混合动力汽车制动控制策略的研究  

A Study of Regeneration Braking Control Strategy for Hybrid Vehicle

作　　者：纪佳圳 熊锐[1] 吴坚[1,2] 张中威 张盼望 李沛焕 Ji Jiazhen;Xiong Rui;Wu Jian;Zhang Zhongwei;Zhang Panwang;Li Peihuan(School of Electromechanical Engineering,Guangdong University of Technology,Guangzhou City,Guangdong Province 510006,China;GAC R&D Center,Guangzhou City,Guangdong Province 510640,China)

机构地区：[1]广东工业大学机电工程学院,广东省广州市510006 [2]广汽集团汽车工程研究院,广东省广州市510640

出　　处：《农业装备与车辆工程》2021年第3期39-43,47,共6页Agricultural Equipment & Vehicle Engineering

基　　金：广东工业大学基金项目“无摩擦离合器转矩耦合型插电式混合动力系统的关键基础问题研究”(51405087)。

摘　　要：提出一种基于ECE法规和理想制动力分配曲线的制动能量回收控制策略。利用MATLAB/Simulink搭建控制策略模型,并在AVL Cruise中进行联合仿真。通过NEDC工况仿真,证明所提出的制动能量回收控制策略能有效提高混合动力汽车的续航里程。最后通过实车试验,进一步验证了该控制策略的有效性。A control strategy of braking energy recovery based on ECE regulation and ideal braking force distribution curve was proposed.The control strategy model was built by MATLAB/Simulink,and was imported into the AVL Cruise vehicle model for joint simulation.Through the simulation of NEDC operating conditions,it was proved that the braking energy recovery control strategy proposed in this paper can effectively improve the driving range of hybrid electric vehicles.Finally,the effectiveness of the control strategy was further verified by real vehicle test.

关 键 词：混合动力汽车 再生制动 制动力分配 控制策略 

分 类 号：U469.7[机械工程—车辆工程]