一种基于CANoe实现诊断快照数据测试的方法

A Method for Implementing Diagnostic Snapshot Data Test Based on CANoe

诊断贯穿了汽车从开发到售后的整个环节。CANoe相关软件可以满足ECU在开发过程中不同阶段对诊断测试的要求。诊断技术是基于车载总线网络的一项重要应用,既可以实时监测车辆的运行状态,也可协助售后维修人员快速地定位故障原因,提高其维修效率。本文介绍一种基于CANoe、CANdela Studio软件、诊断协议、诊断描述文件等实现车辆ECU诊断快照数据读取的方法。

Diagnosisruns through the whole link from development to after-sales.CANoe-related software can meet the requirements of ECU for diagnostic testing at different stages of the development process.Diagnostic technology is an important application based on the on-board bus network.It can not only monitor the operation status of vehicles in real time,but also assist after-sales maintenance personnel to quickly locate the cause of failure and improve their maintenance efficiency.This paper introduces a method to realize vehicle ECU diagnostic snapshot data reading based on CANoe,CANdela Studio software,diagnostic protocols,diagnostic profiles,etc.