Test method and system of train control system

Abstract

The invention discloses a test method and system for a train control system, and the method comprises the steps: carrying out the deployment of a test environment configuration relation, which comprises the starting of a simulation interface machine and the simulation of line data; setting ground line conditions according to the simulation line data; setting train action conditions according to the simulation interface machine and the simulation line data; and carrying out a full-simulation coverage test according to the train action condition and the ground line condition. According to the invention, system integration testing can be carried out for complete equipment contained in the train control system based on satellite positioning, and the compliance and correctness of the overall function and performance of system application can be better reflected; the test environment has configurability, can be used for function test of the tested object, and can also be used for engineering data test of the tested object; according to the test system provided by the invention, the test of a single equipment object can be realized by virtualizing other train control equipment entities into simulation machine operation.

Description

technical field [0001] The invention belongs to the field of rail transit system testing, in particular to a testing method and system for a train control system. Background technique [0002] Both the CTCS-2 and CTCS-3 train control systems used by China National Railways and the CBTC system used by urban rail are not train control systems based on satellite positioning. The research on the train control system based on satellite positioning is a new generation of train control system that has gradually emerged under the strategic opportunity of the promotion and application of Beidou-3 in recent years. In recent years, with the strategic opportunities for the development of Beidou applications, the rail industry has begun to study and build a new train control system based on Beidou positioning. The system is mainly based on train autonomous positioning technology and train integrity inspection technology to achieve system architecture innovation. A large number of signal...

AI Technical Summary

Problems solved by technology

At present, the train control test systems actually used in China are mainly aimed at the existing mature CTCS-2, CTCS-3 train control systems and CBTC train control systems, or only for a single device in the satellite positioning-based train control system Objects (such as on-board equipment, full electronic interlocking system), there is no test system for satellite positioning-based train control system and complete system equipment

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