 Full Professor National Polytechnic School of Constantine Department of E.E.A. Nouvelle ville Ali Mendjli, Constantine, 25000, Algeria. 2  Member of, Laboratory of Sinal Processin SP-Lab, Department of electronics, University of Mentouri Constantine 1, Route de ain Elbey, Constantine, 25000, Algeria.

Fractional order Systems and Control, Fractional Adaptive Control, Robust Control, Optimal control, Identification,