Train fault simulation system and test method

A fault simulation and train technology, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as inability to fully simulate train running faults, fault simulation tests, and inability to meet the requirements of safety protection functions.

Active Publication Date: 2018-09-04
NANJING NRIET IND CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps prevent damage caused by an auto-train safety systems in trains during operation. It uses simulations that simulate different aspects of how signals from various components are transmitted through wires inside cars' braking control units called radio frequency receivers (FR) on their way back towards ground level for quick response purposes. By doing this testing beforehand, it becomes possible to identify which parts have failed due to factors like poor communication quality or incorrect data processing techniques used within these devices.

Problems solved by technology

This patented technical problem addressed by this patents relates to developing a train simulation system with fuzzy logic capabilities capable of accurately detecting any errors during train operations without requiring extensive manual labor.

Method used

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  • Train fault simulation system and test method
  • Train fault simulation system and test method
  • Train fault simulation system and test method

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0057] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific examples described here are only used to explain the present invention, not to limit the present invention.

[0058] Such as figure 1 As shown, the hardware connection diagram of the train fault simulation system. The hardware of the fault simulation system mainly includes the upper computer and the real train simulation platform. The interface includes DI / DO switch point input and output interface, 485 interface and 422 in

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Abstract

The invention discloses a train fault simulation system and a test method. The train fault simulation system comprises an upper computer train operation and fault setting unit, a train simulation realobject platform, a driving platform, an automatic train operation system ATO and an automatic train protection system ATP, wherein the train simulation real object platform is connected with the upper computer train operation and fault setting unit, the driving platform, the automatic train operation system ATO and the automatic train protection system ATP. Through simulating a train fault, the train fault simulation system and the test method detect the automatic train protection system and make a protection prompt or perform an action according to the relevant fault type.

Description

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Claims

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Application Information

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Owner NANJING NRIET IND CORP
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