Research on application of CAN bus in real-time broken rail detecting system*

LI Jun-li; ZHANG You-peng; ZHAO Bin; LIU Kunpeng

doi:10.13873/j.1000-97872012.08.037

Chinese

您当前的位置：

首页 >

文章列表页 >

Research on application of CAN bus in real-time broken rail detecting system*

更新时间：2025-09-11

- Research on application of CAN bus in real-time broken rail detecting system*
- Vol. 31, Issue 8, Pages: 43-47(2012)
- 作者机构：
  
  兰州交通大学自动化与电气工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872012.08.037
  CLC： TP274
- Published：2012
- 稿件说明：
移动端阅览
[1]李军丽,张友鹏,赵斌,刘鹍鹏.CAN总线在实时断轨检测系统中的应用研究[J].传感器与微系统,2012,31(08):43-47.

LI Jun-li, ZHANG You-peng, ZHAO Bin, et al. Research on application of CAN bus in real-time broken rail detecting system*[J]. 2012, 31(8): 43-47.
[1]李军丽,张友鹏,赵斌,刘鹍鹏.CAN总线在实时断轨检测系统中的应用研究[J].传感器与微系统,2012,31(08):43-47. DOI： 10.13873/j.1000-97872012.08.037.

LI Jun-li, ZHANG You-peng, ZHAO Bin, et al. Research on application of CAN bus in real-time broken rail detecting system*[J]. 2012, 31(8): 43-47. DOI： 10.13873/j.1000-97872012.08.037.

摘要

在实时断轨检测系统中

为了准确获取钢轨断裂信息

需要将电流传感器的电压信号准确、可靠并及时地传输至上位机。利用CAN总线数据传输的优良特性和塑料光纤在短距离通信中的优势

设计了CAN总线光纤网络实现数据传输。研究适用于断轨检测系统网络的拓扑结构

设计了一种CAN总线光纤通信接口电路

通过两节点通信实验验证该电路的正确性

最后对CAN网络的传输性能进行分析

结果表明:采用CAN总线光纤网络传输数据提高了系统的抗干扰能力。

Abstract

In real-time broken rail detecting system

in order to obtain broken rail information accurately

it needs to transmit the voltage signal of the current sensor to upper computer accurately

reliably and realtime.Using the excellent characteristics of data transmission for controller area network（CAN） bus and advantage of plastic optical fiber in short distance communication

the optical fiber network of CAN bus is designed to achieve data transmission.Network topological structure suitable for broken rail detecting system is researched

a kind of communication interface circuit for the optical fiber of CAN bus is designed and the correctness is verified through the two nodes communication experiment.The transmission performance of CAN network is analyzed.The results show that using the optical fiber network of CAN bus to transmit data improves the anti-interference ability of the system.

关键词

Keywords

references

国内外断轨检测技术发展的现状与研究 [J]. 史宏章,任远,张友鹏,田铭兴. 铁道运营技术 . 2010(04)

短距离高速率传送用的塑料光纤 [J]. 胡先志,徐震. 光通信研究 . 2009(02)

CAN总线光纤通信接口设计 [J]. 张鑫,文怀兴. 西北大学学报(自然科学版) . 2008(02)

一种CAN总线光纤传输接口设计 [J]. 习亮,夏继强. 单片机与嵌入式系统应用 . 2007(04)

CAN总线技术在电动汽车上的实现 [J]. 张扬,申朝,曾碚凯,姜岩. 沈阳工业大学学报 . 2006(05)

星型光纤CAN网络研究 [J]. 吴友宇,梁红. 计算机测量与控制 . 2004(05)

光纤CAN总线接口设计 [J]. 吴友宇,秦神祖,张爱民,杨菊芳. 武汉大学学报(理学版) . 2003(03)

一种新型的光纤CAN总线网络 [J]. 吴友宇,杨家明. 武汉理工大学学报(信息与管理工程版) . 2003(02)

CAN光纤媒介实现方案的研究 [J]. 谢志迅. 微计算机信息 . 1998(03)

石英玻璃及石英光纤的抗辐射性能研究 [D]. 邓涛. 武汉理工大学 2010

塑料光纤基础及应用[M]. 人民邮电出版社 , 胡先志, 2010

光纤通信系统与光纤网[M]. 天津大学出版社 , 王延恒, 2007

光纤通信系统[M]. 机械工业出版社 , 李履信,沈建华编著, 2003

现场总线CAN原理与应用技术[M]. 北京航空航天大学出版社 , 饶运涛等编著, 2003

Views

157

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of PLL for interface circuit of resonant micro-cantilever beam

Interface circuit design for nanomaterial gas sensor

Design and implementation of multi-sensor information processing and display system

Multi-node test and calibration of automotive plate-type oxygen sensor

Design of resonant MEMS magnetic sensor interface circuit

Related Author

ZHANG Bo

ZHAO Hongliang

FENG Jiajie

LIU Xinghui

HUAN Dinglai

ZHAO Ye

GENG Xiaojin

WANG Tao

Related Institution

North China University of Technology

Institute of Microelectronics, Chinese Academy of Sciences

School of Physics, Liaoning University

Key Laboratory of Thin Film and Microfabrication Technology,Ministry of Education,Department of Micro/Nano Electronics,School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University

Shanghai Eastern Flight Training Co Ltd

⁰