Sadok Dhbaibi received the Master of Automatic from Ecole Supérieure des Sciences Techniques de Tunis in 2004. Currently, he is an Assistant in Institut Supérieur des Etudes Technologiques de Mahdia and a member of Laboratoire d’Etude et Commande Automatique des Procesus (LECAP) in the Ecole Polytechnique de Tunisie. He is engaged in the preparation of Doctorate in Electrical Engineering in the field of decentralized observers based control of complex, nonlinear and uncertain systems with application on interconnected multimachine power systems.