A control system and control method for a multi-analog single machine

Abstract

The present application relates to the technical field of semi-physical simulation, and particularly relates to a control system and a control method of multiple simulation single machines, which comprises the following steps: when it is necessary to control part or all of the multiple simulation single machines, a display and control console generates a control instruction by combining pre-configured configuration information for the part or all of the simulation single machines, and sends the control instruction to a control module; after receiving the control instruction, the control module controls the part or all of the simulation single machines according to the control instruction by combining pre-configured configuration information for the part or all of the simulation single machines; and the part or all of the simulation single machines embody the control operation of the control module. The present application aims to solve the technical problem that the existing technology requires separate design for each simulation single machine, which leads to a large workload, high cost and is not conducive to system expansion.

Description

Technical Field

[0001] This invention relates to the field of hardware-in-the-loop simulation technology, and in particular to a control system and control method for multiple analog single machines. Background Technology

[0002] In some hardware-in-the-loop simulation systems, it is necessary to implement simulated control of multiple simulated units that make up the system. The main contents related to simulation control include: the working status of the simulated units (power-on / power-off status), the display of various indicator lights on the panel such as power indicator lights, fault alarm indicator lights, voltmeter / ammeter indications, power level indications, digital tube displays, etc.

[0003] In existing multi-simulation single-machine control systems, multiple simulation single machines are typically controlled directly by a display console, and the control of each simulation single machine is designed independently. Existing technology has the following shortcomings: First, when there are too many types of simulation single machines in the system, the workload and cost increase significantly because each simulation single machine needs to be designed separately. Second, since different simulation single machines require different designs, and a new simulation single machine needs to be added, a complete redesign is necessary, resulting in poor flexibility and hindering the expansion of the hardware-in-the-loop simulation system. Summary of the Invention

[0004] Based on the above analysis, the present invention aims to provide a control system and control method for multiple analog units, which solves the technical problems in the prior art that require separate design for each analog unit, resulting in large workload, high cost, and hindering system expansion.

[0005] The technical solution provided by this invention is:

[0006] On one hand, embodiments of the present invention provide a control system for multiple analog single machines, including:

[0007] Display console, control module, and multiple analog units;

[0008] The display and control console is used to generate control commands and send the control commands to the control module when it is necessary to control some or all of the multiple simulated single machines. This is done in conjunction with the pre-configured configuration information for the distribution of some or all of the simulated single machines.

[0009] The control module is used to control the partial or all of the simulated single machines according to the control command after receiving the control command, in combination with the pre-configured control configuration information of the partial or all of the simulated single machines.

[0010] The simulated single machine, either partially or entirely, is used to demonstrate the control operations of the control module.

[0011] Preferably, the control module is further configured to detect the power-on status of the plurality of analog units when no control command is received, and report the power-on status to the display and control console;

[0012] The display console is further used to receive the power-on status reported by the control module.

[0013] Preferably, the control system further includes: other display and control consoles;

[0014] Each display console is further configured to send its own identification information to the control module while sending the control command;

[0015] The control module is further used to receive identification information sent by each display console and distinguish control commands sent by different display consoles.

[0016] Preferably, the control system further includes: other control modules; and there are multiple control commands;

[0017] The control module is further configured to forward some of the received control commands to the other control modules;

[0018] The other control modules are used to receive the partial control instructions, combine them with the pre-configured control configuration information of the corresponding analog unit, and perform control operations on the corresponding analog unit according to the partial control instructions.

[0019] The corresponding simulated single machine is used to demonstrate the control operations of the other control modules.

[0020] On the other hand, embodiments of the present invention also provide a control method for multiple analog single machines, applicable to the aforementioned control system for multiple analog single machines, comprising:

[0021] When the display and control console needs to control some or all of the multiple analog single machines, it generates control commands by combining the pre-configured configuration information of the aforementioned analog single machines and sends the control commands to the control module.

[0022] After receiving the control command, the control module combines the pre-configured control configuration information of some or all of the simulated single machines and performs control operations on some or all of the simulated single machines according to the control command.

[0023] The simulated single-machine interface represents the control operation of the control module.

[0024] Preferably, when the control module does not receive the control command, it detects the power-on status of the plurality of analog units and reports the power-on status to the display and control console;

[0025] The display console receives the power-on status reported by the control module.

