辅助混合动力汽车辅助动力控制系统的研究  

Study on the auxiliary power control system of auxiliary hybrid electric vehicle

作　　者：刘旭东[1] 段建民[2] 

机构地区：[1]北京工业大学实验学院信息工程系,北京101101 [2]北京工业大学电子信息与控制工程学院,北京100124

出　　处：《机械设计与制造》2009年第1期102-104,共3页Machinery Design & Manufacture

基　　金：北京市教委科技创新平台项目(05002011200701);北京工业大学博士启动基金项目(52005015200701)

摘　　要：对辅助混合动力汽车进行了技术研究,详细介绍了其系统构成和三种工作模式。为了实现辅助动力系统和整车高效运转,开发了辅助动力控制系统,重点介绍了辅助动力控制系统的控制策略和功能实现。辅助动力系统采用开关式控制策略,发动机采用恒转速控制。最后实验结果表明辅助动力系统可以实现对车载能源的高效补充,混合驱动模式下行驶里程比纯电动模式提高约10%。A technique study on the auxiliary hybrid electric vehicle is made. The system structure and three driving modes of the vehicle are introduced in detail. To achieve high efficient operation of auxiliary power system and the vehicle ,auxiliary power control system is developed. The control strategy and function realization of the auxiliary power control system are introduced emphatically. The auxiliary power system uses an ON-OFF strategy and the auxiliary power engine uses a constant speed control method. The experimental results show that the auxiliary power system can realize the high efficient supplement of the vehicle energy resources ,and the driving range under hybrid-driving mode can improve 10% comparing to that under battery-only mode.

关 键 词：混合动力电动汽车 辅助动力控制系统 辅助动力单元 控制策略 

分 类 号：TH122[机械工程—机械设计及理论] U469.72[机械工程—车辆工程]