| CTCS-3 train control system is currently the highest level in our country that has been used in the train control system.CTCS-2 train control system continues to ensure the safe operation of the train as a backup mode for CTCS-3 train control system in the case of radio communication or RBC fault in CTCS-3 train control system.Therefore,how to maintain CTCS-3 and CTCS-2 equipment to reduce the occurrence of equipment fault and how to quickly analyze and deal with the fault to reduce the impact on transportation is particularly important.Based on the analysis and research of the ground fault of the train control system,firstly,this paper puts forward the preventive measures of the fault in the train control system for ground equipment from the aspects of data audit,the service training,the equipment maintenance and the application of the monitoring equipment.Secondly,this paper summarizes fault handling methods and processes for TCC,RBC,Safety data network,TSRS,and Balise,puts forward the emergency measures for the ground equipment fault of the train control system from the aspects of the comprehensive utilization of the vehicle and ground data,the utilization of the monitoring equipment,contingency plan making and so on.Finally,combining with the typical fault cases of the train control system test for Qingrong inter-city introduction of Qingdao hub-related project and Beijing-Shanghai high-speed railway,the paper expounds the technical improvement methods.This thesis counts the fault of the train control system test for Qingrong inter-city introduction of Qingdao hub-related project,analyzes the typical fault,puts forward the solution of the problems,and verifies the correctness of partial solution.This thesis counts the fault that occurred during the operation of Beijing-Shanghai high-speed railway in recent years,analyzes the typical fault,and puts forward some solutions to the problems.Some results have been achieved after the implementation of the measures. |
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