WO2021143948A1 - Control method, apparatus, and system having dual-mode compatibility, and computer storage medium - Google Patents

Abstract

A control method, apparatus, and system having dual-mode compatibility, and a computer storage medium. The control method comprises: obtaining the operating mode of a controlled device (S210); if the operating mode is a standard mode, then running a standard automatic control program, and outputting a device control instruction to the controlled device (S220); and if the operating mode is a test mode, then running a test automatic control program, and outputting a device control instruction to the controlled device (S230). The method reduces the amount of test system configuration by administrators and operators, and allows for test functions to be performed in control systems that are in a state of normal operation. Application of the method to research and instruction in the area of basic technologies yields considerable social benefits and reduces waste caused by repeated investment of resources.

Description

Compatible dual-mode control method, device, system and computer storage medium Technical field

This application relates to the technical field of automatic control systems, and in particular to a dual-mode compatible control method, device, system, and computer storage medium.

Background technique

For an automatic control system of a specific nature of use, its automatic control system is used to realize the safe, orderly and stable operation of the controlled device or equipment. The experimental nature of the automatic control system should meet the requirements of free modification, repeated updating of the program, and frequent start and stop, adjustment and resetting of the set parameters of the experimental controlled object, so as to test the control operation effect of different targets. The current automatic control system cannot be used for experiments, teaching, demonstration, practical use and other functions at the same time.

For the air-conditioning field, the existing traditional solution is to build a set of air-conditioning system and a set of automatic control system for daily use. When it is necessary to do automated control experiments, a separate set of simulated automated experiments, testing, and actual operation platforms are established; when it is necessary to do air-conditioning system experiments, a separate set of air-conditioning system experiments, testing, and actual operation systems are established. Therefore, the solution is complicated and costly.

Summary of the invention

This application aims to solve at least one of the technical problems existing in the prior art. To this end, this application proposes a dual-mode compatible control method, device, system and computer storage medium, which is simple and convenient to operate and low in cost.

The compatible dual-mode control method according to the embodiment of the first aspect of the present application includes:

Obtain the working mode of the controlled device;

If the working mode is the standard mode, run a standard automatic control program, and output device control instructions to the controlled device;

If the working mode is an experimental mode, then run an experimental automatic control program, and output device control instructions to the controlled device.

The compatible dual-mode control method according to the embodiment of the application has at least the following beneficial effects: when the application is in normal use and operation, the application is in the standard mode, runs the standard automatic control program, and outputs device control instructions to the controlled device, operating and using It is a standard daily use mode. When it needs to be used for experiment, teaching, practical operation, etc., it is only necessary to change the working mode of one of the controlled devices in the system to the experimental mode, and this application will run the experimental automatic control program, which is a fully open architecture. Allow the experimenter or operator to freely modify the control program, share all the sensors, IO object data, and status of the controlled device, and meet the needs of experiment, teaching, and practical operation without changing the system. There is no need to build a dedicated experimental object system, and the compatibility is free. The control technology of programming experiment and normal operation function can meet the requirements of experiment and routine operation control. This application can greatly reduce the configuration of management personnel and operators of the experimental system, and the experimental functions can be completed in the normal operation control system. The application in the research and teaching of basic technology can achieve great social benefits and reduce the repeated investment of resources. Came to waste.

According to some embodiments of the application, it further includes:

Obtain the feedback parameters of the controlled device in the standard mode, and send them to the standard mode workstation;

Obtain the standard mode update instruction sent by the standard mode workstation, and update the standard automatic control program.

According to some embodiments of the present application, before the output of the experimental mode data parameters to the controlled device, the method further includes:

Obtain the feedback parameters of the controlled device in the experimental mode and send it to the experimental mode workstation;

Obtain the experimental mode update instruction sent by the experimental mode workstation, and obtain a new experimental automatic control program after performing the online simulation of the experimental mode.

According to some embodiments of the application, it further includes:

If the working mode is the experimental mode, after receiving the one-key reset command, the standard automatic control program is switched to run.

According to some embodiments of the application, it further includes:

If the working mode is the experimental mode, the standard automatic control program is switched to run after the preset reset time has elapsed.

According to some embodiments of the application, it further includes:

If the working mode is the experimental mode, after reaching the preset early warning condition, the standard automatic control program is switched to run.

