Research of application layer protocol for electric vehicle based on the CAN bus

2011 ◽  
Vol 25 (9) ◽  
pp. 799-804 ◽  
Author(s):  
Xing Wei ◽  
Jianjun Zhang ◽  
Li Zhang ◽  
Yuefei Wang ◽  
Benhong Zhang
Keyword(s):  
Electric Vehicle ◽  
Can Bus ◽  
Application Layer ◽  
Application Layer Protocol

Research on Software Interface Testing Technology Based on CAN Bus

2012 ◽  
Vol 263-266 ◽  
pp. 1713-1716
Author(s):  
Zhong Wei Chen ◽  
Liang Xiang ◽  
Xiao Xia Li ◽  
Song Yang Du
Keyword(s):  
Can Bus ◽  
Data Packet ◽  
Basic Information ◽  
System Software ◽  
Application Layer ◽  
Software Interface ◽  
Testing Technology ◽  
General Method ◽  
Interface Protocol ◽  
Application Layer Protocol

This paper firstly introduces the basic information of CAN bus and the general method of CAN testing and points out that application layer protocol is hard to test. Secondly, this paper adapts the method of capturing, analyzing, constructing and sending CAN bus data packet to analyze certain oil system software interface protocol. Then, this paper proves this method can be usde to test the accuracy of the software interface and conduct the further software interface testing.At last,this paper points out the application suggest of this method.

Design and Implementation of Hybrid Electric Vehicle Control System CAN Communication

2011 ◽  
Vol 179-180 ◽  
pp. 359-364
Author(s):  
Jing Lian ◽  
Ya Fu Zhou ◽  
Xin Han Sun ◽  
Bao Yu Tian ◽  
Chang Jia Lin
Keyword(s):  
Control System ◽  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Can Bus ◽  
Experimental Result ◽  
Control Network ◽  
Application Layer ◽  
Hybrid Electric ◽  
And Control ◽  
Stable Signal

Based on the vehicle CAN bus technology, with features of Hybrid Electric Vehicle (HEV) control network be concerned, CAN bus protocols of application layer suitable for HEV are developed in the paper. And control network is built based on multi-master CAN distributed control technology. Through CAN controller programming of DSP, supported by the corresponding external drive circuit, the motor controller nodes is connected with the vehicle CAN network. Finally the CAN Bus communication of HEV energy assembly control system is designed and realized. Experimental result indicates that the system works well with stable signal and strong anti-jamming ability, and the communication with HEV CAN bus is realized successfully.

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