【作者】 李启迪； 周雅夫；

【Author】 Qidi Li Yafu Zhou (Dalian University of Technology, Liaoning Dalian, 116023)

【机构】 大连理工大学；

【摘要】 本文介绍了一种为并联式混合动力电动汽车提供的新型智能能量管理系统(IEMS-Intelligent Energy Management System)。IEMS综合考虑了整个驱动循环内汽车行驶环境、驾驶员驾驶风格及汽车操作模式等因素的影响,运用统计学和模糊控制理论对能量进行合理分配,力求提高燃油经济性的同时减少排放。文中阐述了IEMS的整体体系结构,同时确立了扭矩分配能量管理策略和电力辅助思想,从而为并联式混合电动汽车能量管理框架的延伸提供了理论依据。更多还原

【Abstract】 This paper presents a new Intelligent Energy Management System for Parallel Hybrid Electric Vehicle. Considering the driving environment, the driving style of the driver and the operating mode of the vehicle and using the statistical features and fuzzy control theory, IEMS distributes the energy in order to get high fuel economy and reduce the emissions. The overall architecture of IEMS is presented, and the energy management strategies for the torque distribution and charge sustenance idea are established. Further more, this paper develops a theory base of extending framework for energy management for parallel hybrid electric vehicle.更多还原