机械制造与自动化Issue(4)：192-195,4.
列车齿轮速度传感器性能及故障诊断检测技术
Research on Fault Diagonosis for Gear Speed Sensor
张明伟 1姚恩涛 1曹吉康 1乐珺1
作者信息
- 1. 南京航空航天大学，江苏 南京210016
- 折叠
摘要
Abstract
According to the performance characteristics of gear speed sensor in the domestic train, a performance testing system is designed for the train speed sensor in this paper. In this system, the ARM microcontrol er is used to measure the performance pa-rameters of the sensors. Due to the failure or deterioration of the circuit module of the train sensor, its characteristics is changed. This paper presents a method of the fault diagnosis for the active variable excitation power supply parameters. The results show that the detection system can satisfy the testing requirements of the speed sensor performance parameters and can be used to locate the triode failures effectively.关键词
速度传感器/性能检测/ARM单片机/故障诊断Key words
speed sensor/performance testing/ARM microcontrol er/fault diagnosis分类
信息技术与安全科学引用本文复制引用
张明伟,姚恩涛,曹吉康,乐珺..列车齿轮速度传感器性能及故障诊断检测技术[J].机械制造与自动化,2016,(4):192-195,4.
