汽车发动机起停技术研究及应用开发  

Study and Application of Engine Start-stop Technique

作　　者：魏广杰[1] 吴琼[1] 涂安全[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601

出　　处：《西华大学学报（自然科学版）》2011年第5期14-17,共4页Journal of Xihua University:Natural Science Edition

摘　　要：对汽车发动机起停技术及其方案进行研究,详细叙述整车配备起停功能的控制原理与应用方案,并通过对实际样车的研究,加深对起停技术的实际节油效果和控制原理的认识,为整车标定做好基础。最后在某型车上开发了全功能的起停技术,通过精细的整车标定使该车的排放水平达到国四标准,排放循环的节油效果达到了预期目标,城市工况的节油效果达到7%。The start-stop technique and the solutions for automobile are studied in this paper.The control strategies are described for an automobile equipped with start-stop technique.In order to obtain high fuel efficiency,the fine calibration is carried out for a certain type automobile.The test results show that the tested automobile can achieve National IV emission standards in China with start-stop technique and in urban condition,the fuel saving can reach 7%.

关 键 词：起停技术 节油 控制策略 标定 

分 类 号：U464[机械工程—车辆工程]