| 发动机配气机构环境适应性及可靠性新技术：凸轮型线DoE优化设计 |
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| 引用本文： | 凌红芳,罗文水,许莹莹.发动机配气机构环境适应性及可靠性新技术：凸轮型线DoE优化设计[J].环境技术,2012(3):39-44. |
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| 作者姓名： | 凌红芳 罗文水 许莹莹 |
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| 作者单位： | 广州汽车集团股份有限公司汽车工程研究院,广州,510640 |
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| 摘 要： | 汽车发动机作为汽车的核心部件，其环境适应性及可靠性尤为重要。本文应用先进的DoE理论，基于EXCITE Timing Drive模型，对国内某款1．6LVCT汽车发动机配气机构凸轮型线进行优化设计，优化后发动机环境适应性及可靠性有了显著提升。
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| 关 键 词： | 发动机优化 凸轮型线 试验设计 环境适应性 可靠性 |
The Environmental Worthiness and Reliability New Technology of Vehicle Engine Valve Train: the Cam Profile DoE Optimization Design |
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| LING Hong-fang
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LUO Wen-shui
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XU Ying-ying.The Environmental Worthiness and Reliability New Technology of Vehicle Engine Valve Train: the Cam Profile DoE Optimization Design[J].Environmental Technology,2012(3):39-44. |
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| Authors: | LING Hong-fang LUO Wen-shui XU Ying-ying |
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| Institution: | (Guangzhou Automobile Group CO.,LTD Automotive Engineering Institute,Guangzhou 510640) |
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| Abstract: | The enviromenttal worthiness and reliability of the engine which is the key part of the vehicle is very important.This paper applied Advanced DoE theory which base on EXCITE Timing Drive model to the optimization design of domestic 1.6L VCT gasoline engine valve train cam profile.The result show that engine Environmental worthiness and reliability have a remarkably improvement after the optimization. |
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| Keywords: | engine optimization cam profile test design enviromenttal worthiness reliability |
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