Title :
Framework of CANopen Protocol for a Hybrid Electric Vehicle
Author :
Duan, Jianmin ; Xiao, Jinjun ; Zhang, Mingjie
Author_Institution :
Beijing Univ. of Technol., Beijing
Abstract :
This paper discusses the profile framework of CANopen protocol for a hybrid electric vehicle (HEV). Based on the analysis of the CANopen protocol and the HEV system structure, a preliminary version of CANopen profiles for the HEV is firstly drafted out. Then the object dictionary for each HEV module and communication mechanism of the vehicle network is described in detail. Finally the CANopen profile´s fault diagnostic modes of HEV based on OBD-II and SAE J1939 are set up. Finally the attempt to implement the profile in slave node of electromotor in HEV based on the DSP of TMS320F2812.
Keywords :
controller area networks; electric vehicles; fault diagnosis; machine control; protocols; CANopen protocol; communication mechanism; digital signal processing; fault diagnostic mode; hybrid electric vehicle; object dictionary; Alternators; Automobiles; Batteries; Engines; Fuels; Hybrid electric vehicles; Power system modeling; Protocols; Roads; Wheels;
Conference_Titel :
Intelligent Vehicles Symposium, 2007 IEEE
Conference_Location :
Istanbul
Print_ISBN :
1-4244-1067-3
Electronic_ISBN :
1931-0587
DOI :
10.1109/IVS.2007.4290232
