全自动列车运行系统在上海城市轨道交通工程中的应用

在分析全自动列车运行系统在国内外轨道交通中发展状况的基础上,提出该系统在上海城市轨道交通工程中应用的必要性,重点阐述了全自动列车运行系统应用的技术可行性,进而探讨了该技术的应用给城市轨道交通网络化建设带来的若干思考。

Application of Fully-automated Operation System in Shanghai Urban Rail Transit

This paper first discusses the adoption of this technique in Shanghai rail transit engineering, which will meet the demands for the improvement of Shanghai rail transit network construction, for the reduction of the safety life-cycle rail cost, for the improvement of the operation service and for the future development of rail transit technique. Then,the paper makes a comparison between the traditional operation system and the fully-automated operation system, asserts the feasibility of this new system, because of its challenge to the traditional construction and management modes, its attempt for a system integration of mechanical and electrical equipment, over which this new system exerts a significant influence. Finally, this paper comes to the conclusion that the fully-automated operation system of railway train is of higher safety and credibility, and can improve greatly the transportation ability for the need of larger volume of passenger flow; it can increase the density and the speed of the train operation, raise the service level; it can enhance the operational flexibiltiy by reducing the quantity of allocation trains and cutting down the investment for vehicles as well as the cost for train operation and maintenance.