Prof. Xin Wen is a Professor at the College of Astronautics, Nanjing University of Aeronautics and Astronautics. He completed his PhD studies in Aircraft Control at Harbin Institute of Technology in 1995. From 2001 to 2005, he worked as the Director of the Research and Development Center of the China Aerospace Science and Industry Corporation. From 2006 to 2010, he worked as a researcher in the Second Department of the China Academy of Astronautics. In addition, he was the General Director of Construction of the Satellite Measurement and Control Center of the China Aerospace Science and Industry Corporation (CASIC) and the Deputy Chief Engineer of the General Armament Pre-Research Project “Demonstration and Verification of Long-Range Precision Strike Demonstration of Satellite-Supported Missiles”. His research interests include spacecraft overall design, spacecraft formation flight, spacecraft intelligent fault diagnosis, combined navigation, and filtering algorithms.