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生不同结果的原因。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。
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.
出处
《汽车工程》
EI
CSCD
北大核心
2000年第5期320-323,349,共5页
Automotive Engineering
关键词
驾驶
能量经济性
内燃机汽车
电动汽车
Driving cycle Mode distribution Energy economy Internal combustion engine vehicle Hybrid electric vehicle