The operation control device according to the embodiment of the second aspect of the present application includes at least one control processor and a memory for communicating with the at least one control processor; the memory stores the memory that can be used by the at least one control processor The executed instruction is executed by the at least one control processor, so that the at least one control processor can execute the above-mentioned compatible dual-mode control method.

The compatible dual-mode control system according to the embodiment of the third aspect of the present application includes a network switch, a data storage, a standard mode workstation, an experimental mode workstation, a controlled device, and the above-mentioned operation control device, and the network switch is connected to all The data storage, the standard mode workstation, the experimental mode workstation and the operation control device, and the operation control device is connected to the controlled equipment.

According to a computer-readable storage medium of an embodiment of the fourth aspect of the present application, the computer-readable storage medium stores computer-executable instructions for causing a computer to execute the above-mentioned compatible dual-mode control method .

The additional aspects and advantages of the present application will be partly given in the following description, and part of them will become obvious from the following description, or be understood through the practice of the present application.

Description of the drawings

The above and/or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

Fig. 1 is a schematic diagram of an operation control device provided by an embodiment of the application;

2 is a flowchart of a compatible dual-mode control method provided by an embodiment of the application;

3 is a flowchart of a compatible dual-mode control method provided by another embodiment of the application;

4 is a flowchart of a compatible dual-mode control method provided by another embodiment of this application;

5 is a flowchart of a compatible dual-mode control method provided by another embodiment of the application;

6 is a flowchart of a compatible dual-mode control method provided by another embodiment of the application;

FIG. 7 is a flowchart of a compatible dual-mode control method provided by another embodiment of the application;

FIG. 8 is an overall flowchart of a compatible dual-mode control method provided by another embodiment of the application;

Fig. 9 is a network architecture diagram of a compatible dual-mode control system provided by an embodiment of the application.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present application, and should not be construed as a limitation to the present application.

In the description of this application, it should be understood that the orientation description involved, for example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the application and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the application.

In the description of this application, several meanings are one or more, multiple meanings are two or more, greater than, less than, exceeding, etc. are understood to not include the number, and above, below, and within are understood to include the number. If it is described that the first and second are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance or implicitly specifying the number of the indicated technical features or implicitly specifying the order of the indicated technical features relation.

In the description of this application, unless otherwise clearly defined, terms such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in combination with the specific content of the technical solution.

The embodiments of the present application will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1, FIG. 1 is a schematic diagram of an operation control device 100 for executing a compatible dual-mode control method provided by an embodiment of the present application. The operation control device 100 of the embodiment of the present application includes one or more control processors 110 and a memory 120. In FIG. 1, one control processor 110 and one memory 120 are taken as an example.

The control processor 110 and the memory 120 may be connected through a bus or in other ways. In FIG. 1, the connection through a bus is taken as an example.

As a non-transitory computer-readable storage medium, the memory 120 can be used to store non-transitory software programs and non-transitory computer-executable programs. In addition, the memory 120 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some embodiments, the memory 120 may optionally include a memory 120 remotely provided with respect to the control processor 110, and these remote memories may be connected to the operation control device 100 via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.

Those skilled in the art can understand that the device structure shown in FIG. 1 does not constitute a limitation on the operation control device 100, and may include more or less components than shown, or a combination of certain components, or different component arrangements. .

In the operation control device 100 shown in FIG. 1, the control processor 110 can be used to call a control program stored in the memory 120 to implement a compatible dual-mode control method.

Based on the hardware structure of the operation control device 100 described above, various embodiments of the dual-mode compatible control method of the present application are proposed.

Referring to FIG. 2, FIG. 2 is a flowchart of a compatible dual-mode control method provided by an embodiment of the present application. The control method includes but is not limited to the following steps:

S210: Obtain the working mode of the controlled device;

S220: If the working mode is the standard mode, run the standard automatic control program, and output the device control instruction to the controlled device;

S230: If the working mode is the experimental mode, run the experimental automatic control program, and output the equipment control instruction to the controlled equipment.

