Radhi Mhiri received his M.Sc.and PHD degrees in automatic control from the Tunis University (ENSET), Tunisia, in and his Habilitation in electrical engineering from the Tunis El Manar university (ENIT) , Tunisia 2000. Currently, he is full professor in the Department of Physics at Tunis El Manar University, Tunisia. He is collaborator member of the Center for Research in Higher Education (CRHE) at Sherbrooke university. He is the Head of a research group (AIA) on automatic control at his university, he has published about 100 refereed journal and conference papers. His current research interests include feedback control systems, and control theory, hybrid system, elearning.