| 重型汽车底盘测功机排放测试方法探讨 |
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| 引用本文： | 邓永辉,王志伟,李伟,蒋习军,杨春容,宫保利,崔连波,谭建勋.重型汽车底盘测功机排放测试方法探讨[J].车用发动机,2010(6). |
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| 作者姓名： | 邓永辉 王志伟 李伟 蒋习军 杨春容 宫保利 崔连波 谭建勋 |
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| 摘 要： | 分析了国外研究机构关于重型汽车整车在底盘测功机上开展排放测试所采用的测试循环曲线和加载质量计算方式,探讨了国外研究机构在重型汽车测试方面的共同关注点,明确了重型汽车排放测试中测试曲线一般制订规则和加载质量的计算方法,并初步探讨了重型汽车整车排放测试对设备的基本要求,提出了制订我国重型汽车整车排放测试在循环曲线选择、加载质量计算方法方面的建议。
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| 关 键 词： | 重型汽车 排放测试循环 加载 测试设备 |
Emission Measurement Method for Chassis Dynamometer of Heavy-duty Vehicle |
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| DENG Yong-hui,WANG Zhi-wei,LI Wei,JIANG Xi-jun,YANG Chun-rong,GONG Bao-li,CUI Lian-bo,TAN Jian-xun.Emission Measurement Method for Chassis Dynamometer of Heavy-duty Vehicle[J].Vehicle Engine,2010(6). |
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| Authors: | DENG Yong-hui WANG Zhi-wei LI Wei JIANG Xi-jun YANG Chun-rong GONG Bao-li CUI Lian-bo TAN Jian-xun |
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| Abstract: | The emission test cycle and loading weight calculation method of HD vehicle taken by foreign research institutes on chassis dynamometer were analyzed.Their common concerned aspects for HD vehicle emission measurement were discussed.Meanwhile,the general formulating rule for emission test cycle and the loading weight calculation method were determined and the requirements of testing equipments for HD vehicle emission were researched.Finally,the proposals for test cycle curve selecting and loading weight calculation method in formulating Chinese HD vehicle emission test cycle were put forward. |
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| Keywords: | heavy-duty vehicle emission measurement cycle loading measurement equipment |
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