an operation of ranking the plurality of refrigeration appliances by operating time according to the first switching mode to generate first-ranked appliances; performing a ranking adjustment operation on the first-ranked appliances based on the second switching mode to generate an initial control ranking of the plurality of refrigeration appliances; a program generating unit, configured to generate an adaptive control program for each refrigeration device based on the switch demand information; A sensing unit, used to obtain sensing information for each refrigeration equipment; A control unit is used to perform corresponding adaptive control operations on each refrigeration device based on the sensor information and the adaptive control program.

5. The device according to claim 4, characterized in that The control unit is specifically used for: determining an operating condition of each refrigeration device based on the sensor information; Determining whether to trigger a switch control operation for the refrigeration equipment based on the operating status; If so, adjusting the optimized ranking based on the sensor information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; Based on the adjusted program, corresponding adaptive control operations are performed on the switches of each refrigeration equipment.

6. The device according to claim 5, characterized in that The device further comprises a readjustment unit, which is specifically configured to: After obtaining the adjusted ranking, obtaining lifespan impact information and refrigeration effect information of the refrigeration equipment; Determining optimal effect-life information of the refrigeration equipment based on the life impact information and the refrigeration effect information; Re-adjusting the adjusted ranking based on the best effect-lifespan information to obtain a re-adjusted ranking; adjusting the adaptive control program based on the readjusted ranking to obtain an adjusted program; Based on the adjusted program, corresponding adaptive control operations are performed on the switches of each refrigeration equipment.

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