| 驾驶循环对车辆能量经济性影响的研究 |
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| 引用本文： | 张俊智,卢青春,王丽芳.驾驶循环对车辆能量经济性影响的研究[J].汽车工程,2000,22(5):320-323,349. |
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| 作者姓名： | 张俊智 卢青春 王丽芳 |
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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
2. 中国科学院电工研究所 |
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| 摘 要： | 本文依据国内外具有代表性的不同驾驶循环对一实际的内燃机汽车和一构思的混合动力电动汽车的能量经济性进行了分析。研究了内燃机和电机的运行工况分布，并利用内燃机的万有特性图和电机及其控制系统的等效率曲线以及各驾驶循环的相关特性分析了产不同结果的原因。最后对内燃机汽车和混合动力电动汽车的能量经济性受驾驶循环的影响情况进行了比较和分析。
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| 关 键 词： | 驾驶 能量经济性 内燃机汽车 电动汽车 |
A Study on the Impacts of Driving Cycles on Vehicle Energy Economy |
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| Zhang Junzhi,Lu Qingchun,Wang Lifang.A Study on the Impacts of Driving Cycles on Vehicle Energy Economy[J].Automotive Engineering,2000,22(5):320-323,349. |
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| Authors: | Zhang Junzhi Lu Qingchun Wang Lifang |
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| Institution: | Zhang Junzhi
,Lu Qingchun
;(Tsinghua University. State Key Laboratory of Automobile Safety and Energy Conservation);Wang Lifang
;(Institute of Electrical Engingeering, Chinese Academy of Sciences) |
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| Abstract: | Based on several typical domestic and foreign driving cycles, the energy economy of a real Internal Combustion Engine (ICE) vehicle and a hypothetical Hybrid Electric Vehicle (HEV) are analyzed. The mode distributions of engine and motor are studied. The reasons for different results are analyzed using the constant fuel consumption contours of engine and the constant efficiency contours of motor and the correlated characteristics of driving cycles. The impacts of driving cycles on energy economy of ICE vehicle and HEV are compared and analyzed. |
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| Keywords: | Driving cycle Mode distribution Energy economy Internal combustion engine vehicle Hybrid electric vehicle |
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