作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2013, Vol. 39 ›› Issue (3): 20-24,30. doi: 10.3969/j.issn.1000-3428.2013.03.005

所属专题: 智能交通专题

• 轨道交通专题 • 上一篇    下一篇

模块化高速电动车组牵引传动跟踪监测系统

朱琴跃,王 瑛,谭喜堂,赵亚辉   

  1. (同济大学电子与信息工程学院,上海 200092)
  • 收稿日期:2012-09-04 出版日期:2013-03-15 发布日期:2013-03-13
  • 作者简介:朱琴跃(1970-),女,副教授、博士,主研方向:车载网络控制,电气设备检测,故障诊断;王 瑛,硕士研究生;谭喜堂,副教授、硕士;赵亚辉,讲师、硕士

Tracking and Monitoring System for Traction and Drive of Modular High-speed EMUs

ZHU Qin-yue, WANG Ying, TAN Xi-tang, ZHAO Ya-hui   

  1. (School of Electronics and Information Engineering, Tongji University, Shanghai 200092, China)
  • Received:2012-09-04 Online:2013-03-15 Published:2013-03-13

摘要: 根据高速动车组现场日趋复杂的测试环境对实时监测系统提出的新要求,研制一种多功能、易扩展且便携的牵引传动单元跟踪监测系统。给出基于CPCI总线模块化结构的嵌入式硬件系统设计原理,提出基于LabVIEW软件开发平台实现监测数据在线实时处理、离线分析处理以及人机交互等功能的方法,分析软件中各虚拟仪器的设计及其基于状态机的调度机制,对监测系统中牵引电机输入功率以及不断变化的信号频率的测量算法及其实现方法进行研究。应用结果表明,该系统运行稳定、设置灵活、测量精度高,能为高速动车组的安全运行提供科学保证。

关键词: 高速电动车组, 牵引传动系统, 实时监测, 离线分析, 模块化设计, 状态机

Abstract: A multi-function, easily extensible and portable tracking and monitoring system is designed for traction and drive unit to meet the growing requirements of high-speed Electric Motor train Units(EMUs), which is increasingly complex for real-time monitoring system. The design principle of the embedded hardware system based on the modular structure of CPCI bus is presented, and the realization of software functions such as on-line real-time data processing, offline data analysis, and human-machine interaction is put forward on the basis of LabVIEW development platform. Furthermore, the Visual Instrument(VI) design and scheduling mechanism based on state-machine are elaborated, and the measurement algorithm and its implementation of the traction motor’s input power and constantly changing signal frequency of the monitoring system is also analyzed. The system is applied in certain models of the high-speed EMUs, and its stable operation, flexible settings, high accuracy and good application effect makes it provide a scientific guarantee for the safe operation of the high-speed EMUs.

Key words: high-speed Electric Motor train Units(EMUs), traction and drive system, real-time monitoring, offline analysis, modular design, state machine

中图分类号: