1. School of Engineering, University of Leicester, Leicester, U.K.
2. Maintenance and Industrial Safety, Algerian Petroleum Institute, Hassi Messaoud, Algeria
3. Groupe de Recherche en Electrotechnique et Electronique de Nancy (GREEN), Université de Lorraine, Nancy, France
4. Department of Electrical Engineering, Faculty of Technology, University of El Oued, El Oued, Algeria
5. School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, VIC, Australia
6. Department of Electrical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, Malaysia