Abstract:

In this paper, we are interested in the adaptive 
fuzzy control a technique has been studied and
 applied, namely adaptive fuzzy control based
on theory of Lyapunov. The system based on the 
stability theory is used to approximate the gains 
ke and kdce to ensure the stability of the control
 inparticular time, simulations results obtained by

using MATLAB environment gives that the fuzzy

adaptive control more robust, also it has superior

dynamicsperformances. The results and test

of robustness will be presented.