1. School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou, China
2. Hubei Key Laboratory of Marine Electromagnetic Detection and Control and Wuhan Second Ship Design and Research Institute, Wuhan, Hubei, China
3. School of Mechanical and Electrical Engineering, Xuzhou College of Industrial Technology, Xuzhou, China
4. School of Mechanical Engineering, Jiangsu University, Zhenjiang, China