1. Laboratory of Comuter Engineering and Automation of Artois,France
2. Laboratory of Comuter Engineering and Automation of Artois, France (LGI2A - UR3926),Béthune,France
3. University of Sfax,Higher Institute of Industrial Management of Sfax, Tunisia,Sfax,Tunisia
4. Laboratory of Comuter Engineering and Automation of Artois, France,Béthune,France