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High-speed train electrical system simulation platform

A technology for electrical system simulation and high-speed trains, applied in the field of simulation platforms, can solve the problems of no hardware-in-the-loop simulation platform, etc., and achieve the effects of good simulation visualization and interactivity, stable operation, and strong applicability

Inactive Publication Date: 2014-03-26
BEIJING JIAOTONG UNIV
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  • Abstract
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Problems solved by technology

[0003] At present, there is no relevant technology and research on the hardware-in-the-loop simulation platform related to the electrical system of high-speed trains in China.

Method used

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  • High-speed train electrical system simulation platform
  • High-speed train electrical system simulation platform

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Embodiment Construction

[0021] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Such as figure 1 As shown, a structural diagram of a high-speed train electrical system simulation platform in the embodiment of the present invention.

[0023] The master industrial computer 10 is used to send control instructions to several slave industrial computers through the communication network.

[0024] Specifically, the communication network used includes but is not limited to an MVB (Multifunction Vehicle Bus, multifunctional vehicle bus) communication network system and an ETH (ETHNET, Ethernet) communication network system. Among them, MVB is a part of the high-speed train communication network TCN (Train Communication Network, train communication network). For the MVB communication network system, the MVB model of the simulation platform needs to be established to realize the drive and network configuration of the MVB communication ...

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Abstract

The invention relates to a high-speed train electrical system simulation platform, comprising a master device industrial personal computer for sending control commands to a plurality of slave device industrial personal computers through a communication network, and the plurality of slave device industrial personal computers for receiving commands through the communication network, respectively building simulation models corresponding to the subsystem of the electrical system, and outputting simulation result. According to the high-speed train electrical system simulation platform, the master device industrial personal computer is in data communication with the plurality of slave device industrial personal computers through any communication network, so that functional model stimulation on each functional subsystems and controlled subsystems in a high-speed train network control system is achieved, and stimulation visualization and interaction are good; and the platform is stable in operation, so that the good test platform is provided for the system design and unit function verification of the high-speed train, requirements on scientific research and experiments are met, and the applicability is good.

Description

technical field [0001] The invention relates to a simulation platform, in particular to a high-speed train electrical system simulation platform. Background technique [0002] With the rapid development of high-speed railways, the demand for high-speed trains has gradually increased, and various operating lines and operating environments have put forward different requirements for the performance of high-speed trains. It is imminent to establish an effective and credible establishment and stable operation of a comprehensive simulation design platform for electrical systems such as power supply systems. By simulating the internal and external operating environments of high-speed trains, research the power configuration and performance parameters of high-speed trains, and then guide the design and optimization of comprehensive simulation of electrical systems such as traction drive systems, braking systems, and auxiliary power supply systems for high-speed trains. [0003] At...

Claims

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Application Information

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IPC IPC(8): G05B17/02
Inventor 刘建强林飞魏远乐王竟飞邵天骢郭怀龙宋强赵治博刘绍凯
Owner BEIJING JIAOTONG UNIV
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