1. School of Mechanical Engineering and the School of Artificial Intelligence, Optics and Electronics, Northwestern Polytechnical University, Xi'an, China
2. Faculty of Natural Sciences and Mathematics, University of Maribor, Maribor, Slovenia
3. School of Artificial Intelligence, Optics and Electronics, Northwestern Polytechnical University, Xi’an, China
4. School of Mechanical Engineering, the School of Artificial Intelligence, Optics and Electronics, and the School of Cybersecurity, Northwestern Polytechnical University, Xi’an, China