| 新型高速机车轴温监测系统的研究与开发 |
| |
| 引用本文： | 张周锁,胥永刚,何正嘉.新型高速机车轴温监测系统的研究与开发[J].西安交通大学学报,2001,35(3):280-283. |
| |
| 作者姓名： | 张周锁 胥永刚 何正嘉 |
| |
| 作者单位： | 西安交通大学机械工程学院，710049，西安 |
| |
| 基金项目： | 国家自然科学基金资助项目(59775023) |
| |
| 摘 要： | 介绍了一种新型高速机画轴温监测系统，该系统采用新型数字式温度传感器，利用单根串行总线传输数字信号等新技术，具有测温精度高、抗干扰能力强、工作稳定可靠的特点，在SS7D型高速机车上的运行结果证明，该系统测温误差小于1.5℃，没有误报警和漏报警现象，是可行的和实用的，能满足高速机车的要求，对保障高速机车的安全运行具有重要作用。
|
| 关 键 词： | 高速机车 数字温度传感器 轴温监测系统 数据传输 开发 报警 抗干扰能力 测温精度 |
| 文章编号： | 0253-987X（2001）03-0280-04 |
| 修稿时间： | 2000年8月31日 |
New Monitoring System of
Bearing Temperature in High Speed Locomotive |
| |
| Zhang Zhousuo,Xu Yonggang,He Zhengjia.New Monitoring System of
Bearing Temperature in High Speed Locomotive[J].Journal of Xi'an Jiaotong University,2001,35(3):280-283. |
| |
| Authors: | Zhang Zhousuo Xu Yonggang He Zhengjia |
| |
| Abstract: | A new monitoring system of bearing temperature in high speed locomotive is introduced. New digital temperature sensors and new technology of digital signal transmission with one wire bus are used. The system has several special features, such as high accuracy (temperature error is lower than 1 5 degrees C), excellent anti-interference ability and reliability. It is verified that the system is successful when applying it to the high speed locomotive of SS7D and can well satisfy the requirements. No erroneous alarm is found in this system. It can increase the safety of high speed locomotive. |
| |
| Keywords: | high speed locomotive bearing temperature monitoring digital temperature sensor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
