• CN:11-2187/TH
  • ISSN:0577-6686

›› 2003, Vol. 39 ›› Issue (10): 156-161.

• 论文 • 上一篇    下一篇

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并联式混合动力汽车控制算法的实时仿真研究

童毅;欧阳明高;张俊智   

  1. 清华大学汽车安全与节能国家重点实验室
  • 发布日期:2003-10-15

REAL-TIME SIMULATION AND RESEARCH ON CONTROL ALGORITHM OF PARALLEL HYBRID ELECTRIC VEHICLE

Tong Yi;Ouyang Minggao;Zhang Junzhi   

  1. Tsinghua University
  • Published:2003-10-15

摘要: 提出了一种以转矩管理策略和协调控制算法为主的并联式混合动力汽车控制算法,并利用dSPACE实时仿真的功能,对在Matlab/Simulink和Matlab/Stateflow平台上开发的前向式并联式混合动力汽车系统模型中的控制算法进行了实时仿真研究。实时仿真结果表明,综合了转矩管理策略和协调控制算法的并联式混合动力汽车控制算法可以达到既优化动力系统效率又保持动力传递平稳性的目的。

关键词: 混合动力汽车, 实时仿真, 协调控制算法, 转矩管理策略

Abstract: A novel control algorithm mainly composed of torque management strategy and coordinating control algorithm, of parallel hybrid electric vehicle (PHEV) is put forward. A feed-forward system model of PHEV is constructed on the modeling platform of Matlab/Simulink and Matlab/Stateflow. Consequently, the control algorithm of PHEV is manifested to meet the demands of both optimized system efficiency and smooth power transfer by the real-time simulation function of dSPACE system.

Key words: Coordinating control algorithm, Real-time simulation, Hybrid electric vehicle, Torque management strategy

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