A vehicle dynamics control system has been developed in this study for improving vehicle dynamic stability under critical lateral motions. The system consists of a feedforward controller, a state feedback controller, and an estimator for the body sideslip angle. The linear quadratic regulator theory has been exploited for the state feedback gain, and for estimation of the body sideslip angle, a nonlinear observer has been developed. Simulations have been conducted to evaluate the performance of the closed loop system under various driving conditions, and the results will be presented in this paper.


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    Title :

    Controller design for improving lateral vehicle dynamic stability


    Additional title:

    Reglerentwurf für verbesserte Fahrdynamikstabilität


    Contributors:
    Park, K. (author) / Heo, S.J. (author) / Baek, I. (author)

    Published in:

    JSAE Review ; 22 , 4 ; 481-486


    Publication date :

    2001


    Size :

    6 Seiten, 5 Bilder, 5 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    Controller design for improved lateral vehicle dynamic stability

    Park,K. / Heo,S.J. / Baek,I. et al. | Automotive engineering | 2001



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