This paper propose the study of automobile active suspension system for the purpose of improving ride comfort to passengers and simultaneously improving the stability of vehicle by reducing vibration effects on suspension system. A fuzzy-logic-based control for vehicle-active suspension is suggested. The vehicle vibration and disturbance are reduced considerably with a fuzzy logic controller, to enhance comfort in riding faced with uncertain road terrains. A quarter-car active suspension system is controlled to reduce the vertical acceleration, suspension stroke and tire deflection. Simulation studies clearly demonstrate the effectiveness of the fuzzy logic controller for active suspension systems. The performance of the fuzzy logic controller under variations in the suspension component characteristics are also studied and are found to give reasonably good responses.


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    Title :

    A Fuzzy Logic Controller for Vehicle-Active Suspension Systems



    Published in:

    Advanced Materials Research ; 805-806 ; 1645-1649


    Publication date :

    2013-09-10


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    A Fuzzy Logic Controller for Vehicle-Active Suspension Systems

    Sun, Yun-Quan / Zhao, Li-Feng / Xiang, Wei | Tema Archive | 2013


    Fuzzy logic controller for a vehicle active suspension system

    Huang,S.J. / Chao,H.C. / National Taiwan Univ.of Science a.Technol.,TW | Automotive engineering | 2000


    Fuzzy logic controller for active suspension

    Yester,J.L. / McFall,R.H. / Ford Motor,US | Automotive engineering | 1992



    Fuzzy logic controller for a vehicle active suspension system

    Huang, S-J / Chao, H-C | SAGE Publications | 2000