| 基于CAN总线的车载检测模块 |
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| 引用本文： | 杨宁,王立德,徐海涛,王磊.基于CAN总线的车载检测模块[J].机车电传动,2007(4):67-70. |
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| 作者姓名： | 杨宁 王立德 徐海涛 王磊 |
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| 作者单位： | 北京交通大学,电气工程学院,北京,100044 |
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| 摘 要： | 针对机车故障检测与判断,介绍了一种SS3B型电力机车的车载检测模块,并说明其在机车故障检测系统中的作用.分别从硬件和软件两方面来描述检测模块的设计方法,阐述了机车控制电路故障判断的原理和CAN总线的传输协议.该模块已经在现场投入使用,能做出快速准确的判断并排除故障.
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| 关 键 词： | 数据采集 故障判断 CAN总线协议 机车检测 CPLD 总线 检测模块 CAN Bus Based Module 排除故障 故障判断 快速 使用 投入 传输协议 原理 控制电路 电力机车 阐述 设计方法 描述 硬件和软件 作用 检测系统 |
| 文章编号： | 1000-128X（2007）04-0067-04 |
| 修稿时间： | 2007-01-162007-04-16 |
On-board Detection Module Based on CAN Bus |
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| YANG Ning,WANG Li-de,XU Hai-tao,WANG Lei.On-board Detection Module Based on CAN Bus[J].Electric Drive For Locomotive,2007(4):67-70. |
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| Authors: | YANG Ning WANG Li-de XU Hai-tao WANG Lei |
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| Institution: | School of Electric Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | For the fault detection and judgment in the locomotives, it is presented a kind of on-board detection module of SS3B locomotive as well as its functions in the locomotive fault detection system. Also given is the design method of the detection module from hardware and software sides. It is shown the principle of fault judgment for control circuit and the transmission protocol of CAN bus. This module has been put into field operation, featuring fast and correct judgment, and removing faults. |
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| Keywords: | data acquisition fault judgment CAN bus protocol locomotive detection CPLD |
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