1July 1986-1August 1993: Assistant Lecturer and Lecturer of Liaoning Higher Mechanical and Electrical Vocational and Technical College.
65438+September 0993-65438+August 0996: School of Precision Instruments and Optoelectronic Engineering, Tianjin University, Master's degree candidate.
65438+September 0996-65438+August 0999: School of Precision Instruments and Optoelectronic Engineering, Tianjin University, Ph.D. candidate.
1September 1999-July 2006 5438+0: Postdoctoral Mobile Station of Armament Science and Technology, Beijing Institute of Technology.
2001-June 2006: Associate Professor, School of Mechanical and Electrical Engineering, Beijing Institute of Technology.
July 2006 to present: Professor, School of Aerospace Science and Technology, Beijing Institute of Technology.