(2) July 1983 to July 1986: Working in Changchun Automobile Research Institute.
(3) July 1986 to July 1989: Computer Department of Jilin University, Master.
(4) July 1989 to June 1992: Teacher of Computer Department of Jilin Institute of Technology.
(5)1September 1994 to1July 1999: Ph.D., Institute of Systems Engineering, Dalian University of Technology.
(6) July 2000 to June 2005: 65438+ 10: postdoctoral fellow of School of Mechanical Engineering, Dalian University of Technology and Dalian Locomotive and Rolling Stock Co., Ltd.
(7) 1993 65438+ 10-present: teacher, School of Software, Dalian Jiaotong University.
Tutoring graduate students: number of graduates: 15, number of tutors: 10.