[0026] Preferably, the control command includes: control object indication information, command category, and command content.

[0027] Preferably, the configuration information for distribution or the configuration information for control includes: the identity identifier of the corresponding simulated single machine and simulation parameter information;

[0028] The simulation parameter information includes: power on / off information and / or instrument panel information and / or operating mode of the corresponding simulation unit.

[0029] Preferably, after receiving the control command, the control module, in conjunction with the pre-configured control configuration information of some or all of the simulated single machines, instructs the operation of some or all of the simulated single machines according to the control command, including:

[0030] The control module parses the control object indication information, the instruction category, and the instruction content;

[0031] The control module matches the identity identifier of the corresponding simulated unit with the simulated unit indicated by the control object indication information, and determines the simulated unit corresponding to the control command.

[0032] The control module performs corresponding control operations on the corresponding simulation unit according to the simulation parameter information related to the instruction category and the instruction content.

[0033] Preferably, the instruction category includes: operation control instructions; the operation control instructions include: self-test instructions and / or query instructions;

[0034] The control operation performed on some or all of the simulated single machines according to the control command includes: the control module performing self-test operations and / or query operations on some or all of the simulated single machines; and / or...

[0035] The instruction categories include: analog state control instructions; the analog state control instructions include: interference control instructions and / or instrument panel control instructions and / or panel digital display control instructions.

[0036] The control operation of the part or all of the simulated single machines according to the control command includes: the control module controlling the simulated indicator lights on or off on the part or all of the simulated single machines.

[0037] In the technical solution provided by this invention, multiple simulated machines are no longer directly controlled by a display console. Instead, a control module is set between the display console and the multiple simulated machines, and this control module performs various control operations on the simulated machines. Furthermore, by pre-configuring various configuration information of each simulated machine on the display console and the control module, the control module can automatically identify each simulated machine, monitor the status of various indicator lights on each simulated machine, and track the working status of each simulated machine. This enables control of each simulated machine, such as display control, achieving the same effect as operating a real-world single-machine device.

[0038] Since the control module controls each analog unit, it is no longer necessary to design related modules on each analog unit, such as control command recognition and status reporting. This greatly simplifies the design of the entire control system, reduces the design workload, and lowers the design cost.

[0039] Based on the technical solution provided by the embodiments of the present invention, the entire control system can be easily expanded by modifying various configuration information without changing the hardware devices.

[0040] The technical solutions provided in this invention can be implemented using commercially available microcontrollers, components, and printed circuit boards. These materials are relatively inexpensive, thus allowing for low-cost implementation of this invention. Furthermore, it requires no special usage requirements and is quite convenient to use. This invention is simple in composition, easy to use, small in size, and inexpensive, possessing strong practical value and broad application prospects.

[0041] In this invention, the above-described technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of this invention will be set forth in the following description, and some advantages may become apparent from the description or be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained from what is particularly pointed out in the description and drawings. Attached Figure Description

[0042] The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0043] Figure 1 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 1 ;

[0044] Figure 2 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 2 ;

[0045] Figure 3This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 3 ;

[0046] Figure 4 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 4 ;

[0047] Figure 5 This is a flowchart of a control method for multiple analog single machines in an embodiment of the present invention. Detailed Implementation

[0048] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form part of this application and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0049] An embodiment of the present invention provides a control system for multiple analog single machines, see below. Figure 1 , Figure 1 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 1 The control system may include:

[0050] Display and control console 101, control module 102 and multiple analog units 103;

[0051] The display console 101 is used to generate control commands and send the control commands to the control module 102 when it is necessary to control some or all of the multiple analog single machines 103.

[0052] A standalone simulator refers to a device used to simulate various real-world equipment, such as radio frequency signal transmitting equipment, and mainly simulates various display functions of the real-world equipment, such as power supply, instrument panel, indicator lights, etc.

[0053] In this invention, control requirements can be manually input via a display console, such as controlling the illumination or extinguishing of indicator lights on or off for a specific analog unit. The control instructions may include: control object indication information, instruction category, and instruction content. The control object indication information indicates which analog unit is being controlled. Instruction categories may include: operation control instructions and simulation status control instructions. Operation control instructions may include one or more of the following: self-test instructions, query instructions, etc. Query instructions may include: status query instructions, result query instructions, etc. Simulation status control instructions may include one or more of the following: interference control instructions, instrument panel control instructions, digital display control instructions, etc.

