汽车制动能量再生系统制动力分配研究  

Research on Braking Force Distribution of Regenerative Braking System of Car

作　　者：何仁[1] 陈庆樟[1,2] 

机构地区：[1]江苏大学江苏省汽车工程重点实验室,江苏镇江212013 [2]常熟理工学院机械工程系,江苏常熟215500

出　　处：《兵工学报》2009年第2期205-208,共4页Acta Armamentarii

基　　金：江苏省自然科学基金项目资助(BK2007093);江苏省高校自然科学重大基础研究资助项目(05KJA58007)

摘　　要：对汽车制动能量再生系统的制动力分配控制方法进行了研究,提出了基于ABS系统的防止后轮先抱死控制的车辆制动力分配控制方法,建立了相应的再生制动系统前后轴制动力分配控制策略模型,对控制模型进行了仿真分析,并在本课题组建立的汽车能量再生制动试验台上进行了在环仿真试验,结果表明,该再生制动系统制动力分配控制策略能够保证汽车良好制动性能,制动过程中增加了电机制动率,从而提高了汽车制动能量的回收率。A braking force distribution control method of auto regenerative braking system was investigated,and a braking force distribution control strategy of anti-rear-wheel-first-lock based on ABS was proposed.The relevant strategy model of front and rear wheel braking force distribution of regenerative system was set up,simulation of the model was carried out,and the method of control was validated on the test bench.The validated results indicate that the braking force distribution control strategy can assure good braking performance,and increase the motor brake rate during braking,to improve the reclaiming ratio of braking energy.

关 键 词：机械学 再生制动 制动力分配模型 能量回收率 

分 类 号：U463.52[机械工程—车辆工程]