1. School of Electro-Mechanical Engineering; Xidian University; Xi'an 710071 China
2. Key Laboratory of Electronic Equipment Structure Design (Xidian University); Ministry of Education; Xi'an 710071 China
3. Elektrik-Elekronik Mühendisliği Bölümü; Meliksah Universitesi Muhendislik-Mimarlik Fakultesi; 38280 Talas Kayseri Turkey
4. Institute of Systems Engineering; Macau University of Science and Technology; Taipa Macau
5. FARCAMT Chair, Advanced Manufacturing Institute; King Saud University; Riyadh 12372 Saudi Arabia
6. College of Engineering, Industrial Engineering Department; King Saud University; Riyadh 11421 Saudi Arabia
7. Department of Electrical and Computer Engineering; New Jersey Institute of Technology; Newark 07102 USA
8. Renewable Energy Research Group; King Abdulaziz University; Jeddah Saudi Arabia