摘要
结合以往铁路客车和动车组的轴温监测系统的总体构成、原理和运营中发生的故障情况,深入分析轴温监测系统的故障原因,研制出新型轴温监测系统.该系统具有测温精度高、工作稳定可靠的特点,对保证高速动车组的安全运行起到非常重要的作用.
According to the axle temperature monitoring system structure, principles and failures in operation of the past rolling stocks and EMUs, the causes of the system failures are analyzd and a new axle temperature monitoring system is developed. The system has the characteristics of high temperature measurement accuracy and stable and reliable operation, which plays a very impotant role in the safe operation of the high-speed EMUs.
出处
《大连交通大学学报》
CAS
2013年第1期89-94,共6页
Journal of Dalian Jiaotong University
关键词
高速动车
轴温监测
安全性
high speed EMU
axle temperature monitoring
safety performance