Research of automotive network FlexRay/CAN gateway based on DSP

Author

Qin, Wan ; Feng, Kong ; Xiuwei, Fu

Author_Institution

Electr. Inf. & Control Eng., Guangxi Univ. of Technol., LiuZhou, China

Volume

2

fYear

2010

fDate

21-24 May 2010

Abstract

In order to achieve data communications between FlexRay and CAN vehicle networking bus with different protocol and different rates, a simple FlexRay/CAN gateway was designed in this paper. DSP was a core processor and connected with FlexRay and CAN network nodes to achieve the network physical layer. Protocol software was designed on the basis of analysis of the two protocols and Network protocol conversion was implemented. Resource is shared on the FlexRay bus and CAN bus through the bridging of gateway.

Keywords

automotive electronics; controller area networks; data communication equipment; field buses; internetworking; protocols; CAN vehicle networking bus; FlexRay bus; automotive network research; core processor; data communication; digital signal processing; gateway; network physical layer; network protocol conversion; protocol software; Automotive engineering; Communication system control; Control systems; Data processing; Digital signal processing; Electronic mail; Hardware; Transport protocols; Vehicles; Wire; CAN network; DSP; FlexRay network; gateway; protocol conversion;

fLanguage

English

Publisher

ieee

Conference_Titel

Future Computer and Communication (ICFCC), 2010 2nd International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-5821-9

Type

conf

DOI

10.1109/ICFCC.2010.5497648

Filename

5497648