차세대고속열차 진단제어시스템 시험기 개발에 대한 연구

The TDCS((Train Diagnosis and Control System) testing machine of HEMU-430x is the test equipment to test CCU, VCU, DU, GCU and indicator device of TDCS. It tests the operation state, input and output state, the communication state of the TDCS so that TDCS and peripheral equipment can operate with stable and high reliability. In this study, we will analyze the configuration information of the testing machine and the contents of test and propose the test period and systematic method of diagnosis for a stable vehicle operation control system.