Jianjun Zhang, PhD, is a Professor at Beijing Institute of Spacecraft System Engineering, China Academy of Space Technology. He has published more than 50 SCI/EI search papers in international journals and conferences, authorized more than 20 invention patents at home and abroad, and published 3 monographs. Jing Li, PhD, is an Associate Professor at the School of Automation, Beijing Institute of Technology. She has presided over more than 10 projects at leading institutions.