1. Laboratory of Sciences and Technology of Automatic Control and Computer Engineering, National School of Engineering of Sfax, University of Sfax, P. O. Box 1173, Sfax 3038, Tunisia
2. Control and Energy Management Laboratory, National School of Engineering, Sfax University, Sfax, Tunisia
3. Higher Institute of Applied Sciences and Technology of Kairouan, Kairouan, Tunisia
4. Department of Mathematics, College of Science, Jouf University, Sakaka, Aljouf, Saudi Arabia
5. Department of Statistics and Operations Research, College of Sciences, King Saud University, Riyadh 11451, Saudi Arabia