【作者】 张俊智； 张鹏君； 陆欣； 陈鑫；

【Author】 Zhang Junzhi;Zhang Pengjun;Lu Xin;Chen Xin;State Key Lab.of Automotive Energy and Safety,Tsinghua University;

【机构】 清华大学汽车安全与节能国家重点实验室；

【摘要】 本文为混合动力电动汽车设计了分层控制的制动能量回馈系统,该分层结构主要包括驾驶员意图识别、能量管理和元件协调控制三个部分。分层控制结构的采用,将复杂的制动能量回馈系统简化为若干部分,降低了控制难度,为研究提供了便利。所设计的系统已在一款串联混合动力客车上实现,并根据中国城市公交循环工况进行了道路测试。更多还原

【Abstract】 This paper presents a design of regenerative braking system(RBS) for hybrid electric vehicles using hierarchical control structure and method.The hierarchical model is mainly composed of three modules for driver intent identification,energy management and coordinated control based on components control.As a consequence,RBS,a complicated hybrid dynamic system,is successfully decomposed by several simple modules.The control system and strategies are carried out on a typical serial HEV bus,and tested on road based china typical urban cycle.更多还原