CN115933384A - Adaptive control method and adaptive control device for refrigeration equipment switch - Google Patents
Adaptive control method and adaptive control device for refrigeration equipment switch Download PDFInfo
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- CN115933384A CN115933384A CN202211455279.3A CN202211455279A CN115933384A CN 115933384 A CN115933384 A CN 115933384A CN 202211455279 A CN202211455279 A CN 202211455279A CN 115933384 A CN115933384 A CN 115933384A
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Abstract
The embodiment of the invention discloses a self-adaptive control method and a self-adaptive control device for a refrigeration equipment switch, which relate to the technical field of automatic control, and the method comprises the following steps: determining a plurality of pieces of refrigeration equipment which are currently subjected to group control; acquiring the switch demand information of each refrigeration device; generating a self-adaptive control program of each refrigeration device based on the switch demand information; acquiring sensing information aiming at each refrigeration device; and executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program. The switches of the refrigeration equipment are accurately ranked according to the actual switch requirements of the refrigeration equipment and the switch priority of the refrigeration equipment, so that the self-adaptive control of the refrigeration equipment is realized, and the actual control requirements are met.
Description
Technical Field
The invention relates to the technical field of automatic control, in particular to a self-adaptive control method of a refrigeration equipment switch and a self-adaptive control device of the refrigeration equipment switch.
Background
With the continuous development of urban scale, materials in people's lives increasingly depend on a supply chain, and how to properly store the materials in the process of transportation of the supply chain is a key of the supply chain, for example, for meat and seafood materials, the materials need to be stored in a frozen state.
In prior art, mainly adopt refrigeration plant to carry out the cryopreservation to above-mentioned goods and materials, along with the continuous increase of goods and materials demand, the enterprise is also constantly increasing to refrigeration plant's demand, and the refrigeration plant quantity that the enterprise needs to manage simultaneously from this also is constantly increasing. In a traditional management mode, the use condition of each piece of cold equipment is manually controlled and managed, and with the continuous increase of the number of refrigeration equipment, the manual management mode cannot meet the actual requirement.
In order to solve the technical problems, technicians provide a group control mode to control a plurality of refrigeration devices together, however, in the practical application process, the current refrigeration device group control mode often sets a smooth logic of a device switch during construction, and then does not modify any more, and the refrigeration device is used for a long time according to the switch logic, but as time goes by, the original device switch sequence is not suitable due to the changes of the device operation efficiency, the device damage and replacement and other situations, and at the moment, if the device switch sequence needs to be changed, the group control program needs to be edited again, thereby causing great troubles for managers, and increasing the operation cost for enterprises.
Disclosure of Invention
In order to solve the technical problems in the prior art, embodiments of the present invention provide a self-adaptive control method and a self-adaptive control device for the switches of refrigeration equipment, which accurately rank the switches of each refrigeration equipment according to the actual switch requirements of each refrigeration equipment in combination with the switch priority, thereby implementing self-adaptive control for each refrigeration equipment and meeting the actual control requirements.
In order to achieve the above object, an embodiment of the present invention provides an adaptive control method for a switch of a refrigeration apparatus, where the method includes: determining a plurality of pieces of refrigeration equipment which are currently subjected to group control; acquiring the switch demand information of each refrigeration device; generating a self-adaptive control program of each refrigerating device based on the switch demand information; acquiring sensing information aiming at each refrigeration device; and executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
Preferably, the switch demand information includes a switch mode and a switch priority, and the generating an adaptive control sequence for each refrigeration equipment based on the switch demand information includes: determining an initial control ranking for the plurality of refrigeration devices based on the switching patterns; optimizing the initial control ranking based on the switch priority to obtain an optimized ranking; acquiring a control trigger condition of each refrigeration device; and generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
Preferably, the switching pattern includes a first switching pattern and a second switching pattern, and the determining the initial control rank of the plurality of refrigeration devices based on the switching pattern includes: executing the running time ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices; and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment.
