摘要
基于建立的电动汽车用复合电源系统的能量管理策略,采用硬件在环仿真试验的方法进行验证。针对插电式混合动力电动汽车在城市道路上的纯电动驱动模式工作特性,提出一种针对复合电源系统的基于规则的逻辑门限值的能量管理策略,并且搭建了硬件在环仿真试验台。基于北京城市典型工况的硬件在环仿真结果表明,所建立的复合电源能量管理系统能够有效地降低对动力电池的大电流冲击,提高整车的动力性和经济性,延长动力电池的使用寿命。为复合电源系统在实车上应用提供了理论和试验依据。
The established energy management strategy of hybrid power system used in electric vehicle is verified by hardware-in-the-loop simulation method.For all-electric drive mode characteristics of plug-in hybrid electric vehicle on urban roads,a rule-based logic threshold energy management strategy for hybrid power system is put forward and the hardware-in-the-loop simulation test bed is built.The results of hardware-in-the-loop simulation test based on Beijing typical urban driving cycles show that a hybrid power energy management system can effectively reduce the current impact on battery,improve dynamic and economic characteristics of the vehicle,extend the life of battery and provide a theoretical and experimental basis for the hybrid power system in a real car applications.
出处
《机械设计与制造》
北大核心
2013年第1期119-121,共3页
Machinery Design & Manufacture
基金
国家863计划项目(2011AA112304
2011AA11A228
2011AA1290)
关键词
复合电源系统
能量管理系统
硬件在环仿真
北京城市典型工况
电动汽车
Hybrid Power System
Energy Management System
Hardware-in-Loop Simulation
Beijing Typical Urban Driving Cycles
Electric Vehicles
作者简介
朱福顺,（1976-）,男,辽宁,博士研究生,主要研究方向混合动力车辆驱动理论与复合电源系统控制技术.
何洪文,（1975-）,男,河南,工学博士,教授,博士生导师,主要研究领域为新能源汽车总体设计和综合控制技术
