ISG型混合动力汽车驱动工况控制策略的试验研究  

An Experimental Study on the Control Strategy for ISG Hybrid Electric Vehicle at Different Drive Conditions

作　　者：叶心[1] 叶明[2] 罗勇[1] 

机构地区：[1]重庆理工大学车辆工程学院,重庆400050 [2]重庆理工大学,汽车零部件先进制造技术教育部重点实验室,重庆400050

出　　处：《汽车工程》2013年第10期915-920,共6页Automotive Engineering

基　　金：国家自然科学基金(51275549);重庆市教育委员会科学技术研究项目(KJ120830);重庆市自然科学基金(cstc2012jjA60003)资助

摘　　要：基于Matlab/Simulink仿真平台和dSPACE实时仿真软件,搭建了混合动力AMT台架试验系统,开发数据采集与测控软件,对ISG型混合动力汽车驱动工况控制策略进行了试验研究,完成了混合动力汽车纯电动、行进间起动发动机、轻载充电和联合驱动工况的试验,试验结果验证了该控制策略的有效性,平均100km油耗比传统汽车约降低35%。Based on Matlab/Simulink simulation platform and dSPACE real-time simulation software, a hybrid power AMT bench test system is constructed with data acquisition, measurement and control software developed. An experimental study is conducted covering the tests on HEV at four working modes （pure motor drive, engine starting in driving, light load charging and hybrid drive）. The results verify the effectiveness of the control strategy proposed, its average fuel consumption per 100km is some 35 % lower than that of conventional vehicle.

关 键 词：混合动力汽车 控制策略 燃油经济性 试验验证 

分 类 号：U467[机械工程—车辆工程]