bullet Sensors & Transducers Journal

    (ISSN: 2306-8515, e-ISSN 1726-5479)


2013 Global Impact Factor


2008 e-Impact Factor

25 Top Downloaded Articles

Best Selling Articles 2012

Journal Subscription 2014

Editorial Calendar

Submit an Article

Editorial Board

Current Issue

S&T journal's cover

Sensors & Transducers Journal 2011

Sensors & Transducers Journal 2010

Sensors & Transducers Journal 2009

Sensors & Transducers Journal 2008

Sensors & Transducers Journal 2007

2000-2002 S&T e-Digest Contents

2003 S&T e-Digest Contents

2004 S&T e-Digest Contents

2005 S&T e-Digest Contents

2006 S&T e-Digest Contents


Best Articles 2011




Vol. 172, Issue 6, June 2014, pp. 81-85




Research on CAN Bus Break Fault Detection Method Based on Loading Frequency Modulated Signal

Chuanqiang Yu, Hongqing Hou, Hongjie Cheng, Qian Miao

Xiían Research Inst. of Hi-Tech Hongqing Town, Xiían 710025, P. R. China
Tel.: 13689250249

E-mail: 20016109@163.com


Received: 29 March 2014 /Accepted: 30 May 2014 /Published: 30 June 2014

Digital Sensors and Sensor Sysstems


Abstract: In allusion to the problem that bus break fault canít be detected when CAN bus is not in the process of data changing, a new method that through adding high frequency signal generator and corresponding detection unit on the bus network has been brought forward, and the CAN bus break fault detection method has been realized. In this paper, detection model of CAN bus break fault is constructed, the 5 MHz sinusoidal signal generator and circuit design of detection unit are also provided. Finally, the rationality of the new method is verified by a 4 nodes network. The research conclusions indicate that bus break fault detection can be detected in real-time and completely by this way. Besides, the provided method is not occupy the network band width and can solve the existing detection institution problem effectively, the apply prospect is very fine in the occasion whose reliability requirement is relatively high.


Keywords: CAN bus, Fault detection, FM signals, Frequency detection method.


Acrobat reader logo Click <here> or title of paper to download the full pages article in pdf format



Subscribe the full-page Sensors & Transducers journal in print (paper) or pdf formats

(shipping cost by standard mail for paper version is included)

(25 % discount for IFSA Members)




Alternatively we accept a money transfer to our bank account. Please contact for details: sales@sensorsportal.com



Download <here> the Library Journal Recommendation Form






1999 - 2014 Copyright ©, International Frequency Sensor Association (IFSA) Publishing, S.L. All Rights Reserved.

Home - News - Links - Archives - Tools - Voltage-to-Frequency Converters - Standardization - Patents - Marketplace - Projects - Wish List - e-Shop - Sensor Jobs - Membership - Videos - Publishing - Site Map - Subscribe - Search

 Members Area -Sensors Portal -Training Courses - S&T Digest - For advertisers - Bookstore - Forums - Polls - Submit Press Release - Submit White Paper - Testimonies - Twitter - Facebook - LinkedIn