1. National Engineering Research Center for Electric Vehicles and the School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China
2. School of Control Science and Engineering, Shandong University, Jinan, China
3. School of Electrical Engineering, Xi’an University of Technology, Xi’an, China
4. Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden
5. Department of Electrical Engineering, Temple University, Philadelphia, PA, USA
6. School of Energy and Computer Science, University of Technology of Belfort-Montbéliard, Belfort, France