Authors
Yajing Li
College of Electromechanical Engineering, Qingdao University of Science and Technology, China
Boyang Li
College of Electromechanical Engineering, Qingdao University of Science and Technology, China
Fang Deng
College of Electromechanical Engineering, Qingdao University of Science and Technology, China
Qianqian Yang
College of Electromechanical Engineering, Qingdao University of Science and Technology, China
Baoshou Zhang
School of Aerospace Engineering, Tsinghua University, Beijing, China