基于CAN总线的汽车驱动防滑控制仿真  

Simulation of ASR Based on CAN bus

作　　者：王振华[1] 马岳峰[1] 刘昭度[1] 齐志权[1] 

机构地区：[1]北京理工大学汽车动力性及排放测试国家专业实验室,北京100081

出　　处：《计算机仿真》2007年第4期243-246,共4页Computer Simulation

摘　　要：驱动防滑系统是车辆主动安全系统的重要组成部分,更加有效快速的对ASR进行控制有利于提高汽车自身的安全性,基于CAN总线的网络具有极高的可靠性、良好的实时性、突出的灵活性和优良的性能价格比。文中通过CAN总线技术实现驱动防滑控制系统同发动机电控系统之间的通信,控制发动机电控单元对发动机的输出功率进行调节,在通过ASR的控制实现提高汽车行驶稳定性和动力性的同时,可以简化执行机构和控制逻辑,提高控制效果,通过仿真实现了CAN通信协议在数据通信中的应用,仿真的效果表明使用CAN总线进行数据传输和控制是可行的。The vehicle anti - slip regulation system （ASR） is a very important part of the positive safety system. To control ASR more effectively is very helpful for developing the vehicle safety. The network based on CAN bus is highly reliable, real - time and flexible. When connection is established between anti - slip control system and electrical control system of engine by CAN bus, the output power of engine can be adjusted by controlling the unit of the electrical control system of engine, at the same time the stability and power performance can be improved, and also the executive equipment and control logic can be simplified. The application of CAN protocol in data communication is carried out through the simulation. And the result indicates that it is feasible to control the engine with CAN bus.

关 键 词：控制器局域网络总线 驱动防滑系统 动力性 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]