电动轮汽车再生制动系统控制策略  

Control strategy for regenerative braking system of in-wheel motor vehicle

作　　者：宋世欣[1] 王庆年[1] 王达[1] 

机构地区：[1]吉林大学汽车工程学院,长春130022

出　　处：《吉林大学学报（工学版）》2015年第2期341-346,共6页Journal of Jilin University:Engineering and Technology Edition

基　　金：科技部国际合作计划项目(2010DFB83650)

摘　　要：运用汽车制动稳定性理论对电动轮汽车的机电复合制动系统进行了分析,参考已有的再生制动控制策略,提出了适用于电动轮汽车的再生制动系统控制策略。使用NEDC工况,分别对电动轮汽车和普通电动汽车进行仿真分析,结果表明:所提出的再生制动系统控制策略适用于电动轮汽车,并且能使电动轮汽车在制动稳定性、能量回收能力上明显优于普通电动汽车。The electromechanical braking system of vehicle with motorized wheel is analyzed using vehicle braking stability theory.Referring to existing control strategies for regenerative braking system,a new regenerative braking system control strategy for in-wheel motor vehicle is proposed.Using the proposed strategy,simulations of in-wheel motor vehicle and normal electric vehicle are carried out under New European Driving Cycle（NEDC）working condition.Simulation results show that the proposed strategy is applicable to in-wheel motor vehicle,and makes the in-wheel motor vehicle markedly superior to normal electric vehicle in terms of braking stability and energy recovery capability.

关 键 词：车辆工程 电动轮汽车 再生制动 制动力分配 控制策略 

分 类 号：U467.7[机械工程—车辆工程]