[0054] In practice, the control commands issued by the display console may include one or more. For control commands corresponding to different analog units but of the same command category, only one control command needs to be sent; for control commands of different command categories, the display console needs to send multiple control commands accordingly.

[0055] In this embodiment of the invention, the information exchange format of the control commands needs to be agreed upon in advance, and the display console generates the corresponding control commands based on the agreement. For example, the code format corresponding to the command category is set to 0000. For instance, for a self-test command, its command category code is set to 1000, and the subsequent data content includes the code of the simulated unit that needs to be self-tested. For example, 0 indicates that all simulated units need to be self-tested, 1 represents simulated unit 1, 2 represents simulated unit 2, and so on. Since the self-test command is an operation control command, the command content can be empty. As another example, for interference control commands, the command category code can be set to 1234, and various displays can be set to be controlled by simulated unit 3 simulating interference. Since the interference control command is a simulation state control command, the subsequent command content is not empty. The content to be displayed is represented by corresponding fields, such as the code of the interfered device, interference frequency, interference bandwidth, interference pattern, interference power, etc., and the meaning and order of each field in the corresponding control command need to be agreed upon in advance. Accordingly, the configuration information to be sent may include: the identification of the corresponding simulator and simulation parameter information; wherein, the simulation parameter information may include one or more of the following: power on / off information, instrument panel information, and operating mode of the corresponding simulator. The configuration information to be sent is mainly used by the control console to monitor the various indicator lights that can be displayed on each simulator, such as the code of the interfered device, interference frequency, interference bandwidth, interference pattern, interference power, etc. In addition, the interference control commands mentioned above need to be sent to simulators that can display relevant information, and not every simulator displays the same content;

[0056] The design of the aforementioned information exchange format requires consideration of different situations for design and configuration, ultimately achieving an overall simulation effect consistent with the actual installed equipment in a hardware-in-the-loop simulation control system. Without changing the hardware, the technical challenge of easily expanding and adjusting the hardware-in-the-loop simulation system is effectively solved by modifying the configuration and updating the software. In the implementation of this invention, although the control system equipment for multiple simulated single machines is small, it also embodies the design principles of software-defined radio.

[0057] Control module 102 is used to, upon receiving the control command, combine the pre-configured control configuration information of some or all of the simulated single machines, and perform control operations on some or all of the simulated single machines according to the control command;

[0058] In this embodiment of the invention, the configuration information for control can be the same as the configuration information for distribution described above. It is mainly used by the control module 102 to control the indicator lights or dashboards on the relevant analog unit, such as controlling the indicator lights to turn on or off, adjusting the pointer position of the dashboard, etc.

[0059] Partially or entirely simulating a standalone machine to demonstrate the control operations of the control module.

[0060] In this embodiment of the invention, the control module 102 is further configured to detect the power-on status of the plurality of analog units when no control command is received, and report the power-on status to the display console;

[0061] The display console 101 is further used to receive the power-on status reported by the control module;

[0062] Afterwards, the operator of the display console 101 can control the data simulation and display of the corresponding functions of each analog unit based on the power-on / power-off status of each analog unit received. For example, when some units are powered off, no corresponding data is displayed, while when some units are powered off, the displayed data value becomes smaller, etc.

[0063] See Figure 2 , Figure 2 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 2 The control system also includes: other display and control consoles 201;

[0064] Each display console is further configured to send its own identification information to the control module while sending the control command; the identification information may be the machine number information of the display console.

[0065] The identification information of the display console can also be set in the relevant fields of the control commands, which can be agreed upon in advance.

[0066] The control module 102 is further used to receive identification information sent by each display and control station and distinguish control commands sent by different display and control stations. The purpose of distinguishing different display and control stations is mainly so that if a reporting situation is required, the control module can report the relevant information to the corresponding display and control station based on the identification.

[0067] In this embodiment of the invention, the Figure 2 The control system for multiple analog single machines shown can realize the display and control operations of multiple display consoles on multiple analog single machines using a single control module, thereby greatly simplifying the design of the control system for multiple analog single machines and realizing control operations such as display and control operations on multiple analog single machines that are difficult to achieve with existing technologies.

