Xiangquan Tan received his B.E. and M.E. degrees in College of Mechanical and Electrical Engineering from Harbin Engineering University, Harbin, China, in 2008 and 2011, respectively. He is now an associate researcher from Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences in China. He is a member of International Society of Bionic Engineering. His current research interests focus on Robotics (Space Robots, Mobile Robots, Bionic Robots, Service Robots), Human Factors Engineering, and Fine Mechanics and Physics.