Dr. Yunping Liu received the B.Sc. degree from Shandong University of Technology, in June 2003, the M.Sc. degree from Shandong University of Technology, in June 2005, and the Ph.D. degree from Nanjing University of Aeronautics and Astronautics, in June 2009. From 2013 to 2016, he was a Postdoctoral Fellow Beijing University of Aeronautics and Astronautics. He is currently a Professor with the Nanjing University of Information Science and Technology, focusing on robotics and multibody systems.