[0068] See Figure 3 , Figure 3 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 3 ,Should Figure 3 In this embodiment, the control system for multiple analog single machines also includes: other control modules 301; in this embodiment, the processing situation may include: multiple control commands;

[0069] Control module 102 is further configured to forward some of the received control commands to other control modules 301;

[0070] Other control modules 301 are used to receive the partial control instructions, combine them with the pre-configured control configuration information of the analog unit corresponding to the partial control instructions, and perform control operations on the corresponding analog unit according to the partial control instructions.

[0071] The corresponding stand-alone simulator is used to demonstrate the control operations of other control modules 301.

[0072] In this embodiment of the invention, Figure 3 The multi-analog single-unit control system shown is applicable to scenarios where the number of multiple analog single units that a single control module can handle is limited. In such cases, multiple control modules can be cascaded based on network connections. One control module receives control commands from the display console. After parsing the control commands, the control module sends the parts of the control commands that it cannot process to other control modules for processing. Specifically, the control commands can be further configured with address information (or identification information) of the sender and receiver. After receiving the control commands, control module 102 processes the control commands sent to itself, while sending other commands to the corresponding other control modules 301 based on the address information, etc., for processing.

[0073] In this embodiment, based on the technical solution of the present invention, the control system of multiple analog single machines can be further conveniently expanded.

[0074] See Figure 4 , Figure 4 This is a schematic diagram of the structure of the control system for multiple analog single machines in an embodiment of the present invention. Figure 4 , Figure 4 The control system shown is the one described above. Figure 2 The system shown is Figure 3 The system shown combines multiple display consoles and multiple control modules, making it suitable for more complex hardware-in-the-loop simulation systems.

[0075] In a specific implementation of this invention, a 24V voltage signal detection module and / or a 5V voltage signal detection module can be set on the control module and connected to the analog unit to detect the power-on status of multiple analog units. The 24V voltage signal detection module can detect DC 24V voltage signal input, supporting a total of 4 signal inputs. It uses stepped terminals and an edge layout for easy assembly. The stepped terminal structure is divided into two layers, facilitating terminal wiring. Its location at both ends of the device board facilitates circuit installation. The 5V voltage signal detection module can detect DC 5V voltage signal input, supporting a total of 24 signal inputs. It also uses stepped terminals and an edge layout for easy assembly. The stepped terminal structure is divided into two layers, facilitating terminal wiring.

[0076] In a specific implementation of the present invention, an AD voltage acquisition module can be set on the control module and connected to an analog unit to realize the acquisition of AD voltage. This is mainly used for the accurate detection of changes in the rotary switch, such as volume control knobs and receiver gain control knobs.

[0077] In a specific implementation of the present invention, a multi-channel switch signal output module can be set on the control module. The module adopts a stepped terminal and edge layout for easy assembly and can provide 36 DC 5V signal outputs to control the on or off changes of indicator lights on related analog units.

[0078] In a specific implementation of the present invention, an RS232 serial communication module can be set on the control module to facilitate the debugging of information between the control module and the display console and each analog unit, and it can also be used for direct information control of other devices.

[0079] In a specific implementation of this invention, an RS485 serial communication module can be set on the control module to realize communication between the control module and the lower-level machine. This allows commands from the display console to be sent to the analog unit via the RS485 interface, or it can directly control the display of the digital tubes on the analog unit's panel.

[0080] In a specific implementation of the present invention, a network communication module can be set on the control module to realize communication between the control module and multiple display consoles, such as receiving various control commands issued by multiple display consoles, or reporting the working status of each analog unit obtained by the control module to the corresponding display console.

[0081] See Figure 5 , Figure 5 This is a flowchart of a control method for multiple analog single machines according to an embodiment of the present invention, wherein the control method for multiple analog single machines is applicable to the control system of the aforementioned multiple analog single machines. Figure 5 The process shown may include:

[0082] Step 501: When the display and control console needs to control some or all of the multiple analog units, it generates control commands by combining the pre-configured configuration information of the partial or all analog units and sends the control commands to the control module.

[0083] Step 502: After receiving the control command, the control module, in conjunction with the pre-configured control configuration information of some or all of the simulated single machines, performs control operations on some or all of the simulated single machines according to the control command.

