Adaptive fuzzy backstepping control for active suspension system

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

In this paper, an adaptive fuzzy backstepping control design is presented for the control of a vehicle active suspension system. A quarter-car nonlinear vehicle suspension model is used in this study. Takagi-Sugeno type fuzzy approximators are used to approximate unknown system nonlinearities and the design procedure is a combination of adaptive backstepping. A proof of stability and performance is given of the closed-loop systems. Moreover, the proposed adaptive fuzzy logic controller has the simple structure and less adaptive parameters; therefore, the computation burden is reduced dramatically. Simulation studies are shown to illustrate the effectiveness of the proposed approach.
Original languageEnglish
Title of host publicationEVS 2010 - Sustainable Mobility Revolution: 25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium and Exhibition
PublisherElectric Drive Transportation Association
Publication statusPublished - 1 Jan 2010
Event25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium and Exhibition: Sustainable Mobility Revolution, EVS 2010 - Shenzhen, China
Duration: 5 Nov 20109 Nov 2010

Conference

Conference25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium and Exhibition: Sustainable Mobility Revolution, EVS 2010
CountryChina
CityShenzhen
Period5/11/109/11/10

Keywords

  • Active suspensions
  • Backstepping control
  • Fuzzy system
  • Vehicles

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this