Abdelaziz Mourad  , Ghedjati Keltoum  , 
    A New Approach to Model Reference Adaptive Control for Nonlinear Systems Using Virtual Linearization,
    International Journal of Electrical and Power Engineering,
    Volume 2,Issue 2,
    2008,
    Pages 104-108,
    ISSN 1990-7958,
    ijepe.2008.104.108,
    (https://makhillpublications.co/view-article.php?doi=ijepe.2008.104.108)
    Abstract: Model reference adaptive control is applied to linear time varying systems and to nonlinear systems amenable to virtual linearization. Asymptotic stability is guaranteed even if the perfect model following conditions do not hold, provided that some sufficient conditions are satisfied. Simulations show the scheme to be capable of effectively controlling certain nonlinear systems.
    Keywords: Model reference adaptive control;nonlinear system;time varying systems;robustness;stability