1984 graduated from Changchun University of Technology (formerly Jilin Institute of Technology) with a bachelor's degree in electrical engineering and automation, and stayed on as a teacher in the same year. 1994 10 was admitted to the Department of Electronic Engineering of Dalian University of Technology to study for a master's degree, and 1997 obtained a master's degree. 1In August, 1998, he was admitted to Changchun Institute of Optics and Mechanics, China Academy of Sciences, where he studied under Chen Tao, deputy director of Institute of Optics and Mechanics, and received his doctorate from 200 1. 200 1, 1 1 entered the postdoctoral work mobile station of mechanical manufacturing and automation in Changchun Institute of Optics and Mechanics, China Academy of Sciences, and left the station in 2003. I was a visiting scholar in Austria for one year.

From 2005 to 2006, I studied at Vienna University of Technology in Austria for one year. At present, he is an academic leader in the research direction of servo control technology and automation devices in the discipline of detection technology and automation devices in Changchun University of Technology, the third batch of trans-century talents in Jilin Province, and a visiting researcher at Changchun Institute of Optics and Mechanics, China Academy of Sciences.

In the past ten years, he has presided over the provincial scientific research project 1, participated in the national high-tech 863-808 major project 1, 3 projects in the first, second and third phases of China Academy of Sciences, and 2 national major projects in the field of servo control. More than 60 scientific research papers have been published at home and abroad, and many of them have been searched by EI, and the textbook 1 volume has been edited. Four undergraduate courses including DC speed regulation system, new technical topics, analog electronic technology, automatic control principle and three postgraduate courses including DC servo control technology have been completed.

Iterative learning control method, measurement method of motor fluctuation torque, adaptive inverse control method for restraining mechanical resonance of servo system and measurement method of friction torque of servo system have been authorized by national invention patents.