| 基于ISO 15765的柴油机故障诊断接口开发 |
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| 引用本文： | 张丽,方成,李建秋,黄海燕.基于ISO 15765的柴油机故障诊断接口开发[J].车用发动机,2009(4). |
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| 作者姓名： | 张丽 方成 李建秋 黄海燕 |
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| 作者单位： | 1. 清华大学汽车安全与节能国家重点实验室,北京,100084
2. 易控凌博汽车电子技术有限公司,北京,100084 |
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| 摘 要： | 在基于MC9S12XEP100单片机的ECU平台上,开发了基于ISO 15765的故障诊断接口。该接口通过CAN总线进行通信,具有权限控制、故障信息管理、实时监控、整机整车测试、Flash编程和OBD模式等功能。试验表明,该故障诊断接口不仅能满足现阶段国Ⅲ柴油机的故障诊断功能需求,还能为柴油机的开发、测试和匹配标定提供支持。
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| 关 键 词： | ISO 15765 KWP2000 故障诊断接口 故障管理 |
Development of Fault Diagnosis Interface for Diesel Engine Based on ISO 15765 |
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| ZHANG Li,FANG Cheng,LI Jian-qiu,HUANG Hai-yan.Development of Fault Diagnosis Interface for Diesel Engine Based on ISO 15765[J].Vehicle Engine,2009(4). |
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| Authors: | ZHANG Li FANG Cheng LI Jian-qiu HUANG Hai-yan |
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| Institution: | ZHANG Li1,FANG Cheng2,LI Jian-qiu1,HUANG Hai-yan1(1.State Key Lab of Automotive Safety , Energy,Tsinghua University,Beijing 100084,China,2.ECTEK company,China) |
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| Abstract: | Based on ECU platform of MC9S12XEP100 single chip microcomputer,the fault diagnosis interface wad developed according to ISO 15765.The interface communicated through CAN bus and had the functions of authority control,fault management,real-time monitoring,vehicle testing,Flash programming and OBD mode.The results show that the interface can meet the fault diagnosis requirements of China Ⅲ diesel engine and bring support for the development,testing and calibration of diesel engine. |
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| Keywords: | ISO 15765 KWP 2000 |
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