Study on Fuzzy Logic Control Strategy of ISG Hybrid System

摘要：

The control strategy is one of the key technologies for hybrid electric vehicle, for it directly affects the performance of the whole vehicle. In ISG hybrid system, the torque from engine and motor are coupled at one shaft. The configuration and basic requirements of ISG hybrid system are analyzed in detail in this paper. An Electric Assist Control Strategy based on the ISG HEV is proposed and the Fuzzy Logic Control Strategy is formulated. Based on the software Advisor, the subsystem models of control strategy are established, and the performance of the ISG hybrid system is simulated. It concludes that the control strategy is reasonable, and the performance and fuel economy are better comparing with the conventional vehicle.

关键词： hybrid electric vehicle fuzzy logic control strategy simulation

作者: Fushun Zhu Hongwen He Yi Lin Guofei Li

作者单位: National Engineering Laboratory of Electric Vehicles Beijing Institute of Technology Beijing, China

会议类型: 国际会议

会议名称: 2010 International Conference on Computer,Mechatronics,Control and Electronic Engineering(2010计算机、机电、控制与电子工程国际会议 CMCE 2010)

会议地点: 长春

会议语种:英文

页码: 519-522

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）