铁道标准设计Issue(12)：116-120,5.
地铁车辆段试车线长度精确计算
Accurate Length Calculation for Test Track in Rolling Stock Depot of Metro
薄海青1
作者信息
- 1. 铁道第三勘察设计院集团有限公司,天津300142
- 折叠
摘要
Abstract
Test track is used for dynamic debugging of vehicle and signal on the lines which are governed by the rolling stock depot, including new vehicles, faulty vehicles and the vehicles in maintenance procedure. And the vehicle testing is an important means to ensure operation safety of vehicles. How to reasonably determine the length of test track is one of the vital problems in the design of metro rolling stock depot. This paper focuses on the movement principle and calculation method of dynamic debugging for vehicles, combined with the analysis on vehicle traction curve and investigating on actual projects, reasonably determines the calculation method of the test track length in the engineering design. With this calculation method, the length of the test track can meet the requirements of dynamic debugging and testing, not only for the existing vehicle after being examined and repaired regularly, but also for the new vehicle in the acceptance procedure. It also solves the contradiction between the theoretical calculation and actual demand.关键词
地铁车辆段/试车线/长度计算Key words
rolling stock depot of metro/ test track/ length calculation分类
交通工程引用本文复制引用
薄海青..地铁车辆段试车线长度精确计算[J].铁道标准设计,2012,(12):116-120,5.
