一种实现ECU硬件接口自动化测试的方法研究  

Research on a Method to Realize Automatic Testing of ECU Hardware Interface

作　　者：宋茜 王涛 李忠银 王洋 曲岚峰 SONG Qian;WANG Tao;LI Zhongyin;WANG Yang;QU Lanfeng(Institute of Electronic Control and Software,Weichai Power Co.,Ltd.,Weifang 261061,China)

机构地区：[1]潍柴动力股份有限公司电控与软件研究院,山东潍坊261061

出　　处：《汽车电器》2024年第10期70-71,74,共3页Auto Electric Parts

摘　　要：目前ECU的硬件接口测试大多采用人工测试的方式。文章主要阐述一种实现ECU硬件接口自动化测试的方法。该方法首先把硬件接口测试中的工具集成为一套硬件接口测试平台,运用VERISTAND和LABVIEW搭建相应的上位机系统,接着使用WITEST自动测试软件编写自动测试用例,并调用VERISTAND的相关接口来控制设备或读取相关数据,最终达成ECU硬件接口的自动化测试,从而提升测试效率。At present,the hardware interface testing of ECU is mostly done by manual testing.The artice mainly elaborates on a method that can achieve automated testing of ECU hardware interfaces.In this method,the hardware interface testing tools are integrated into a set of hardware interface testing platform,the corresponding upper computer system is built by using VERISTAND and LABVIEW,and then the automatic test software WITEST is used to write automatic test cases,and the relevant interface of VERISTAND is called to control the device or read the relevant data.Finally,the automatic test of ECU hardware interface is achieved,which can improve the test efficiency.

关 键 词：ECU 硬件接口 自动化测试 

分 类 号：U463.6[机械工程—车辆工程]