主办:陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊:1976年

汽车实用技术 ›› 2023, Vol. 48 ›› Issue (14): 86-91.DOI: 10.16638/j.cnki.1671-7988.2023.014.017

• 测试试验 • 上一篇    

分布式驱动电动汽车稳定性与再生制动 协调控制

马 宁 1,郝 亮 1,黄 兴 1,卢绍伟 2,姜 凌 2   

  1. 1.辽宁工业大学 汽车与交通工程学院2.北京航天科技一院十五所
  • 出版日期:2023-07-30 发布日期:2023-07-30
  • 通讯作者: 马 宁
  • 作者简介:马宁(2000-),男,硕士研究生,研究方向为车辆系统动力学控制,E-mail:867438249@qq.com。
  • 基金资助:
    国家级大创项目(20110154017);辽宁省教育厅科技项目(JFL201915402)。

Coordinated Control of Stability and Regenerative Braking for Distributed Drive Electric Vehicle

MA Ning1 , HAO Liang1 , HUANG Xing1 , LU Shaowei2 , JIANG Ling2   

  1. 1.Automobile & Traffic Engineering College, Liaoning University of Technology.2.No.15 Institute of Beijing first Academy of Aerospace Science and Technology
  • Online:2023-07-30 Published:2023-07-30
  • Contact: MA Ning

摘要: 为了在提高分布式电动汽车续驶里程的同时保证制动稳定性,论文基于制动踏板开度 和车速提出了一种分布式电动汽车的防抱死制动系统(ABS)与再生制动协调控制策略。通 过建立分布式驱动电动汽车整车仿真模型和再生制动系统与 ABS 仿真模型,通过 CarSim 与 MATLAB/Simulink 联合仿真的方式进行离线仿真验证。仿真结果表明,该协调控制策略可以 保证汽车获得最优制动力的同时进行制动能量回收。

关键词: 分布式电动汽车;再生制动;稳定性;联合仿真

Abstract: In order to improve the driving range and ensure the braking stability of distributed electric vehicles, anti-locked braking system (ABS) and regenerative braking coordinated control strategy for distributed electric vehicles is proposed based on the brake pedal opening and vehicle speed. In this paper, the whole vehicle simulation model of distributed drive electric vehicle and the simulation model of regenerative braking system and ABS are established, and the off-line simulation is verified by the joint simulation of CarSim and MATLAB/Simulink. The simulation results show that the coordinated control strategy can ensure that the vehicle can obtain the optimal braking force and recover the braking energy at the same time.

Key words: Distributed electric vehicles; Regenerative braking; Stability; Joint simulation