Preferably, the performing the corresponding adaptive control operation for each refrigeration equipment based on the sensing information and the adaptive control program comprises: determining an operating condition of each piece of refrigeration equipment based on the sensing information; determining whether to trigger a switching control operation for the refrigeration equipment based on the operating condition; if so, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
Preferably, the method further comprises: after the adjusted ranking is obtained, obtaining the service life influence information and the refrigeration effect information of the refrigeration equipment; determining best effect-life information of a refrigeration device based on the life impact information and the refrigeration effect information; readjusting the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjusting the adaptive control process sequence based on the readjustment ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
Correspondingly, the invention also provides an adaptive control device of the refrigeration equipment switch, which comprises the following components: the equipment determining unit is used for determining a plurality of pieces of refrigerating equipment currently controlled in a group; the system comprises a demand acquisition unit, a control unit and a control unit, wherein the demand acquisition unit is used for acquiring the switch demand information of each refrigeration device; a program generating unit, configured to generate an adaptive control program for each refrigeration apparatus based on the switching demand information; the sensing unit is used for acquiring sensing information aiming at each refrigeration device; and the control unit is used for executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
Preferably, the switch requirement information includes a switch mode and a switch priority, and the program generating unit includes: an initial ranking module for determining an initial control ranking for the plurality of refrigeration devices based on the switching patterns; the optimization module is used for optimizing the initial control ranking based on the switch priority to obtain an optimized ranking; the triggering module is used for acquiring a control triggering condition of each refrigerating device; and the program generation module is used for generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
Preferably, the switching modes include a first switching mode and a second switching mode, and the initial ranking module is specifically configured to: executing runtime ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices; and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment.
Preferably, the control unit is specifically configured to: determining an operating condition of each piece of refrigeration equipment based on the sensing information; determining whether to trigger a switching control operation for the refrigeration equipment based on the operating condition; if so, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
Preferably, the apparatus further comprises a readjusting unit, the readjusting unit being specifically configured to: after the adjusted ranking is obtained, life influence information and refrigeration effect information of the refrigeration equipment are obtained; determining best effect-life information of a refrigeration device based on the life impact information and the refrigeration effect information; readjusting the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjusting the adaptive control process sequence based on the readjustment ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
Through the technical scheme provided by the invention, the invention at least has the following technical effects:
according to the actual switch requirements of the refrigeration equipment, a mode of combining various switch ranking rules is adopted, the switch priority of each refrigeration equipment is combined, the switch ranking information of each refrigeration equipment is accurately formulated, and the self-adaptive control sequence of each refrigeration equipment is determined according to the accurate switch ranking information, so that the real-time self-adaptive control of the refrigeration equipment is realized, and the actual requirements of enterprises are met.
Additional features and advantages of embodiments of the present invention will be described in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
fig. 1 is a flowchart illustrating an embodiment of an adaptive control method for a switch of a refrigeration apparatus according to the present invention;
fig. 2 is a flowchart illustrating an implementation of an adaptive program generated in an adaptive control method for a switch of a refrigeration apparatus according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating an implementation of adaptive control operations in a method for adaptive control of a switchgear switch according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an adaptive control device of a refrigeration equipment switch according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
The terms "system" and "network" in embodiments of the invention may be used interchangeably. The "plurality" means two or more, and in view of this, the "plurality" may also be understood as "at least two" in the embodiments of the present invention. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, a and/or B, which may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" generally indicates that the preceding and succeeding related objects are in an "or" relationship, unless otherwise specified. In addition, it should be understood that the terms first, second, etc. in the description of the embodiments of the invention are used for distinguishing between the descriptions and are not intended to indicate or imply relative importance or order to be construed.
