Analysis Of Automatic Train Control Fault Based On Train Operation Track System

In order to make China’s railway transportation system to be a more secure, more effective, more reliable system, based on the operation data generated during the train operation, we start to research the train track system, based on this system, we can find out the fault data, then we can analyze these failure data, find out the faulty equipment, help the relevant personnel to repair, and ultimately improve the safety of train operation.This system record the relevant signal equipment ground data and vehicle data of the train whitch operated in the train line over a period of time. then the system can display the recorded data with the form of chart display, then analyse and count the data, so as to find out the balise lose error, train track lose error and move authority(MA) plummet error,then we can analyzed the reasons of the failure and find out solutions.In order to find out and display the Tianjin - Qinhuangdao plummeted transponder passenger train’s balise lose error, train track lose error and move authority plummet error, First we analyse the requirements of the system, and the system is divided into display module, data module, communication module and logic module of the four modules, then the detailed design of the four modules, the design principles and ideas of each module are described, and write the code to achieve the system.By organization and planning the train operation data, we can display the train running state, and we can display the result of fault analysis of balise lose error, train track lose error and move authority(MA) plummet error,thus reducing staff business requiremnet and the work efficiency can be improved.By playing back the status of the train running status, we can record and analyse the data which generated from the train operation.finnaly we can display and these faults, but the train have other kind of fault in reality, but we only analyse the usual kinds of fault, so we have the interface to realise the other functions in the future.