In one embodiment, the working mode of the controlled device is monitored in real time. When the detected working mode of the controlled device is the standard mode, the standard automatic control program will be executed, and the device control command will be output to the controlled device at the same time. It is explained that this standard mode is a daily use mode for operation and use. When the working mode of one of the controlled devices is detected as the experimental mode, the automatic experiment control program will be executed, and the control signal will be output to the controlled device at the same time. It should be noted that the program is a fully open architecture that allows the experimenter Or the operator can freely modify the control program, share all the sensors, IO object data and status of the controlled equipment, and meet the needs of experiment, teaching, and practical operation without changing the system. There is no need to build a dedicated experimental object system, compatible with free programming experiments and The control technology of normal operation function can meet the requirements of experiment and routine operation control. This application can greatly reduce the configuration of management personnel and operators of the experimental system, and the experimental functions can be completed in the normal operation control system. The application in the research and teaching of basic technology can achieve great social benefits and reduce the repeated investment of resources. Came to waste.

In addition, another embodiment of the present application also provides a dual-mode compatible control method, as shown in FIG. 3, which is a schematic diagram of the feedback update process in the standard mode in FIG. 2, including but not limited to the following steps:

S310: Obtain the feedback parameters of the controlled device in the standard mode and send it to the standard mode workstation;

S320: Obtain the standard mode update instruction sent by the standard mode workstation, and update the standard automatic control program.

In one embodiment, the feedback parameters of the controlled device in the standard mode are input to the standard mode workstation for viewing and comparison, thereby outputting the standard mode update command to update the standard automatic control program, which can be based on the functions in the standard mode It is required to prepare and solidify the standard automatic control program.

In addition, another embodiment of the present application also provides a dual-mode compatible control method, as shown in FIG. 4, which is a schematic diagram of the feedback update process in the experimental mode in FIG. 2, including but not limited to the following steps:

S410: Obtain the feedback parameters of the controlled device in the experimental mode and send it to the experimental mode workstation;

S420: Obtain the experimental mode update instruction sent by the experimental mode workstation, and obtain a new experimental automatic control program after performing the online simulation of the experimental mode.

In one embodiment, this application realizes the automatic control system by allowing online operating program switching, free programming, real-time online operating monitoring, online modification, and resetting of program parameters to complete the control functions such as testing, experimentation, and teaching of the experimental mode. The controlled equipment is used for multi-function, reducing the investment and resource waste of repeated construction of experimental systems.

In addition, another embodiment of the present application also provides a dual-mode compatible control method, as shown in FIG. 5 to FIG. 7. FIG. 5 to FIG. 7 are schematic diagrams of the execution flow of switching between the two modes in FIG. 2 , Including but not limited to the following three ways:

As shown in Figure 5, the first switching method from experimental mode to standard mode includes but not limited to the following steps:

S500: If the working mode is experimental mode, after receiving the one-key reset command, switch to run the standard automatic control program.

In one embodiment, this application runs an experimental automatic control program, which can be used to modify the program and reset the process parameters. After the experiment is completed, it can be reset with one button, and then it will automatically run back to the standard mode.

As shown in Figure 6, the second switching method from experimental mode to standard mode includes but not limited to the following steps:

S600: If the working mode is the experimental mode, after the preset reset time, switch to run the standard automatic control program.

In one embodiment, the automatic reset method of the present application can adopt a timer program execution mode: preset experiment time length, when the continuous running time of the automatic control program of the experiment reaches the preset time length, that is, after the preset reset time, it will Automatic reset, resume operation of standard automatic control program, without human operation, which is convenient for observation and testing of experimental data for a long time.

As shown in Figure 7, the third switching method from experimental mode to standard mode includes but not limited to the following steps:

S700: If the working mode is the experimental mode, the standard automatic control program will be switched to run after the preset pre-warning conditions are reached.

In one embodiment, the pre-alarm reset of the present application automatically exits the experimental automatic control program when the preset pre-alarm condition is met during the experiment, and automatically resets and runs the standard automatic control program.

Referring to Figure 8, Figure 8 summarizes the method steps of Figures 2-7.

Referring to Figure 9, Figure 9 is a compatible dual-mode control system provided by an embodiment of the present application, including a network switch 910, a data storage 920, a standard mode workstation 930, an experimental mode workstation 940, a controlled device 950, and the above-mentioned operation The control device 100 and the network switch 910 are connected to the data storage 920, the standard mode workstation 930, the experimental mode workstation 940 and the operation control device 100, and the operation control device 100 is connected to the controlled device 950.

