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Semi-physical simulation testing table of network control system of high-speed motor train unit train

A technology of train network control and semi-physical simulation, which is applied in the direction of railway vehicle testing, etc., can solve problems such as environments that do not have debugging and verification, and achieve the effects of shortening the development cycle, reducing research and development costs, and shortening the debugging time on the train

Inactive Publication Date: 2011-08-17
CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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AI Technical Summary

Problems solved by technology

However, the design process of the TCMS system is often parallel to the design process of the train, so the environment for debugging and verification with physical equipment is often not available in the process of TCMS system design and debugging

Method used

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  • Semi-physical simulation testing table of network control system of high-speed motor train unit train
  • Semi-physical simulation testing table of network control system of high-speed motor train unit train
  • Semi-physical simulation testing table of network control system of high-speed motor train unit train

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specific Embodiment approach

[0012] A kind of high-speed EMU train network control system semi-physical simulation test-bed, described semi-physical simulation test-bed comprises model management unit, real equipment and model unit communicating with model management unit; Wherein, real equipment comprises train central control unit ( CCU), gateway (GW), display screen (MMI), traction control unit (DCU), auxiliary control unit (ACU), air conditioning controller (HVAC) and passenger information system (PIDS); model units include traction control unit (DCU ), Auxiliary Control Unit (ACU), Brake Control Unit (ECU), Air Conditioning Controller (HVAC) and Toilet Controller (WC); the above-mentioned real equipment and model units communicate with the model through the MVB network bus and through the Ethernet / MVB gateway Snap-in communication. The model management unit is provided with a display. In the real equipment, there is one traction control unit (DCU), one auxiliary control unit (ACU), and one air-condi...

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Abstract

The invention relates to a semi-physical simulation testing table of a network control system of a high-speed motor train unit train. The semi-physical simulation testing table comprises a model management unit, a real device and a model unit, wherein the real device and the model unit communicate with the model management unit. The semi-physical simulation testing table has the following obvious advantages in train control algorithm and control logic verification and optimization: lowering the research and development cost: by the establishment of the semi-physical simulation testing table of a high-speed trainset control and management system (TCMS), the research and development period is shortened, the research and development cost is lowered; shortening the development and manufacturing period: the establishment of the semi-physical simulation testing table of the high-speed TCMS contributes to the shortening of the debugging time on the train.

Description

technical field [0001] The invention relates to a semi-simulation test platform for a network control system of a high-speed EMU train, in particular to a test platform for verifying control logic, testing and analysis equipment and system performance, and supporting joint debugging and joint testing of the network control system. Background technique [0002] In the research of high-speed railway network control system, in addition to key technologies, such as software and hardware environment research, communication research and control logic research, a comprehensive work platform is needed to verify control logic, test and analyze equipment and system performance, and support network control. Joint debugging and testing of the system. This patent application is a design requirement: the high-speed EMU network control system TCMS is a complex large-scale system involving various subsystems of the train, such as traction, braking, signaling, power supply, doors, air condit...

Claims

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Application Information

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IPC IPC(8): G01M17/08
Inventor 李国平崔凤钊殷培强王伟张鹏张志文孙国斌
Owner CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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