1. State Key Laboratory of Mechanical Transmission for Advanced Equipment, Chongqing University, Chongqing, China
2. School of Information and Artificial Intelligence, Anhui Agricultural University, Hefei, China
3. College of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, China
4. Department of Automation, Technical University of Cluj-Napoca, Cluj-Napoca, Romania