[0084] In step 502, the control module parses the control object indication information, the instruction category, and the instruction content; based on the simulated machine indicated by the control object indication information, it matches the identity identifier of the corresponding simulated machine to determine the simulated machine corresponding to the control instruction; the control module performs corresponding control operations on the corresponding simulated machine according to the simulation parameter information related to the instruction category and the instruction content.

[0085] Specifically, if the control instruction is an operation control instruction, and the operation control instruction includes a self-test instruction and / or a query instruction, then the control operation performed on some or all of the analog units according to the control instruction includes: the control module performing a self-test operation and / or a query operation on some or all of the analog units; wherein, the operation control instruction is executed by the control module instead of the analog unit, for example, by the AD voltage acquisition module as described above detecting relevant information, and by the control module reporting the relevant information to the display console; and / or,

[0086] The instruction categories include: analog state control instructions; the analog state control instructions include: interference control instructions and / or instrument panel control instructions and / or panel digital display control instructions; then, the control operation of the partial or all analog units according to the control instructions includes: the control module controlling the analog indicator lights on or off on the partial or all analog units. The specific control of the on / off operation can be the control module controlling the high and low levels of the indicator lights. For example, the multi-channel switch signal output module described above can be used to control the on / off state of the indicator lights on the analog units.

[0087] It should be noted that in this embodiment of the invention, each simulation unit no longer needs to process information such as control commands, but only needs to implement the corresponding functions based on the control of the control module. For example, the control module can perform self-tests on the relevant simulation units, control the on / off state of the indicator lights on the relevant simulation units, and control the pointer position of the instrument panel according to the control commands, etc., thereby effectively simplifying the design.

[0088] Step 503: The above-mentioned partial or complete simulation of a standalone machine reflects the control operation of the control module.

[0089] In step 503, the relevant simulation unit only needs to accept the control operation of the control module and does not need to perform any additional processing.

[0090] In addition, in this embodiment of the invention, when the control module does not receive the control command, it detects the power-on status of the plurality of simulated single machines and reports the power-on status to the display console; the display console receives the power-on status reported by the control module.

[0091] In summary, the technical solution provided by this invention no longer directly controls multiple simulated machines via a display console. Instead, a control module is set between the display console and the multiple simulated machines, and this control module performs various control operations on the simulated machines. Furthermore, by configuring the distribution configuration information and control configuration information for each simulated machine on the display console and the control module respectively, the control module can automatically identify each simulated machine and monitor the status of various indicator lights and the working status of each simulated machine. This enables control of each simulated machine, such as display control, achieving the same effect as operating a physical single-machine device.

[0092] Since the control module controls each analog unit, it is no longer necessary to design related modules on each analog unit, such as control command recognition and status reporting. This greatly simplifies the design of the entire control system, reduces the design workload, and lowers the design cost.

[0093] Based on the technical solution provided by the embodiments of the present invention, the entire control system can be easily expanded by modifying various configuration information, including distribution configuration information and / or control configuration information, without changing the relevant hardware.

[0094] The technical solutions provided in this invention can be implemented using commercially available microcontrollers, components, and printed circuit boards. These materials are relatively inexpensive, thus allowing for low-cost implementation of this invention. Furthermore, it requires no special usage requirements and is quite convenient to use. This invention is simple in composition, easy to use, small in size, and inexpensive, possessing strong practical value and broad application prospects.

[0095] Other features and advantages of the invention have been set forth in the detailed description preceding this chapter, and will become apparent from the detailed description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description, claims, and drawings.

[0096] Those skilled in the art will understand that all or part of the processes of the methods described in the above embodiments can be implemented by a computer program instructing related hardware, and the program can be stored in a computer-readable storage medium. The computer-readable storage medium may be a disk, optical disk, read-only memory, or random access memory, etc.

