The Research And Simulation On The FZ-CTC Center

With the development of high-speed railway in our country, the technology of Chinese Train Control System (CTCS) has made a remarkable progress, at the same time, the CTC which located in the level of transportation management has entered a good period of development. CTC is the command center of rail transport, and it is mainly responsible for the railway plan management and remote control, so, it largely determines the efficiency and level of rail transport. In the past, for same historical reasons, CTC developed slowly in China, but in the new century, we established FZ-CTC system refers to developed country's experience.In the premise of centralized control, the station system of FZ-CTC system controls the train route independently. CTC center is the site where dispatchers compile stage operating plan, send dispatching order and remote control the train route, so, its importance is obvious. The capacity of compiling stage operating plan, sending dispatching order and remote controlling determines the function of the realization of CTC. In this sense, it is a great practical significance of studying CTC especially its main function.Based on Chinese FZ-CTC system's requirements and according to the idea of ADS, the essay gives a form of CTC system and a kind of information transmission model. With analysis of the functional requirement of CTC, the essay divides in four major functional modules. Besides, the essay designs the mathematical model of running plan based on Genetic Algorithm, and designs its coding scheme and genetic operators. Furthermore, the essay does the simulation of the three major functional modules such as "Train diagrams management module" and "The train route control module" by Visual C++. Finally, the results of the simulation achieved the target.