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

Automobile Applied Technology ›› 2022, Vol. 48 ›› Issue (7): 66-70.DOI: 10.16638/j.cnki.1671-7988.2023.07.013

• Design and Research • Previous Articles    

Research on HEV Fuzzy Control Strategy Based on Driving Intent Recognition

LIAO Pengcheng, WEI Wenxiang, XIE Jinzhan, YU Bo, LIU Jiahao   

  1. School of Information and Electrical Engineering, Hunan University of Science and Technology
  • Online:2023-04-15 Published:2023-04-15
  • Contact: LIAO Pengcheng

基于驾驶意图识别的 HEV 模糊控制策略研究

廖鹏程，韦文祥，解金沾，喻 博，刘家豪   

  1. 湖南科技大学信息与电气工程学院
  • 通讯作者: 廖鹏程
  • 作者简介:廖鹏程（1996—），男，硕士研究生，研究方向为混合动力技术，E-mail:597220920@qq.com。
  • 基金资助:
    湖南省教育厅资助科研项目（18A195）。

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Abstract: In this paper, the fuel economy and control strategy of hybrid vehicles are studied in parallel hybrid vehicles, and the fuzzy control strategy of driving intent recognition is adopted, and the joint simulation experiment is carried out by MATLAB platform and CRUISE software. Simulation results show that compared with the logical threshold control strategy, the fuzzy control strategy of driving intent recognition can significantly improve the fuel economy of the whole vehicle, and verify the effectiveness and practicality of the proposed control strategy.

Key words: Parallel hybrid vehicles; Driving intent recognition; Logic threshold; Fuzzy control; Fuel economy

摘要： 文章以并联式混合动力汽车为研究对象，针对混合动力汽车的燃油经济性及其控制策 略进行研究，采用了驾驶意图识别的模糊控制策略，并通过 MATLAB 平台和 CRUISE 软件进 行联合仿真实验。仿真结果表明，相比于逻辑门限控制策略,驾驶意图识别的模糊控制策略可 以明显提升整车燃油经济性，验证了所提出控制策略的有效性和实用性。

关键词: 并联式混合动力汽车；驾驶意图识别；逻辑门限；模糊控制；燃油经济性