Application and implementation of CAN bus technology in industry real-time data communication

Author

Wan, Xiao-feng ; Xing, Yi-Si ; Cai, Li-xiang

Author_Institution

Coll. of Inf. Eng., Nanchang Univ., Nanchang, China

fYear

2009

fDate

15-16 May 2009

Firstpage

278

Lastpage

281

Abstract

The real-time data communication of real-time operation system is a difficult point. This paper analyzes the functions and characteristics of embedded real-time operation system VxWorks and CAN field bus, and makes use of CAN field bus to realize the data communication between embedded real-time operation system VxWorks and work-site MCU (micro-controller unit). The applications of CAN bus can satisfy the reliability and real-time request of data communication completely. The general steps of CAN bus applications offer reference for CAN bus applications in real-time operation system.

Keywords

controller area networks; data communication; embedded systems; field buses; microcontrollers; operating systems (computers); CAN bus technology; CAN field bus; VxWorks; embedded real-time operation system; industry real-time data communication; microcontroller unit; Automatic control; Clocks; Communication industry; Control systems; Data communication; Electrical equipment industry; Microcontrollers; Protocols; Real time systems; System-on-a-chip;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Mechatronics and Automation, 2009. ICIMA 2009. International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-3817-4

Type

conf

DOI

10.1109/ICIMA.2009.5156615

Filename

5156615