In one embodiment, the working mode of the controlled device is monitored in real time. When the detected working mode of the controlled device is the standard mode, the operation control device will execute the standard automatic control program, and at the same time output the control signal to the controlled device , It should be noted that this standard mode is a daily use mode for operation and use. When the working mode of one of the controlled devices is detected as the experimental mode, the operation control device will execute the experimental automatic control program and at the same time output the control signal to the controlled device. It should be noted that the program is a fully open architecture and can be Allow the experimenter or operator to freely modify the control program, share all the sensors, IO object data, and status of the controlled device, and meet the needs of experiment, teaching, and practical operation without changing the system. There is no need to build a dedicated experimental object system, and the compatibility is free. The control technology of programming experiment and normal operation function can meet the requirements of experiment and routine operation control. This application can greatly reduce the configuration of management personnel and operators of the experimental system, and the experimental functions can be completed in the normal operation control system. The application in the research and teaching of basic technology can achieve great social benefits and reduce the repeated investment of resources. Came to waste.

According to the computer-readable storage medium of the embodiment of the fourth aspect of the present application, the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by one or more control processors 110, for example, as shown in FIG. 1 The execution of one control processor 110 in the above-mentioned one or more control processors 110 can make the above-mentioned one or more control processors 110 execute the control method of compatible dual mode in the above-mentioned method embodiment, for example, execute the above-described method steps S210 to S230 in FIG. 2 The method steps S310 and S320 in FIG. 3, the method steps S410 and S420 in FIG. 4, the method step S500 in FIG. 5, the method step S600 in FIG. 6, and the method step S700 in FIG.

A person of ordinary skill in the art can understand that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and appropriate combinations thereof. Some physical components or all physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit . Such software may be distributed on a computer-readable medium, and the computer-readable medium may include a computer storage medium (or a non-transitory medium) and a communication medium (or a transitory medium). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile data implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Sexual, removable and non-removable media. Computer storage media include but are not limited to RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, tapes, magnetic disk storage or other magnetic storage devices, or Any other medium used to store desired information and that can be accessed by a computer. In addition, as is well known to those of ordinary skill in the art, communication media usually contain computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as carrier waves or other transmission mechanisms, and may include any information delivery media. .

The embodiments of the present application are described in detail above in conjunction with the drawings, but the present application is not limited to the above-mentioned embodiments, and various changes can be made without departing from the purpose of the application within the scope of the knowledge of those of ordinary skill in the technical field. .

Claims (9)

1. A compatible dual-mode control method, characterized in that it includes:

   Obtain the working mode of the controlled device;

   If the working mode is the standard mode, run a standard automatic control program, and output device control instructions to the controlled device;

   If the working mode is an experimental mode, then run an experimental automatic control program, and output device control instructions to the controlled device.
2. The compatible dual-mode control method according to claim 1, characterized in that it further comprises:

   Obtain the feedback parameters of the controlled device in the standard mode, and send them to the standard mode workstation;

   Obtain the standard mode update instruction sent by the standard mode workstation, and update the standard automatic control program.
3. The control method of compatible dual mode according to claim 1, wherein before said outputting experimental mode data parameters to said controlled device, it further comprises:

   Obtain the feedback parameters of the controlled device in the experimental mode and send it to the experimental mode workstation;

   Obtain the experimental mode update instruction sent by the experimental mode workstation, and obtain a new experimental automatic control program after performing the online simulation of the experimental mode.
4. The compatible dual-mode control method according to claim 2, characterized in that it further comprises:

   If the working mode is the experimental mode, after receiving the one-key reset command, the standard automatic control program is switched to run.
5. The compatible dual-mode control method according to claim 2, characterized in that it further comprises:

   If the working mode is the experimental mode, the standard automatic control program is switched to run after the preset reset time has elapsed.
6. The compatible dual-mode control method according to claim 2, characterized in that it further comprises:

   If the working mode is the experimental mode, the standard automatic control program is switched to run after the preset pre-warning condition is reached.
7. An operation control device, characterized in that it includes at least one control processor and a memory for communicating with the at least one control processor; the memory stores instructions that can be executed by the at least one control processor, The instructions are executed by the at least one control processor, so that the at least one control processor can execute the compatible dual-mode control method according to any one of claims 1 to 6.
8. A compatible dual-mode control system, characterized in that it includes a network switch, a data storage, a standard mode workstation, an experimental mode workstation, a controlled device, and the operation control device according to claim 7, and the network switch is connected to the The data storage, the standard mode workstation, the experimental mode workstation and the operation control device, and the operation control device is connected to the controlled equipment.
9. A computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to make a computer execute the compatible Dual mode control method.

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