【作者】 赵子亮； 郑益红； 刘建康； 姚亮；

【Author】 Zhao Ziliang;Zheng Yihong;Liu Jiankang;Yao Liang;Chian FAW Co.,Ltd.R&D Center;

【机构】 中国第一汽车股份有限公司技术中心；

【摘要】 节油是混合动力汽车的最大优点,如何保证节油效果是混合动力汽车开发的关键。本文基于某款混合动力汽车,通过建模与仿真分析,基于系统效率最优控制方法,分析了混合动力汽车的节油潜力,并对影响混合动力节油的因素进行深入研究,通过对比节油和成本的关系,为整车技术方案的选择提供了指导和依据。更多还原

【Abstract】 The best advantage of HEV is low fuel-consumption,which is also crucial in HEV developing.This paper based on one selected HEV,control strategy is optimized on the basis of system efficiency,fuel-saving potential of HEV is analyzed and fuelsaving factors are deeply studied through simulation.The relationship between fuel-saving and cost is studied,which offers a reference in vehicle technical solution selection.更多还原