Member of Engineering Department of Science and Technology Committee of Ministry of Education; Member of the Discipline Evaluation Group of the State Council Academic Degrees Committee, member of SAE; Member of National Expert Committee of Advanced Manufacturing and Automation Technology in the Tenth Five-Year Plan, Vice Chairman of China Automotive Engineering Association, and consultant of global automotive elite organizations. Scientific research projects: Zhong Zhihua has successively presided over more than 10 provincial and ministerial key scientific research projects and a number of important R&D projects of enterprises, such as the Ninth Five-Year Plan and the Tenth Five-Year Plan key technical projects of the Ministry of Science and Technology, the National Fund for Distinguished Young Scholars, the National Natural Science Foundation key projects and general projects, the Ford Fund project, and the Ninth Five-Year Plan key technical development project of the national machinery industry.
65438-0997, developed the stamping simulation software with independent copyright, won the National Science Fund for Distinguished Young Scholars, and was allowed to host the national key scientific and technological project "Development and application of stamping technology and die technology for automobile panels" during the Ninth Five-Year Plan period. Many technologies of this project have reached the international advanced level.
In 200 1 year, the first truly brand-new concept car developed by Zhong Zhihua team was born in Hunan University. It is the world's first diamond-like car with excellent collision safety performance, and was appraised by the expert appraisal committee as the first truly brand-new concept car in China. This kind of car is obviously forward-looking in technology. It can be a new family car and can be designed as an electric car. Its design technology has won the national utility model patent. At the same time, in the process of developing diamond-shaped cars, he invented "modular lightweight technology is also being applied to the design and manufacture of traditional structural cars", which is of great significance to the energy saving, emission reduction and innovation of automobile design and manufacturing processes.
In 2002, Zhong Zhihua's "sheet metal stamping technology" was appraised by experts as reaching the international advanced level on the whole, which is of great significance to improve the new product development ability of related industries in China, especially the automobile industry, and realize the long-term goal of participating in international competition and gaining its due position. And this achievement has been widely used in Shanghai GM, Nanjing Yuejin, Changfeng Motor and other enterprises, and was selected as a parallel automobile design and manufacturing software platform by Shanghai Supercomputing Center.
In 2008, Zhong Zhihua team developed a series of six-wheeled lunar rover mobile systems, including the main and auxiliary rocker arms widely used at home and abroad, and the unique four-wheeled diamond lunar rover mobile system in the world. Based on the design idea of "four wheels and three axes", this new diamond-shaped four-wheel mobile system realizes the three-axis performance of the six-wheel mobile system widely used at home and abroad with the least number of wheels. The mobile system not only has the basic driving performance of six-wheel system, but also has excellent performance in steering, climbing and obstacle crossing, and has unique advantages such as simple structure, flexible operation, high lightweight and low energy consumption. Relevant tests such as lunar surface similar environment show that its performance reaches or exceeds the corresponding technical indexes, which provides a brand-new choice for the mobile system of unmanned lunar patrol probe and fully embodies China's independent innovation ability, thus becoming a candidate vehicle for China's lunar landing project.
Monograph papers: published more than 20 works 120 and 3 works, among which internationally authoritative EI and SCI have been cited by others for more than 200 times; A number of innovative achievements have important influence in the world. Related works were published in authoritative journals such as Computer Methods in Applied Mechanics and Engineering, and were included and cited by SCI and EI.
Monograph: Vehicle Collision Safety Technology, 2003, Machinery Industry Press; Computer simulation and application of sheet metal stamping process, 1998, beijing institute of technology press; Detailed unit program for contact-impact problems, 1993, Oxford University Press, Oxford, separate.
Paper:1.z.h. Zhong, Fine Element Method for Contact-Impact Problems, Oxford University Press, ISBN 0- 19-856386-3, 1993.
2. Zhong Zhenhua, Li Guiying. Accurate and effective shell element with improved simplified integration rules, structural engineering and mechanics. Vol.8 No.6, 596-605 1999
3. Zhong Zhihong, L. Nilsson (1996), unified contact algorithm based on regional concept, computer methods in applied mechanics and engineering, vol. 130,1-kloc-0/6.
4. Zhong Zhihong, J. Mackerle( 1994) Contact-collision problem-Literature review, Applied Mechanics Review, Vol. 47, No.2, pp. 55-76.
Zhong, Nelson. Contact collision algorithm on parallel computer, nuclear engineering and design, vol. 150, 253-263, 1994.
Zhong, Nelson. Evaluation of friction in explicit finite element analysis by Lagrange multiplier method, Journal of Engineering Numerical Methods, Vol. 10, 249-255, 1994.
Zhong, Nelson. Automatic contact search algorithm for dynamic finite element analysis, international journal of computer and structure, vol. 52, No.2, 187- 197, 1994.
8. Zhong Zhenhai. Bilinear shell element with cross-reduced integration technique, International Journal of Engineering Numerical Methods, vol. 36, 6 1 1-625, 1993.
Zhong Zhihong, macor (1992), Summary of Static Contact Problems, Engineering Calculation, Volume 9, pp. 3-37.
10。 Evaluation of friction in explicit finite element analysis by Lagrange multiplier method, Journal of Engineering Numerical Methods, Vol. 10, 249-255, 1994.
1 1. Zhong Zhihua, macor. Static contact problem, engineering calculation, volume 9, 3-37, 1992
12。 Contact search algorithm, computer and structure for general three-dimensional contact collision problems, Volume 34, No.2, 327-335, 1990.
13。 Zhong, L. Nilsson (1989), contact search algorithm for general contact problems, computer and engineering; Structure, Volume 33,No. 1 197-209
14.L. Nilsson, zh. h. Zhong( 1992), High-performance algorithm for solving general contact collision problems, Nuclear Engineering and Design, Vol. 65438 +038,No. 1,No. 65-74, outstanding national teachers, cross-century at ministerial level. Special government allowance of the State Council, National Outstanding Youth Fund, Young Teacher Research Award of China Advanced Individual Fok Ying Tung Education Foundation, Second Invention and Entrepreneurship Award, General Motors China Science and Technology Achievement Award (unique), Second National Science and Technology Progress Award and First National Science and Technology Progress Award.
Guanghua Engineering Science and Technology Award of China Academy of Engineering (Youth Award), Second Prize of Natural Science of China University, Technological Invention Award of China University, First Prize of Teaching Achievement of Hunan Province, First Prize of Scientific and Technological Innovation of Outstanding Youth of Hunan Province, First Prize of Scientific and Technological Progress of Hunan Province, First May 4th Youth Medal of Hunan Province and Top Ten Outstanding Youth of Changsha City.