He received his Ph.D. degree from the Department of Aerospace Engineering at Northwestern Polytechnical University, China, in 2016, and was a visiting scholar of the Department of Mechanical and Aerospace Engineering at Utah State University, in 2014-2015. Currently, he is a winner of theNational Postdoctoral Program for Innovative Talents". His area of expertise is in the aerospace flight dynamics, control and navigation for on-orbit servicing mission. His current research interests are angles-only and range-only relative navigation, and control for space rendezvous and docking.