1. School of Mathematics and Physics, Wuhan Institute of Technology, Wuhan, China
2. Hubei Province Key Laboratory of Intelligent Robot, Wuhan Institute of Technology, Wuhan, China
3. School of Electrical and Information Engineering, Wuhan Institute of Technology, Wuhan, China
4. School of Artificial Intelligence, Hubei Business College, Wuhan, China
5. Department of Public Courses, Wuhan Railway Vocational College of Technology, Wuhan, China