节点文献
汽车ABS控制器模拟测试系统硬件接口设计与实现
Design and Realization of Hardware Interface in Simulation Test System of Automobile ABS ECU
【摘要】 研究了汽车防抱死制动系统(ABS)控制器模拟测试技术。基于M CS 51单片机系统,开发了一种适合微机与ABS控制器之间通信的I/O接口,能实现ABS轮速信号与阀控信号的采集与传输,并对信号进行分析处理,从而实现ABS控制器的性能测试。
【Abstract】 In this paper a simulation test technology for automobile ABS ECU was studied.A model of I/O interface used for communicating between PC and ECU based on the exploitation of MCS51 single chip system was developed.It can send and collect vehicle roller speed signal and control signal of electromagnetic valve of ABS pressure adjustor in real-time,and calculate and dispose.Thus,realized the performance test of ABS ECU is realized.
【关键词】 汽车;
防抱死制动系统;
控制器;
模拟测试系统;
I/O接口;
【Key words】 Automobile; ABS; ECU; Simulation test system; I/O interface;
【Key words】 Automobile; ABS; ECU; Simulation test system; I/O interface;
【基金】 广州市科技计划项目资助(项目编号:2002J1C0301)
- 【文献出处】 农业机械学报 ,Transactions of the Chinese Society for Agricultural Machinery , 编辑部邮箱 ,2006年05期
- 【分类号】U463.526
- 【被引频次】6
- 【下载频次】278