基于结构化生命周期的城市轨道交通车辆系统分析

Analysis and Evaluation of Structural Life Cycle for Urban Rail Transit Vehicle

通过对城市轨道交通车辆系统应用结构化生命周期理论进行分析,提出了系统全生命周期内总体规划阶段的车辆选型、设计阶段的2条接口主线、制造阶段的工艺控制与试验、调试阶段各系统接口匹配到运营维护阶段的最终实际验证等5个关键阶段的工作要点,以利于车辆系统从城市轨道交通规划直到最终运营的全生命周期有效控制。

Based on the structured life cycle theory analysis of urban rail transit vehicle systems application, five key stages in whole life cycle of urban rail transit vehicle systems were put forward, including vehicle selection of overall planning stage, two main interfaces of design stage, process control and testing of manufacturing stage, various systems interlace matching of commissioning stage and final actual verification of operation maintenance stage, which were helpful to implement vehicle system whole life cycle effective control from urban rail transit planning to last operation.