中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2016, Vol. 35 ›› Issue (6): 153-157.DOI: 10.3969/j.issn.16740696.2016.06.31

• 载运工具与机电工程 • 上一篇    下一篇

磁流变阻尼器悬架的一种半主动控制策略

姜康1, 张腾1, 冯忠祥1, 张梦雅2   

  1. (1.合肥工业大学 汽车与交通工程学院,安徽 合肥 230601;2.湖北文理学院,湖北 襄阳 441021)
  • 收稿日期:2015-07-10 修回日期:2015-12-29 出版日期:2016-12-25 发布日期:2016-12-29
  • 作者简介:姜康(1974—),男,山东威海人,副教授,博士,主要从事载运工具运用工程、人工智能等方面的研究。Email:kangj@hfut.edu.cn。
  • 基金资助:
    国家自然科学基金项目(51308177)

A SemiActive Control Strategy of MR Damper Suspension

JIANG Kang1, ZHANG Teng1, FENG Zhongxiang1, ZHANG Mengya2   

  1. (1.School of Automobile & Traffic Engineering, Hefei University of Technology, Hefei 230601, Anhui, P.R.China;2.Hubei University of Arts and Science,Xiangyang 441021,Hubei,P.R.China)
  • Received:2015-07-10 Revised:2015-12-29 Online:2016-12-25 Published:2016-12-29
  • Contact: 张腾(1989—),男,安徽庐江人,硕士,主要从事载运工具运用工程、人工智能等方面的研究。Email:taiydzt@126.com。

摘要: 采用自适应神经模糊推理系统(ANFIS)建立磁流变阻尼器的逆向模型。综合考虑车辆行驶平顺性和操作稳定性,在结合天棚、地棚阻尼控制和TS型模糊系统特点的基础上,提出了一种模糊混合控制策略。在MATLAB/Simulink中分别建立磁流变阻尼器模型、逆向模型、模糊混合控制器和随机路面激励,与 ADAMS/View中建立的1/4车辆悬架模型进行联合仿真。联合仿真的结果表明:与天棚控制、地棚控制相比,模糊混合控制策略有效地改善了簧载质量加速度、悬架动行程和轮胎动变形。

关键词: 车辆工程, 磁流变阻尼器, 逆向模型, 模糊混合控制, 联合仿真

Abstract: An adaptive neuro fuzzy inference system (ANFIS) was used to establish the inverse model of magneto rheological (MR) damper. With the overall consideration of vehicle ride comfort and handling stability, a fuzzy hybrid control strategy was proposed on the premise of the characteristics of the damper control of skyhook and groundhook as well as fuzzy TS system. In MATLAB/Simulink, the MR damper model, the inverse model, the fuzzy hybrid controller and the random road excitation were established respectively, and they were cosimulated with the one quarter vehicle suspension model that was built in ADAMS/View. The results of cosimulation indicate that the fuzzy hybrid control strategy could improve the sprung mass acceleration, suspension dynamic travel and tire dynamic deformation effectively, comparing with the control strategy of skyhook and groundhook.

Key words: vehicle engineering, MR damper, inverse model, fuzzy hybrid control, cosimulation

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