Monitoring System for Vehicle Power Supply Based on CAN Bus

Author

Wang, Sujing ; Wang, Lide ; Shen, Ping ; Liu, Biao

Author_Institution

Dept. of Electr. Eng., Univ. of Beijing Jiaotong, Beijing

Volume

1

fYear

2008

Firstpage

323

Lastpage

326

Abstract

In order to meet the real-time, expansibility, flexibility and reliability requirements of the vehicle power supply multi-module monitoring, CAN is used as system communication mode for constructing monitoring network to monitor power inverter module with DSP controller, switch power supply module and control module for the storage battery. In addition, through the industrial Ethernet connecting the monitoring module and PC, to achieve the background monitoring. The design and realization of the application layer protocol is mainly introduced. Communication between power inverter module, switch power supply module, control module for the storage battery and monitoring module is realized.

Keywords

battery powered vehicles; computerised monitoring; controller area networks; field buses; invertors; power engineering computing; switched mode power supplies; CAN bus; DSP controller; industrial Ethernet; monitoring module; monitoring network; monitoring system; power inverter module; reliability requirements; storage battery; switch power supply module; vehicle power supply; Batteries; Communication switching; Communication system control; Control systems; Inverters; Monitoring; Power supplies; Power system reliability; Switches; Vehicles; CAN bus; Industrial Ethernet; monitoring system; protocol of the application layer;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Design and Applications, 2008. ISDA '08. Eighth International Conference on

Conference_Location

Kaohsiung

Print_ISBN

978-0-7695-3382-7

Type

conf

DOI

10.1109/ISDA.2008.32

Filename

4696225