He graduated from Zhejiang University in 1983 and 1986, and obtained a bachelor's degree in engineering and a master's degree in engineering. He graduated from Shanghai Jiaotong University in 2000 with a doctorate in engineering. From October 1992 to October 1993, he studied at the Institute of Internal Combustion Engines and Aerodynamics at the Technical University of Braunschweig, Germany. From December 2004 to June 2005, he was a senior visiting scholar at the Laboratory of Internal Combustion at the Technical University of Berlin, Germany. Since July 1986, he has been teaching at Tongji University. He is currently the director of the Institute of Engine Energy Conservation and Emission Control of the Automotive College. From September 2012, he was deputy mayor of the People's Government of Fengcheng City, Liaoning Province.

He is currently the vice chairman of the Testing Technology Branch of the China Internal Combustion Engine Society, a member of the Editorial Committee of the China Internal Combustion Engine Society, the deputy director of the Basic Parts Branch of the China Internal Combustion Engine Society, the member of the National Internal Combustion Engine Standardization Technical Committee and the Deputy Chairman of the Expert Committee, and the Automotive Environmental Protection Committee of the Shanghai Automotive Engineering Society. Chairman, deputy director of the Shanghai Automotive Industry Association Power General Components Association, external technical consultant of the National Motor Vehicle Testing Center (Shanghai), and director of the Liaoning Automobile Engine Supercharger Industry Technology Innovation Strategic Alliance Expert Committee. He has long been engaged in the teaching, research and student work of vehicle engineering (automobiles) and power machinery and engineering (internal combustion engines). The main research areas include: automotive engine product development process and method; automotive engine CAE technology and method; vehicle powertrain optimization and matching; vehicle and engine thermal management technology and optimization; automotive engine booster technology application and product development; (Intake and exhaust system and gas distribution mechanism) optimization; internal combustion engine working process analysis and optimization; energy saving and emission control; exhaust gas aftertreatment technology (EGR, SCR); engine parts (new product) development and design technology; test and test technology Alternative fuel technology. As of June 2018, 12 doctoral students and 132 master students have been trained (graduated). At present, there are 5 courses for undergraduates, masters and doctoral students. The principles of "automobile internal combustion engine", "automobile internal combustion engine test technology", "vehicle hybrid engine", "Dehan science and technology dictionary", etc. are compiled or edited. Seven books, "Gasoline Engine Mixture Formation" and "Engine Internal Combustion Engine" were translated into two parts, completing more than 30 national and enterprise scientific research projects, publishing more than 300 papers and major academic reports, and applying for 12 patents by the first applicant. .

The main research results include: "The professional setting of thermal engine (internal combustion engine), teaching plan, teaching material construction and teaching method research" won the National Higher Education Teaching Material Construction Professional Committee Excellence Award; "Science and Engineering Professional Course Education Model Reform" won the Shanghai Education Science The third prize of research results; "Exploration and Practice of Strengthening the Teaching Reform of Professional Courses and Quality Cultivation of Students" won the third prize of Shanghai Teaching Achievement Award; "The Principles of Automotive Internal Combustion Engine" won the third prize of Shanghai Development Automotive Industry Education Foundation, East China The fourth prize of the excellent textbooks and academic works of the university press, the second prize of the Shanghai Excellent Textbook, and the ten-year major achievement award of the Shanghai Development Automotive Industry Education Foundation, "Building, simulation calculation of the comprehensive performance evaluation system of the vehicle powertrain" The coordination with the test and the application in the development of the whole vehicle won more than 10 second prizes such as the 2006 scientific and technological achievements (soft results) of the automotive industry. The main honors are the title of “New Long March Assaulter” in Shanghai; Shanghai “Yucai Award”; “Shi Shaoxi Science and Technology Education Fund Achievement Award”; China National Internal Combustion Engine Society “Outstanding Contribution Award”; 2015, 2017 Tongji University “I am in my mind Good tutor" and more than 10. In scientific research, we are committed to the research of industrialization and development processes and methods of scientific research; in teaching and student training, we focus on the combination of theory and practice, the integration of Chinese and Western technology and culture, and the cultivation of scientific research methods and capabilities. use.