Study on Control Strategy for Regenerative Braking in a Pure Electric Vehicle
Regenerative braking is one of the important ways to extend the driving mileage of pure electric vehicle.Through analyzing the brake regulations and the vehicle dynamics,a control strategy was proposed to solve the problem on braking force distribution for the pure electric vehicle.The rate of regenerative braking 1,the rate of energy-saving and the rate of extended driving mileage were served as evaluating indexes of the control strategy.Finally the simulation was carded out by MATLAB/simulink and AVL-Cruise under different profiles.The control strategy was also validated by vehicle experiment.The results show that the strategy can distribute the brake forces rightly and recover relatively more energy.
Pure electric vehicle Regenerative braking Energy-saving rate Vehicle verification
Kun Ma Liang Chu Liang Yao Yanbo Wang
State Key Laboratory of Automobile Simulation and Control,Jilin University,Changchun,China
国际会议
沈阳
英文
1875-1878
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）