广西科技大学学报2026，Vol.37Issue(2)：82-93,12.DOI:10.16375/j.cnki.cn45-1395/t.2026.02.010
考虑制动力矩限制的BEV再生制动控制策略研究
BEV regenerative braking control strategy considering braking torque limitation
摘要
Abstract
To further enhance the energy utilization rate and mileage of battery electric vehicle,improve braking safety,and reduce the damage to the battery during regenerative braking,a front-wheel drive battery electric vehicle was used as the research object,and a vehicle model was established through AVL Cruise.Under the premise of considering the braking torque limit,a regenerative braking control strategy was designed.At the same time,in view of the slow response of mechanical braking during compound braking transition and to further ensure the stability and safety of braking,the front and rear axle braking force distribution curves were optimized,and the fuzzy controller was used to perform secondary distribution of the braking force of the front axle.Finally,the control strategy model was built in Simulink.The results of the joint simulation test show that under the NEDC cycle and CLTC-P cycle conditions,the proposed strategy achieves energy recovery efficiencies of 14.11%and 19.86%respectively,and the mileage contribution rate was 15.32%and 20.32%respectively.Compared with the baseline strategy,the overall energy economy is improved,thereby further verifying the effectiveness of the proposed approach.关键词
纯电动汽车/再生制动/模糊控制/AVL Cruise/制动力矩限制Key words
battery electric vehicle/regenerative braking/fuzzy control/AVL Cruise/braking torque limitation分类
交通工程引用本文复制引用
蒋城光,高远,易东蔚,黄秉章..考虑制动力矩限制的BEV再生制动控制策略研究[J].广西科技大学学报,2026,37(2):82-93,12.基金项目
广西重点研发计划项目(桂科AB23026065、桂科AB22080083) （桂科AB23026065、桂科AB22080083）
柳州市科技攻关与新产品试制项目(2022CCC001)资助 （2022CCC001）
