| 工况分析法试验在汽油发动机管理系统匹配标定过程中的应用研究 |
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| 引用本文： | 龙庆阳,朱辉.工况分析法试验在汽油发动机管理系统匹配标定过程中的应用研究[J].汽车工程,1998,20(6):331-337,355. |
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| 作者姓名： | 龙庆阳 朱辉 |
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| 作者单位： | [1]北京吉普汽车有限公司 [2]清华大学 |
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| 摘 要： | 本文对工况分析法试验进行了定义，论述了该试验在匹配标定过程中的作用，介绍了该试验中的工况统计分析法和过程分析法在十五工况排放试验，底盘测功机的十五工况油耗和等速油耗试验，试验场整车道路试验，城区道路试验中的应用。
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| 关 键 词： | 工况分析法试验 汽油发动机 管理系统 匹配 |
Application Research of Operating Conditions Analysis Tests in Calibration of Gasoline Engine Management System |
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| Long Qingyang & Hao Ungshan
Beijing Jeep Corporation,Ltd. Zhu Hui,Chen Liming & Guo Shaoping
Tsinghua University.Application Research of Operating Conditions Analysis Tests in Calibration of Gasoline Engine Management System[J].Automotive Engineering,1998,20(6):331-337,355. |
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| Authors: | Long Qingyang & Hao Ungshan
Beijing Jeep Corporation Ltd Zhu Hui Chen Liming & Guo Shaoping
Tsinghua University |
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| Abstract: | Operating conditions analysis testing is defined and its functions in calibration of gasoline engine management system are described in this paper. The operating conditions statistics analysis method and process analysis method are applied to ECE1505 emission test, ECE1504 fuel consumption test and constant speed fuel consumption test on the chassis dynamometer, vehicle test on proving ground, and city roads. The test results and analysis methods are given in the paper. |
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| Keywords: | Operating conditions analysis test Gasoline engine Management system Matching Calibration |
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