[0097] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A control system for multiple analog single machines, characterized in that, include: The system includes a display console, a control module, a cascaded control module, and multiple different models of simulation units; wherein, the simulation units are hardware devices that simulate actual equipment. The display and control console is used to generate control commands and send the control commands to the control module when it is necessary to control some or all of the multiple simulated single machines. This is done in conjunction with the pre-configured configuration information for the distribution of some or all of the simulated single machines. The control module is configured to, upon receiving the control command, combine it with pre-configured control configuration information for some or all of the simulated single machines, and perform control operations on some or all of the simulated single machines according to the control command; wherein, the control command includes: control object indication information, command category, and command content; the issuing configuration information or the control configuration information includes: the identity identifier of the corresponding simulated single machine and simulation parameter information; the control module parses the control object indication information, the command category, and the command content, matches the identity identifier of the corresponding simulated single machine according to the simulated single machine indicated by the control object indication information, determines the simulated single machine corresponding to the control command, and performs corresponding control operations on the corresponding simulated single machine according to the simulation parameter information related to the command category and the command content; the control module is also configured to forward the portion of the received control command that it cannot process itself to the cascaded control module; The cascaded control module is connected to the control module at one end and to the simulation unit at the other end. It is used to receive the partial control commands and, in combination with the pre-configured control configuration information of the simulation unit corresponding to the partial control commands, perform control operations on the corresponding simulation unit according to the partial control commands. The control module and the cascaded control module communicate with the display console and the simulation unit through a serial port or a network port. The simulated single machine, either partially or entirely, is used to demonstrate the control operations of the control module.

2. The control system for multiple analog single machines according to claim 1, characterized in that, The control module is further configured to detect the power-on status of the plurality of analog units when no control command is received, and report the power-on status to the display console; The display console is further used to receive the power-on status reported by the control module.

3. The control system for multiple analog single machines according to claim 1, characterized in that, The control system also includes: other display and control consoles; Each display console is further configured to send its own identification information to the control module while sending the control command; The control module is further used to receive identification information sent by each display console and distinguish control commands sent by different display consoles.

4. The control system for multiple analog single machines according to any one of claims 1 to 3, characterized in that, The control system also includes: other control modules; and there are multiple control commands; The control module is further configured to forward some of the received control commands to the other control modules; The other control modules are used to receive the partial control instructions, combine them with the pre-configured control configuration information of the corresponding analog unit, and perform control operations on the corresponding analog unit according to the partial control instructions. The corresponding simulated single machine is used to demonstrate the control operations of the other control modules.

5. A control method for multiple analog single-machine systems, characterized in that, A control system applicable to any one of claims 1 to 4, comprising: When the display and control console needs to control some or all of the multiple analog single machines, it generates control commands by combining the pre-configured configuration information of the aforementioned analog single machines and sends the control commands to the control module. After receiving the control command, the control module combines the pre-configured control configuration information of some or all of the simulated single machines and performs control operations on some or all of the simulated single machines according to the control command. The simulated single-machine interface represents the control operation of the control module.

6. The control method for multiple analog single machines according to claim 5, characterized in that, When the control module does not receive the control command, it detects the power-on status of the plurality of analog units and reports the power-on status to the display console. The display console receives the power-on status reported by the control module.

7. The control method for multiple analog single machines according to claim 5, characterized in that, The control instructions include: control object indication information, instruction category, and instruction content.

8. The control method for multiple analog single machines according to claim 7, characterized in that, The configuration information for distribution or the configuration information for control includes: the identity identifier of the corresponding simulated single machine and simulation parameter information; The simulation parameter information includes: power on / off information and / or instrument panel information and / or operating mode of the corresponding simulation unit.

9. The control method for multiple analog single machines according to claim 8, characterized in that, After receiving the control command, the control module, in conjunction with the pre-configured control configuration information of some or all of the simulated single machines, instructs the operation of some or all of the simulated single machines according to the control command, including: The control module parses the control object indication information, the instruction category, and the instruction content; The control module matches the identity identifier of the corresponding simulated unit with the simulated unit indicated by the control object indication information, and determines the simulated unit corresponding to the control command. The control module performs corresponding control operations on the corresponding simulation unit according to the simulation parameter information related to the instruction category and the instruction content.

10. The control method for multiple analog single machines according to claim 9, characterized in that, The instruction category includes: operation control instructions; the operation control instructions include: self-test instructions and / or query instructions. The control operation performed on some or all of the simulated single machines according to the control command includes: the control module performing self-test operations and / or query operations on some or all of the simulated single machines; and / or... The instruction categories include: analog state control instructions; the analog state control instructions include: interference control instructions and / or instrument panel control instructions and / or panel digital display control instructions. The control operation of the part or all of the simulated single machines according to the control command includes: the control module controlling the simulated indicator lights on or off on the part or all of the simulated single machines.

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