Synchronization method for simulation design of electromechanical control system
A system simulation and electromechanical control technology, applied in general control systems, control/regulation systems, instruments, etc., can solve the problems of synchronization in system simulation design, disconnection of system closed-loop control, etc., to improve design methods, reduce economic costs, and save money. effect of cost
Inactive Publication Date: 2017-03-22
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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Problems solved by technology
[0002] In the design of the electromechanical control system of the aircraft, there is often a lack of synchronous triggering of the electrical control signals caused by mechanical motion in the real environment in the principle simulation and semi-physical simulation, which makes the closed-loop control of the system disconnected, resulting in synchronization in the system simulation design. question
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Embodiment Construction
[0013] The present invention will be described in further detail below.
[0014] A synchronization method in the simulation design of an electromechanical control system, which is characterized in that it includes a mechanical part, an electrical part and a "logic" part, wherein the mechanical part: uses computer software technology to graphically simulate the visual effect and typical work of the mechanical part Status, the working condition of triggering electrical signals, which is convenient for users to visually observe the operating status of the mechanical part of the system; electrical part: complete combing of the interface type, quantity, and interface parameters of the electromechanical system, using hardware interface circuits and computer technology simulation to maintain a real system Consistency with the simulation system; logic part: implemented by computer software, constructing the logic "state machine" of the corresponding mechanical parts, and associating th...
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The invention discloses a synchronization method for the simulation design of an electromechanical control system. The system comprises a mechanical part, an electrical part and a logical part. According to the mechanical part, the visual effects and the typical working conditions of the mechanical part are graphically simulated based on the computer software technology, and the working condition of an electrical signal is triggered. In this way, the operation state of the mechanical part of the system can be visually observed by users. According to the electrical part, the complete interface types, the interface number and the interface parameters of the electromechanical system are completely finished, and the electrical part is realized based on a hardware interface circuit and the computer simulation technology. In this way, the consistency of a real system and a simulation system is ensured. According to the logical part, the logical part is implemented by the computer software, and a logical state machine is constructed by corresponding mechanical parts. Meanwhile, the graphics state of the mechanical part is associated with an electrical interface. Therefore, the electrical state and the mechanical state are ensured to be synchronized when a computer is processing related data.
Description
technical field [0001] The invention belongs to the technical field of aircraft electrical system control, and in particular relates to a synchronization method in the simulation design of an electromechanical control system. Background technique [0002] In the design of the electromechanical control system of the aircraft, there is often a lack of synchronous triggering of the electrical control signals caused by mechanical motion in the real environment in the principle simulation and semi-physical simulation, which makes the closed-loop control of the system disconnected, resulting in synchronization in the system simulation design. question. [0003] Example 1: "Large Generating Set Monitoring System" [0004] Abstract of patent: The utility model relates to a monitoring system for a large-scale generating set, including... a data acquisition and signal isolation module, an alarm output and a monitoring software system. It is mainly aimed at generator electric quantit...
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IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 程刚
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA