并联混合动力汽车控制方法  

Parallel Hybrid Electric Vehicle Control Method

作　　者：宫唤春[1] 徐胜云[1] 

机构地区：[1]燕京理工学院

出　　处：《汽车工程师》2015年第6期26-29,共4页Automotive Engineer

基　　金：湖南省自然科学基金杰出青年项目(01jzy2102);燕京理工学院校级科研项目资助(2014YITSRF102)

摘　　要：混合动力汽车控制方法是提高其综合性能的关键环节,文章以某轻型混合动力汽车为例,利用ADVISOR软件为仿真平台,应用模糊控制理论,制定了相应的模糊控制规则,建立了模糊逻辑控制方法。在UDDS和CHINA循环工况下,通过电辅助控制方法和模糊控制方法对整车燃油经济性进行对比分析。结果表明,模糊逻辑控制方法具有更好的燃油经济性,避免了电池的过大电流充放电并提高了制动能量回收率。Hybrid electric vehicle control method is the key to improve the comprehensive performance. Taking a light hybrid electric vehicle as an example, ADVISOR software is used to be the simulation platform. This paper describes that using fuzzy control theory to make the corresponding fuzzy control rules and to build a related control method of fuzzy logic is presented. In UDDS and CHINA cycle, the fuel economy of complete vehicle is compared and analyzed using electric aid control and fuzzy control method. The results show that the more better fuel economy is achieved using the fuzzy logic control method, and avoiding the battery over charged and discharged, at the same time improving the braking energy recovery.

关 键 词：混合动力汽车 模糊控制 复合电源 能量回收 

分 类 号：U469.7[机械工程—车辆工程]