城市轨道交通车辆防滑性能评估标准浅析

Analysis of assessment standards for transit vehicle slide protection performance

介绍城市轨道车辆产生滑行的原因,并分析车辆防滑系统的组成和工作原理。重点阐述对防滑性能评定的标准和详细方法,利用搭建的牵引检测平台对上海某号线项目的地铁车辆进行防滑试验,并利用不同的标准对试验结果进行分析。试验结果表明,该项目车辆的防滑系统具有较好的性能。

This paper introduces the causes of vehicles skidding, analyzes the composition and working principle of the anti-skid system, describes the standard and detailed methods for performance evaluation. The slip test on a Shanghai metro vehicle is carried out on the traction test rig, and it analyzes the test results by using different standards. The results show that the anti-skid system of the vehicle has good performance.