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CAN总线的信道分析与干扰防范
引用本文:陈石东,陈宜东,陈文芗. CAN总线的信道分析与干扰防范[J]. 国外电子测量技术, 2007, 26(1): 35-38
作者姓名:陈石东  陈宜东  陈文芗
作者单位:厦门大学机电工程系,厦门,361005;湖南湘西电业局,吉首,416000
摘    要:本文通过对CAN总线特性和总线信道的分析,利用汽车CAN电子控制系统的实际情况探究了汽车CAN总线的干扰问题,并且提出了实践证明可行的防干扰措施;同时探讨了CAN总线传输信息的速率、信道容量和节点容量等技术问题.

关 键 词:信道容量  CAN总线  抗干扰

Channel analysis and precaution of interferences in CAN-BUS
Chen Shidong,Chen Yidong,Chen Wenxiang. Channel analysis and precaution of interferences in CAN-BUS[J]. Foreign Electronic Measurement Technology, 2007, 26(1): 35-38
Authors:Chen Shidong  Chen Yidong  Chen Wenxiang
Affiliation:1. Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen 361005; 2. Hunan Xiangxi Electric Power Supply Bureau, Jishou 416000
Abstract:In this paper, we analyzed the characteristic and signal channel of CAN-BUS, researched into interferenced problem, and advanced many measures against interference which were testified in a car system of CAN-BUS. And we discussed the CAN-BUS key technical such as the transmission speed, channel capacity, node capacity, and so on.
Keywords:channel capacity  CAN-BUS  anti-interference  
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