Train autonomous operation system with degradation management device and application thereof

Abstract

The invention relates to a train autonomous operation system with a degradation management device and application thereof, and the system comprises a train automatic monitoring system ATS which is used for monitoring and controlling the operation of a train; atrackside resource manager which is used for being responsible for distributing and recycling line resources; a trackside train controller which is used for managing and tracking a faulty train, taking over the faulty train to apply for and release resources, and interacting with an adjacent train; a target controller OC which is used forrealizing trackside equipment state acquisition and driving; a vehicle-mounted controller CC which is used for requesting and releasing line resources according to a plan and actively controlling thetrain; a transponder which is used for providing position information of the train in combination with the line map; and a degradation management device BLS which is used for providing correspondingtrain ID and train position information for the trackside train controller according to the acquired transponder information. Compared with the prior art, the system has the advantages of ensuring theavailability and safety of the whole system and the like.

Description

technical field [0001] The invention relates to a train autonomous operation system, in particular to a train autonomous operation system with a degradation management device and its application. Background technique [0002] Compared with the traditional CBTC system, the train autonomous operation system (TACS system) based on train-to-vehicle communication takes the "train as the core", and the train independently calculates the mobile authorization, and no longer forwards it to the train after calculation by the traditional trackside ZC. The TACS system The essence is to transplant the trackside core control function of the traditional CBTC system to the train, optimize the system architecture, reduce the number of trackside equipment, and significantly reduce the workload of equipment maintenance. [0003] However, since the TACS system greatly simplifies the trackside equipment, especially the removal of the trackside secondary detection equipment, when a train breaks d...

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Problems solved by technology

[0003] However, since the TACS system greatly simplifies the trackside equipment, especially the removal of the trackside secondary detection equipment, when a train breaks down and cannot report the position of the train, TACS will not be able to track the position of the broken train. The existing common method is manual intervention For the processing of faulty trains, the corresponding areas are blocked, and the faulty trains are manually controlled to exit safely and release corresponding resources. The safety and fault handling efficiency cannot fully meet the requirements of operation. Therefore, in the TACS system, a position tracking of faulty trains is designed. device is very important

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