Referring to fig. 1, an embodiment of the present invention provides an adaptive control method for a switch of a refrigeration apparatus, where the method includes:
s10) determining a plurality of pieces of refrigeration equipment which are currently controlled in a group;
s20) obtaining the switch demand information of each refrigeration device;
s30) generating a self-adaptive control sequence of each refrigeration device based on the switch demand information;
s40) acquiring sensing information aiming at each refrigerating device;
s50) executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
In a possible embodiment, in order to achieve optimal on-off control for multiple refrigeration apparatuses, multiple refrigeration apparatuses currently under group control are first determined, and then on-off demand information of each refrigeration apparatus is obtained.
Referring to fig. 2, in an embodiment of the present invention, the switch demand information includes a switch mode and a switch priority, and the generating an adaptive control sequence for each refrigeration equipment based on the switch demand information includes:
s31) determining an initial control ranking of the plurality of refrigeration equipment based on the switch mode;
s32) optimizing the initial control ranking based on the switch priority to obtain an optimized ranking;
s33) acquiring a control trigger condition of each refrigeration device;
s34) generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
In a possible embodiment, after determining the switch demand information of each refrigeration device, a corresponding adaptive control sequence needs to be established for each refrigeration device, so as to control each device to perform adaptive operation according to actual conditions in the subsequent operation process. Specifically, an initial control rank of the multiple refrigerators is first determined based on the above switching manner, for example, the initial control rank is determined according to the operation time of each refrigerator, for example, in an embodiment, a refrigerator needs to be started at 7 am, the operation time of the refrigerator can only last 10 hours, B refrigerator needs to be started at 9 am, and the operation time of the refrigerator can only last 6 hours, so in the initial control rank, the start sequence is a refrigerator-B refrigerator, and the shutdown sequence is B refrigerator-a refrigerator.
However, in practical applications, since the types of the refrigeration devices are various and the usage uses of different refrigeration devices are also various, not all the refrigeration devices can control the switch ranks according to the operation time of the refrigeration devices, and other ranking requirements may exist, for example, related personnel need to set fixed switch time for some refrigeration devices.
In an embodiment of the present invention, the determining the initial control ranks of the plurality of refrigeration devices based on the switching patterns includes: executing the running time ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices; and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment. However, in practical applications, multiple freezers may need to be controlled at the same time, and the control time is the same, for example, in an embodiment, the X-freezer, the Y-freezer, and the Z-freezer need to be started at 8 am at the same time, and if the freezers are started at the same time, a certain confusion or impact on the power load may be caused, so that the switch ranks of the freezers need to be further optimized.
In one possible embodiment, in the process of determining the initial control rank of the refrigeration equipment, firstly, the plurality of refrigeration equipment may be subjected to on-off sequencing according to the running time of each refrigeration equipment, and a first ranked equipment is generated, and then, a rank adjustment operation is performed on the first ranked equipment based on a second switching mode, for example, the second switching mode is a fixed switching requirement set by a manager for a part of the refrigeration equipment, including but not limited to a switching time, a switching-on-first-then-off requirement, a switching-off-first-then-on requirement, and the like, and the first ranked equipment is subjected to rank adjustment according to the second switching mode, so as to obtain the initial control ranks of the plurality of refrigeration equipment.
In the embodiment of the invention, the ranking of all the refrigeration equipment is accurately adjusted by adopting a mode of combining a plurality of rows of name rules, so that the accurate ranking is realized, the actual ranking control requirement is met, and the ranking accuracy is improved.
However, in practical applications, multiple freezers may need to be controlled at the same time, and the control time is the same, for example, in an embodiment, the X-freezer, the Y-freezer, and the Z-freezer need to be started at 8 am at the same time, and if the freezers are started at the same time, a certain confusion or impact on the power load may be caused, so that the switch ranks of the freezers need to be further optimized.
