Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus

YUAN Chuan-yi; WU Zhi-xin; LIU Cheng-ye; HUANG Xue-qin

Article Contents

Article Navigation > Journal of Mine Automation > 2012 > 38(7): 29-32

YUAN Chuan-yi, WU Zhi-xin, LIU Cheng-ye, et al. Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus[J]. Industry and Mine Automation, 2012, 38(7): 29-32.

Citation:

YUAN Chuan-yi, WU Zhi-xin, LIU Cheng-ye, et al. Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus[J]. Industry and Mine Automation, 2012, 38(7): 29-32.

YUAN Chuan-yi, WU Zhi-xin, LIU Cheng-ye, et al. Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus[J]. Industry and Mine Automation, 2012, 38(7): 29-32.

Citation:

YUAN Chuan-yi, WU Zhi-xin, LIU Cheng-ye, et al. Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus[J]. Industry and Mine Automation, 2012, 38(7): 29-32.

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Research of Application Layer Protocol in Electric Vehicle Based on CAN Bus

1.
School of Mechanical and Automobile Engineering of Jiangsu Teachers University of Technology, Changzhou 213001, China. 2.China Automotive Technology and Research Center, Tianjin 300162, China

Publish Date: 2012-07-10

Abstract

Abstract

The CAN technical specifications and OSI reference model were introduced, and an application layer protocol of CAN network was established for electric vehicle considering five aspects including determination of communication contents, identifier assignment, message encoding, message scheduling strategies and data format define. Practical application result showed that CAN bus communication system adopting the protocol has high reliability and the communication load rate is less than 30%, which ensures timely detection and treatment of emergency messages.
- electric vehicle, CAN bus, application layer protocol, identifier assignment, message encoding, message scheduling, data format,