Title :
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
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;
Conference_Titel :
Intelligent Systems Design and Applications, 2008. ISDA '08. Eighth International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-0-7695-3382-7
DOI :
10.1109/ISDA.2008.32