Specifically, the initial control ranking is optimized according to the switch priority, for example, the switch priority of the X freezer is 1, the switch priority of the Y freezer is 0, the switch priority of the Z freezer is 2, and thus the optimized rank is the Y freezer-X freezer-Z freezer. At this time, further acquiring a control trigger condition of each refrigeration device, for example, the control trigger condition of the X refrigeration device is in an off state, the control mode is an automatic control mode, and no fault, and when the control time reaches a preset time, triggering adaptive control of the refrigeration device. And generating an adaptive control sequence of each refrigeration device according to the control trigger condition and the optimized ranking, for example, performing adaptive control on a certain refrigeration device or performing sequential adaptive control (according to the switch ranking) on the certain refrigeration device when the certain refrigeration device meets the trigger condition by monitoring information such as the operating condition information and the current time information of each refrigeration device in real time according to the adaptive control sequence.
In the embodiment of the invention, the control ranking is further subjected to ladder ranking by further combining the control priority of each refrigeration device, so that the problem of simultaneous starting of a large number of refrigeration devices is effectively avoided, huge load on electric power is avoided, the problem of damage to the refrigeration devices caused by low voltage due to simultaneous starting is avoided, the actual control requirement is met, and the safety is improved.
After the adaptive control process sequence is determined, adaptive control is started to be performed on all the refrigeration equipment, in the implementation process, sensing information for each refrigeration equipment is obtained in real time and stored in a server, for example, in the embodiment of the present invention, the server is configured in advance, specifically, a corresponding database table single structure is designed in the server through deploying a service and a database according to the specific situation of each refrigeration equipment, after the sensing information is obtained, the sensing information is stored in a database point location table according to a serialization structure, and corresponding adaptive control operation is performed according to data in the point location table.
Referring to fig. 3, in an embodiment of the present invention, the performing the corresponding adaptive control operation on each refrigeration equipment based on the sensing information and the adaptive control program includes:
s51) determining the operation condition of each refrigeration device based on the sensing information;
s52) judging whether to trigger switch control operation of the refrigeration equipment or not based on the running condition;
s53), if yes, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking;
s54) adjusting the self-adaptive control program based on the adjusted ranking to obtain an adjusted program;
s55) executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
In a possible embodiment, firstly, the operation condition of each refrigeration equipment is determined according to the sensing information, for example, the operation point position value change of each refrigeration equipment can be determined according to the point position table, the operation condition change of each refrigeration equipment can be determined according to the point position value change, and whether to trigger the on-off control operation for a certain refrigeration equipment is determined according to the point position value change.
However, in the actual application process, the switch ranking information of the currently group-controlled refrigeration equipment may change at any time, so to avoid control deviation or influence on the refrigeration equipment/control environment, after the trigger switch control operation is determined, the optimized ranking is further adjusted according to the sensing information, for example, the running time of each refrigeration equipment is calculated in real time according to the sensing information, the opening or closing time of each refrigeration equipment is updated in real time according to the running time, the optimized ranking is adjusted according to the opening or closing time updated in real 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, and finally, the corresponding adaptive control operation is performed on each refrigeration equipment according to the adjusted program.
In the embodiment of the invention, after the self-adaptive control sequence of the switch of each refrigeration equipment is determined according to the actual switch requirement of each refrigeration equipment, the self-adaptive adjustment is carried out on the sequence according to the real-time monitoring information, and finally the corresponding self-adaptive control operation is carried out according to the sequence after the self-adaptive adjustment, so that the on-off control of the refrigeration equipment with dynamic change is realized, the on-off control is not carried out according to the fixed on-off sequence, the accuracy of the on-off control is improved, and the dynamic on-off control adjustment requirement of technicians is met.
However, in practical applications, after being turned on, the refrigeration equipment is usually turned on or off according to a set turning-on time, for example, the working time of a certain refrigeration equipment is from 6 am to 9 pm, so the adaptive control process sequence turns on the refrigeration equipment at 6 am, and turns off the refrigeration equipment automatically at 9 pm, but a long-time turning-on will cause a great influence on the service life of the refrigeration equipment.
