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Fuzzy adaptive tracking control for nonlinear suspension systems based on a bio-inspired reference model

  • Jingying Li
  • , Zhengchao Li
  • , Xingjian Jing*
  • , Xianlin Huang
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper deals with the bio-inspired reference model based fuzzy adaptive tracking control problems for active suspension systems. Particularly, a nonlinear damping is designed to improve nonlinear damping characteristics of the original bio-inspired reference model. With the beneficial nonlinear stiffness and improved nonlinear damping of the bio-inspired reference model, the proposed fuzzy adaptive controller can effectively suppress vibration of the suspension system with less actuator force, hence both improved ride comfort and energy efficiency are achieved. Finally, a quarter-vehicle active suspension system with considering payload uncertainties is provided for evaluating the validity and superiority of the bio-inspired model based fuzzy adaptive tracking control approach proposed in this paper.
Original languageEnglish
Title of host publication2018 13th World Congress on Intelligent Control and Automation (WCICA)
PublisherIEEE
Pages119-124
Number of pages6
ISBN (Electronic)978-1-5386-7346-1
DOIs
Publication statusPublished - Jul 2018
Externally publishedYes
Event13th World Congress on Intelligent Control and Automation (WCICA) - Changsha
Duration: 4 Jul 20188 Jul 2018

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)
Volume2018-July

Conference

Conference13th World Congress on Intelligent Control and Automation (WCICA)
CityChangsha
Period4/07/188/07/18

Funding

This work was supported by a General Research Fund project (15206717) of Hong Kong RGC. *Corresponding author.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Research Keywords

  • FREQUENCY-DOMAIN ANALYSIS
  • VIBRATION
  • VEHICLE

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