Research On Fault Diagnosis Technology In TCC Of Passenger Dedicated Railway

In recent years, our country vigorously promotes the development of high-speed railway, which has brought the promotion of employment and the stimulation of economic growth far-reaching impact. The wide range of applications of CTCS-2 Passenger Dedicated Railway Train Control System in China require reliable security measures and troubleshooting, while the research and study on fault diagnosis technology in TCC of passenger dedicated railway becomes the issue of this paper. This paper first describes the European train control system ETCS and the Chinese Train Control System CTCS, bases on train control center system of passenger dedicated railway, brings Linux operating system and Qt development libraries as the methods, make detail analysis and research on fault diagnosis technology in TCC of passenger dedicated railway. This paper summarizes the three core issues to be solved of the fault diagnosis technology achievement:stable and efficient interface communication, intuitive and easy to operate man-machine interface, stable and efficient real-time database system, through software design and programming of these core issues, basically makes a humane, efficiently, easy to operate, simple man-machine interface system which can analysis and diagnose fault fast and accurately, and guide field engineers make timely and accurate troubleshooting. The successful application of the system can achieve fault diagnosis technology in TCC of passenger dedicated railway, providing strong support to the safety and stability of passenger dedicated railway.