Therefore, based on the above findings, in the embodiment of the present invention, the method further includes: after the adjusted ranking is obtained, life influence information and refrigeration effect information of the refrigeration equipment are obtained; determining best effect-life information of the refrigeration equipment based on the life impact information and the refrigeration effect information; readjusting the adjusted ranking based on the best effect-life information to obtain a readjusted ranking; adjusting the adaptive control process sequence based on the readjustment ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
In a possible implementation manner, in order to further improve the control accuracy of the refrigeration equipment and reduce the influence of adaptive control on the service life of the refrigeration equipment, after obtaining the adjusted ranking, the service life influence information and the refrigeration effect information of the refrigeration equipment are further obtained, for example, the service life influence information can be obtained by a technician after being sorted according to the historical fault and the historical service life information of the refrigeration equipment, the refrigeration effect information can be obtained by the technician through analysis according to the information such as the refrigeration power, the refrigeration time, the refrigeration duration and the like, at this time, the best effect-service life information of the refrigeration equipment is further calculated according to the service life influence information and the refrigeration effect information, and according to the best effect-service life information, how to realize the best service life of the refrigeration equipment under the condition of ensuring the refrigeration effect of the refrigeration equipment, for example, under the condition of the working power and the working time of the current refrigeration equipment, the opening/closing frequency adopted in the middle of the working time, the time length of the midway closing time and the like can be determined, the adjusted ranking is readjusted according to the best effect-life information to obtain the readjusted ranking, namely, the middle short opening/closing of the refrigeration equipment is also added into the normal opening/closing of other refrigeration equipment for ranking management to obtain the readjusted ranking, the adaptive control procedure is adjusted according to the readjusted ranking at the moment to obtain the adjusted procedure, and the corresponding adaptive control operation is executed on the switch of each refrigeration equipment according to the adjusted procedure, so that the service life of the ranking refrigeration equipment is prolonged on the basis of meeting the adaptive control and the optimal switch optimization of the refrigeration equipment, the operation benefit of enterprises is improved.
An adaptive control device for a switchgear switch according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 4, based on the same inventive concept, an embodiment of the present invention provides an adaptive control apparatus for a switch of a refrigeration apparatus, the apparatus including: the equipment determining unit is used for determining a plurality of pieces of refrigerating equipment currently controlled in a group; the system comprises a demand acquisition unit, a control unit and a control unit, wherein the demand acquisition unit is used for acquiring the switching demand information of each refrigeration device; a program generating unit, configured to generate an adaptive control program for each refrigeration apparatus based on the switching demand information; the system comprises a sensing unit, a control unit and a control unit, wherein the sensing unit is used for acquiring sensing information aiming at each refrigeration device; and the control unit is used for executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
In an embodiment of the present invention, the switch requirement information includes a switch mode and a switch priority, and the program generating unit includes: an initial ranking module for determining an initial control ranking for the plurality of refrigeration devices based on the switching patterns; the optimization module is used for optimizing the initial control ranking based on the switch priority to obtain an optimized ranking; the triggering module is used for acquiring a control triggering condition of each refrigeration device; and the program generation module is used for generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
In an embodiment of the present invention, the switching manners include a first switching manner and a second switching manner, and the initial ranking module is specifically configured to: executing the running time ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices; and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment.
In an embodiment of the present invention, the control unit is specifically configured to: determining an operating condition of each piece of refrigeration equipment based on the sensing information; determining whether to trigger a switching control operation for the refrigeration equipment based on the operating condition; if so, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking; adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
In an embodiment of the present invention, the apparatus further includes a readjusting unit, where the readjusting unit is specifically configured to: after the adjusted ranking is obtained, life influence information and refrigeration effect information of the refrigeration equipment are obtained; determining best effect-life information of a refrigeration device based on the life impact information and the refrigeration 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 readjustment ranking to obtain an adjusted program; and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.
