›› 2012, Vol. 42 ›› Issue (04): 789-795.

• 论文 • 上一篇    下一篇

基于驾驶意图识别的混合动力汽车控制策略

王庆年, 唐先智, 王鹏宇, 孙磊   

  1. 吉林大学 汽车仿真与控制国家重点实验室, 长春 130022
  • 收稿日期:2011-09-25 出版日期:2012-07-01 发布日期:2012-07-01
  • 通讯作者: 王鹏宇(1979-),男,讲师,博士.研究方向:混合动力汽车关键技术.E-mail:wangpy@jlu.edu.cn E-mail:wangpy@jlu.edu.cn
  • 基金资助:
    "863"国家高技术研究发展计划项目(W65-BK-2012-0007).

Control strategy of hybrid electric vehicle based on driving intention identification

WANG Qing-nian, TANG Xian-zhi, WANG Peng-yu, SUN Lei   

  1. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
  • Received:2011-09-25 Online:2012-07-01 Published:2012-07-01

摘要: 确定了驾驶意图识别的参数,并建立了识别参数的隶属函数和模糊推理规则,通过模糊推理来识别驾驶意图。根据驾驶意图的识别结果制定了相应的整车控制策略,并进行了仿真分析。从仿真结果可以看出,模糊推理系统可以很好地识别驾驶意图,证明了基于驾驶意图识别的控制策略可以进一步提高混合动力汽车燃油经济性。

关键词: 车辆工程, 混合动力汽车, 驾驶意图, 控制策略

Abstract: The parameters of driving intention identification were defined and the membership functions of the defined parameters and the fuzzy inference rules were established. The driving intentions were identified by fuzzy inference. The hybrid electric vehicle control strategy was formulated based on the driving intention identification results and its simulations were done. The simulation results show that the fuzzy inference system identifies well the driving intentions and the control strategy based on the driving intention identification improves the fuel economy of the hybrid electric vehicle.

Key words: vehicle engineering, hybrid electric vehicle, driving intention, control strategy

中图分类号: 

  • U469.7
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