1. School of Mathematics-Physics and Finance, Anhui Polytechnic University, Wuhu, People's Republic of China
2. Key Laboratory of Advanced Perception and Intelligent Control of High-end Equipment, Ministry of Education, Anhui Polytechnic University, Wuhu, People's Republic of China
3. School of Electrical Engineering, Anhui Polytechnic University, Wuhu, People's Republic of China
4. Department of Mathematics, Harbin University of Science and Technology, Harbin, People's Republic of China