Claims (10)
1. A method for adaptive control of a refrigeration appliance switch, the method comprising:
determining a plurality of pieces of refrigeration equipment which are currently subjected to group control;
acquiring the switch demand information of each refrigeration device;
generating a self-adaptive control program of each refrigeration device based on the switch demand information;
acquiring sensing information aiming at each refrigeration device;
and executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
2. The method of claim 1, wherein the switch demand information includes a switching pattern and a switching priority, and wherein generating an adaptive control sequence for each chiller based on the switch demand information comprises:
determining an initial control ranking for the plurality of refrigeration devices based on the switching patterns;
optimizing the initial control ranking based on the switch priority to obtain an optimized ranking;
acquiring a control trigger condition of each refrigeration device;
and generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
3. The method of claim 2, wherein the switching pattern comprises a first switching pattern and a second switching pattern, and wherein determining an initial control ranking for the plurality of freezers based on the switching pattern comprises:
executing the running time ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices;
and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment.
4. The method of claim 2, wherein performing a corresponding adaptive control operation for each chiller plant based on the sensory information and the adaptive control program comprises:
determining an operating condition of each piece of refrigeration equipment based on the sensing information;
determining whether to trigger a switching control operation for the refrigeration equipment based on the operating condition;
if so, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking;
adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program;
and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
5. The method of claim 4, further comprising:
after the adjusted ranking is obtained, obtaining the service life influence information and the refrigeration effect information of the refrigeration equipment;
determining best effect-life information of a refrigeration device based on the life impact information and the refrigeration 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 readjustment ranking to obtain an adjusted program;
and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
6. An adaptive control for a refrigeration appliance switch, the control comprising:
the equipment determining unit is used for determining a plurality of pieces of refrigerating equipment currently controlled in a group;
the system comprises a demand acquisition unit, a control unit and a control unit, wherein the demand acquisition unit is used for acquiring the switch demand information of each refrigeration device;
the program generating unit is used for generating an adaptive control program of each refrigeration device based on the switch demand information;
the sensing unit is used for acquiring sensing information aiming at each refrigeration device;
and the control unit is used for executing corresponding self-adaptive control operation on each refrigeration device based on the sensing information and the self-adaptive control program.
7. The apparatus according to claim 6, wherein the switch demand information includes a switching pattern and a switching priority, and the program generating unit includes:
an initial ranking module for determining an initial control ranking for the plurality of refrigeration devices based on the switching patterns;
the optimization module is used for optimizing the initial control ranking based on the switch priority to obtain an optimized ranking;
the triggering module is used for acquiring a control triggering condition of each refrigeration device;
and the program generation module is used for generating an adaptive control program of each refrigeration device based on the control trigger condition and the optimized ranking.
8. The apparatus of claim 7, wherein the switch modes comprise a first switch mode and a second switch mode, and wherein the initial ranking module is specifically configured to:
executing the running time ranking operation on the plurality of refrigeration devices according to the first switch mode to generate first ranked devices;
and performing ranking adjustment operation on the first ranked equipment based on the second switching mode to generate an initial control ranking of the plurality of refrigeration equipment.
9. The apparatus according to claim 7, wherein the control unit is specifically configured to:
determining an operating condition of each piece of refrigeration equipment based on the sensing information;
determining whether to trigger a switching control operation for the refrigeration equipment based on the operating condition;
if so, adjusting the optimized ranking based on the sensing information to obtain an adjusted ranking;
adjusting the adaptive control program based on the adjusted ranking to obtain an adjusted program;
and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
10. The apparatus according to claim 9, further comprising a readjustment unit, the readjustment unit being specifically configured to:
after the adjusted ranking is obtained, life influence information and refrigeration effect information of the refrigeration equipment are obtained;
determining best effect-life information of the refrigeration equipment based on the life impact information and the refrigeration 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 readjustment ranking to obtain an adjusted program;
and executing corresponding self-adaptive control operation on the switch of each refrigeration device based on the adjusted program.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211455279.3A CN115933384A (en) | 2022-11-21 | 2022-11-21 | Adaptive control method and adaptive control device for refrigeration equipment switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211455279.3A CN115933384A (en) | 2022-11-21 | 2022-11-21 | Adaptive control method and adaptive control device for refrigeration equipment switch |
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