摘要
为混联混合动力系统提出了一种功率、转矩和效率三参数匹配方法。该方法综合考虑混联混合动力系统构型特点和动力性设计要求,以系统效率最高为目标,运用预设控制算法预测动力源的目标工作点和能量需求分布情况,确定了整个系统关键部件的选型。通过CRUISE/Simulink建模和仿真,验证了该匹配方法的有效性。
A three parameter(power,torque and efficiency)matching method is proposed for series-parallel hybrid electric system.With consideration of the configuration features and power performance design requirements of series-parallel hybrid electric system and taking maximizing system efficiency as objective,the method uses the preset control algorithm to predict the distribution of target operating points and energy demand of power sources,with the selection of key components of the whole system determined.The validity of the matching method proposed is verified by CRUISE/Simulink modeling and simulation.
作者
曾小华
王振伟
宋大凤
巴特
杨南南
陈慧勇
王印束
Zeng Xiaohua;Wang Zhenwei;Song Dafeng;Ba Te;Yang Nannan;Chen Huiyong;Wang Yinshu(Jilin University,State Key Laboratory of Automotive Simulation and Control,Changchun 130025;Zhengzhou Yutong Bus Co.,Ltd.,Zhengzhou 450016)
出处
《汽车工程》
EI
CSCD
北大核心
2018年第10期1125-1131,共7页
Automotive Engineering
基金
国家自然科学基金(51575221和51675214)资助。
关键词
混联混合动力系统
参数匹配
预设控制算法
能量需求分布
series-parallel hybrid electric system
parameter matching
preset control algorithm
energy demand distribution
