电动汽车整车控制器自动检测技术  

Automatic Detection Technology of Vehicle Control Unit for Electric Vehicle

作　　者：柳熹 于兰[1] 辛明华[1] 周能辉[1] 

机构地区：[1]天津清源电动车辆有限责任公司

出　　处：《汽车工程师》2014年第12期54-56,共3页Automotive Engineer

基　　金：国家"八六三"计划高科技资助项目(2012AA111203)

摘　　要：基于PXI的一种专为工业数据采集与自动化应用量身定制的模块化仪器平台在汽车电子产品的测试领域被广泛应用。文章在此基础上介绍了一种简易的电动汽车整车控制器自动检测技术。利用PXI模块化仪器模拟电动汽车运行时的电气系统的各个信号,通过与整车控制器进行应答式的信息交互的方法来对整车控制器进行检测。同时,文章对检测电路的电气原理,用于检测的数据流向,以及检测方法等进行了详细说明。On the basis of PXI, a modular instrument platform of industrial data acquisition and automation application tailored in the measurement field of automobile electronic products is widely used. This paper introduces a simple automatic detection technology of vehicle control unit. Using PXI appliance to simulate each signal from the electrical system in the case of the electric vehicle driving, through exchanging information with the vehicle control unit to detect the control unit of complete vehicle is described in the paper, at the same time the paper introduces the description from the electrical principle of the detecting circuit, the data flow direction and detection method.

关 键 词：电动汽车 整车控制器 自动检测 模块设计 

分 类 号：U469.72[机械工程—车辆工程]