He graduated from Zhejiang University in 1982 with a major in precision mechanics. In 1985, he obtained a master's degree in mechanical engineering from Tongji University and stayed on as a teacher. From 1991.10-1995.3, he went to Tohoku University to study for a degree in precision engineering. 2000.10-2001.10, Tokyo Visiting Researcher, Institute of Mechanical and Mechanical Systems, University of Technology; 2013.12-2014.1, Visiting Professor, Smart Mobility Research Center, Tokyo University of Agriculture and Technology; 2014.1-2014.4, Professor of Directional Systems Control, University of Southern Illinois, Edwards Campus (SIUE); 2002-present, Tongji University Professor of Automobile College, doctoral tutor, senior member of China Mechanical Engineering Society, member of mechanical transmission branch, member of Electric Vehicle Branch of China Automotive Engineering Society, SAE member.

Developed the "Chunhui No.1", a four-wheel drive fuel cell micro-electric vehicle power platform, won the "Innovation Award" of the 4th Shanghai International Industry Fair in 2002, and the first innovation talent elite of Shanghai International Automobile City (Elite Award); The four-wheel drive fuel cell micro electric vehicle "Chunhui No. 2" won the first prize of the 8th "Challenge Cup" scientific and technological competition; the "turn" electric vehicle - the all-round mobile carrier platform based on the line-controlled independent steering drive module , won the second prize of the fifteenth "Challenge Cup" scientific and technological competition; the result "integrated single swing arm suspension - wheel side reduction drive assembly prototype and its application", participated in the 2014 China Automotive Engineering Society Annual Conference and Exhibition He has won the first prize of Shanghai Science and Technology Progress Award, the honorary title of outstanding young teachers of Shanghai Higher Education, the second prize of Science and Technology Progress Award of the State Education Commission, the Weichai Power Award, the Winning Electronics Award, the “Challenge Cup” Excellent Instructor Award, etc. "Mechanism and Machine Theory", "Mechanical Systems and Signal Processing", SAE International Journal of Vehicle Dynamics, Stability, And NVH, International Journal of Automotive Technology, Shock and Vibration, SAE Technical Paper, "Journal of Mechanical Engineering", "Automotive Engineering", "Journal of Tongji University" and other academic journals published more than 200 research papers, including SCI/EI More than 80 articles; more than 40 patents granted inventions; translated "the movement and manipulation of automobiles", and the textbook "Automobile Theory". Undertake the undergraduate courses "Automobile Construction" (chassis), "Automotive Design", undergraduate graduation design, and full-time master's, doctoral, and in-service engineering master students. It has trained 4 doctors, more than 70 full-time masters, and more than 40 full-time engineering masters.

Areas of interest of interest:

1. Distributed drive electric vehicle wheel/hub drive/drive system

(1) Mechanical mechanism and mechanism principle for suppressing the negative effect of the unsprung mass of the wheel motor

(2) Wheel drive system - suspension swing arm integration mechanism

(3) Wheel/hub drive mechanism with the weight of the wheel/hub motor as the power absorber

(4) Hub deceleration drive mechanism

(5) Wheel drive mechanism with torque detection function

2. Omni-directional mobile electric vehicle chassis and its control

(1) Integrated suspension - independent steering / independent drive / brake module

(2) Wheelbase retractable electric vehicle chassis system

(3) Wheel and leg integrated walking mechanism and manned lunar rover

(4) Multi-degree of freedom steering/drive control for all-round mobile electric vehicles

3. Scheme design, parameter matching and optimization of electromechanical coupled variable speed drive system for hybrid vehicles

4. Electronically controlled active/semi-active suspension mechanism and its control

(1) Principle of electronically controlled active suspension actuator mechanism

(2) Control method for suppressing the negative effect of the unsprung mass of the hub motor

5. Automotive organization

(1) Independent suspension guiding mechanism based on the theory of parallel space mechanism topology

(2) Steering transmission mechanism and line-controlled independent steering mechanism

(3) Continuously variable speed, variable speed transmission, planetary transmission, selector/shift actuator

(4) Universal speed reduction mechanism, constant velocity joint mechanism

(5) Electronically controlled mechanical brake mechanism and parking brake mechanism

(6) Car sunroof movement, car door and window lifting mechanism, etc.

Education experience: 1978.10-1982.7, Bachelor of Precision Mechanics, Zhejiang University; 1982.9-1985.6, Master of Analysis and Design, Department of Mechanical Engineering, Tongji University 1991.10-1995.3, Ph.D. in Precision Engineering, Tohoku University, Japan, research topic "Study on the use of high-precision サーボ institutions". work experience: 1985.6-1987.12, Assistant Professor, Department of Mechanical Engineering, Tongji University; 1988.1-1995.12, Lecturer, School of Mechanical Engineering, Tongji University; 1996.1-2002.5, Associate Research Fellow, School of Mechanical Engineering, Tongji University; 2002.6-present, Professor of the Automotive College of Xinji University/New Energy Automotive Engineering Center, Ph.D. 2000.10-2001.10, Visiting Researcher, Department of Intelligent Mechanical Systems, Tokyo Institute of Technology; 2013.12-2014.1, Visiting Professor, Smart Mobility Research Center, Tokyo University of Agriculture and Technology; 2014.1-2014.4, Professor of Directional Systems Control Directional Access at the University of Southern Illinois at Edwards (SIUE).

In recent years, I have undertaken research projects: 1. Research and application of key technologies for efficient and lightweight wheel direct drive electric wheel assembly, national key research and development plan project, 2011.5-2021.5 2. Wheel hub/wheel-side electric drive vehicle electric chassis system optimization design and distributed coordinated control, National Natural Science Key Fund Project, China Automotive Innovation and Development Joint Fund, 2016.1-2019.12 (collaborator) 3. Mechanical mechanism, mechanism principle and topological structure theory of the negative effect suppression of the unsprung mass of the wheel/wheel side electric drive, National Natural Science Foundation of China, 2014.1-2017.12  4. Research on key components of wheel-side electric drive system and its chassis application technology, 863 project, 2012-2014 5. New hybrid electric and mechanical coupling transmission device prototype development cooperation, enterprise cooperation project, 2011-2013 6. Dynamics and control of electric vehicle systems based on electric wheel drive, International Cooperation Project of Ministry of Science and Technology, 2009-2011  7.Electric Hybrid PEM Fuel Cell Transit Buses in China, Corporate Cooperation Project, 2010-2011  8. Prototype and application demonstration research of electric drive system for hydraulic working mechanism of aerial work vehicle, enterprise cooperation project, 2009-2010  9. Battery-capacitor hybrid electric vehicle technology research and development supervision, enterprise cooperation project, 2008-2009  10. Development of hub motor and its driver for hydrogen energy micro-cars, Shanghai Science and Technology Commission project, 2006-2008  11. Research and development of energy-saving miniature electric cars based on electric wheel direct drive, Shanghai Science and Technology Commission International Cooperation Project, 2006-2007  12. Research on key technologies of four-wheel drive electric vehicles, major project of 863 plan electric vehicle, 2003-2004