对TPDS在货车运用工作中突出问题的调研与思考

Investigation and Thoughts on Problems of TPDS System Applied in Wagons

车辆运行品质轨边动态监控系统(TPDS)在货车运用中的作用日益突出,为货车运用安全提供了有效保障,但在运用过程中也出现了一些问题,给货车运用工作带来一定的困扰。网络结构的设计不合理、外界影响因素对TPDS的影响考虑不周全降低了TPDS报警的准确性,给TPDS的运用带来的负面影响越来越突出,在一定程度上制约了TPDS作用的发挥。例举了运用中实际发生的问题,对TPDS运行状态和踏面损伤两项内容进行了详细的分析和阐述。

With the TPDF widely used in wagons and guaranteeing safety in TPDS, problems appear in application. The unreasonable design of network and outside influence reduce accuracy of TPDS, which makes geat negative influence on its application. This paper takes examples of some problems and analyzes its operation and tread damages.