摘要
针对FCHEV的能量管理问题,提出一种基于提取PMP控制规则的FCHEV能量管理策略。利用PMP优化算法解出的车辆在CHTC_C工况下离线最优控制序列,从最优控制序列中提取控制规则,实现能量管理策略的在线化。在MATLAB/Simulink上建立车辆模型,对所提能量管理策略进行仿真验证。仿真结果表明:所提能量管理策略能够较好跟随离线最优控制,且针对不同工况具有良好的适应性。
Aiming at the energy management problem of FCHEV,an energy management strategy of FCHEV based on extracting PMP control rules is proposed.PMP optimization algorithm is used to solve the problem of vehicle in CHTC_C.The control rules are extracted from the optimal control sequence to realize the online implementation of energy management strategy.The vehicle model is built on MATLAB/Simulink to verify the proposed energy management strategy.Simulation results show that the proposed energy management strategy can better follow the off-line optimal control,and has good adaptability for diff erent conditions.
作者
陈鑫
杨继斌
徐晓惠
袁结
Chen Xin;Yang Jibin;Xu Xiaohui;Yuan Jie
出处
《时代汽车》
2022年第2期10-11,共2页
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基金
成都市重大科技创新(2019-YF08-00003-GX)
四川省科技厅重大专项(2019ZDZX0002)。
