城轨列控系统仿真平台中联锁站的设计和实现

Design and Realization of Interlocking Station of Urban Railway Transportation Train Operation Control Simulation Platform

分析了联锁站仿真系统在城市轨道交通列车运行控制系统仿真平台中的作用。以面向对象的软件工程为基础,运用UML语言阐述联锁站仿真系统的功能需求、总体设计、详细设计、编程和实现的过程并利用CASE工具建立系统设计不同阶段的可视化模型。通过编程实现,验证了模型的正确性和分析方法的有效性。采用这种方法对仿真系统进行设计,优化了开发过程,提高了软件设计的质量和效率。

The function of interlocking station simulation system in the simulation platform of urban railway transportation train operation control system was analyzed. Based on the object oriented software engineering, UML was employed in the requirement analysis, general design and detailed design of interlocking station simulation system. Using CASE tools, visual models adapted to different developing phases were built up. The validity of model and availability of this analyzing method were verified through programming and realization. Applying this method to simulation system design, developing process was optimized and quality and efficiency of software design were promoted.