| 一种基于CANoe实现诊断快照数据测试的方法 |
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| 引用本文： | 吴丽娟,杨志超,杨凯祥.一种基于CANoe实现诊断快照数据测试的方法[J].汽车电器,2022(2). |
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| 作者姓名： | 吴丽娟 杨志超 杨凯祥 |
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| 作者单位： | 大运汽车股份有限公司技术中心 |
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| 摘 要： | 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。
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| 关 键 词： | 诊断协议 快照 数据标识符 快照数据 |
A Method for Implementing Diagnostic Snapshot Data Test Based on CANoe |
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| WU Li-juan,YANG Zhi-chao,YANG Kai-xiang.A Method for Implementing Diagnostic Snapshot Data Test Based on CANoe[J].Auto Electric Parts,2022(2). |
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| Authors: | WU Li-juan YANG Zhi-chao YANG Kai-xiang |
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| Institution: | (Technology Center of Dayun Automotive Co.,Ltd.,Yuncheng 044000,China) |
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| Abstract: | 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. |
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| Keywords: | UDS snapshot data identifier snapshot data |
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