An adaptive control scheme for a two-degree-of-freedom vehicle model with active suspension is proposed. The performance goal is to minimize the variance of vehicle body acceleration under inequality constraints imposed on the variance of either tire or suspension deflection. An active suspension is adapted to the changes in vehicle velocity and the type of road (or terrain) surface which is assumed to be reconstructable from the accelerometer measurements. The control gain factors are obtained by the iterative method taking advantage of stochastic linear control theory. The performance of the system is evaluated and compared to that of an active system with constant gain factors and a passive system with adjustable parameters.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Adaptive Control of Vehicle Suspension


    Contributors:
    HAĆ, A. (author)

    Published in:

    Vehicle System Dynamics ; 16 , 2 ; 57-74


    Publication date :

    1987-01-01


    Size :

    18 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown



    Adaptive Control of Vehicle Suspension

    Hac,A. / Rice Univ.,Houston,US | Automotive engineering | 1987



    Active Vehicle Suspension with Optimal Adaptive Control

    Esmailzadeh, E. / Fahimi, F. / IMechE; Automobile Division et al. | British Library Conference Proceedings | 1995


    Model Reference Adaptive Control of Vehicle Active Suspension

    Cheung, J. Y. M. | British Library Conference Proceedings | 1997


    Suspension adaptive control for quarter-car vehicle models

    Tibaldi,M. / Univ.di Bologna,IT | Automotive engineering | 1992