1. Key Laboratory of Non‐destructive TestingMinistry of EducationNanchang Hangkong UniversityNanchangPeople's Republic of China
2. College of Information EngineeringNanchang Hangkong UniversityNanchangPeople's Republic of China
3. College of Electrical EngineeringZhejiang University38 Zheda RoadHangzhouPeople's Republic of China
4. College of Mechanical and Control EngineeringGuilin University of TechnologyGuilinPeople's Republic of China