Male, computational scientist, computer overall design expert. Born in Gulangyu, Fujian, Zhangzhou.

 Graduated from the Department of Mathematics and Mechanics of Peking University in 1957

. In 1980, he was elected as a member of the Chinese Academy of Sciences 

(a member of the Faculty), and was one of the first two academicians in the field of computing technology. Delegates of the Fifth and Sixth National 

People's Congresses. He was one of the early design leaders of China's first artificial satellite ground computing control center (responsible for the computer part, and then transferred to the military by the Chinese Academy of Sciences). He is currently a professor and director of Beijing University of Science and Technology; a lifelong research professor at the Institute of Computing Technology, Chinese Academy of Sciences. He is one of the first person in charge of the design of the first large-scale general-purpose electronic tube and the first large-scale general-purpose transistor computer architecture design in China. The person in charge of the architectural design of the transistor computer (109C) of the "Hons Computer", the presenter of the principle of the new architecture of the first super large vector computer in China and the person in charge of the overall design, the first management program in China (on the 109C) Person in charge of overall design.

** New fuzzy set theory:
* Basics of New Fuzzy Set Theory (Zadeh Fuzzy Set Theory's Shortcomings, Errors and Overcoming), Machinery Press, March 2006.
(Zadeh fuzzy set theory has a 40-year history and more than a dozen SCI searched international magazines and international conferences. The author proves that the theory has serious shortcomings and errors. It has not been corrected for 40 years. A new fuzzy set that is isomorphic to the basic part of probability Theory can overcome all its errors and shortcomings, and it can enrich the serious theoretical resources with the help of probability theory, which is helpful for the development and mastering of fuzzy set theory.)
**machine translation:
* "Semantic Language and Multi-Language MT Approach based on SL," Journal of Computer Science & Technology. Vol. 18, No. 6, pp.848-852, 2003.
(Machine translation has a 50-year history. Neither the mainstream rule-based method nor the statistical methods popular in the past decade can be practical. And the premise of the huge social and economic benefits of machine translation is practical. The new theory proposed in this article The new method is a challenge to 50 years of international theories and methods. Since 2001, the invention patent has been applied for and the patent has been approved. The paper has also been indexed by SCI.)
* "Principles of Human-like Machine Translation," Computer Research and Development, Vol. 26, No. 2, pp. 1-8, 1989.
(The first in the world to point out that sentences are not composed of words, but are composed of semantic units! The first one proposes a representation of semantic units with variables (which can be a non-sentence language model) and a representation of semantic units without variables (meaning Yuan), several years and more than a decade earlier than similar concepts put forward in the 1990s and 21st century.)
**cyber security:
* "A Novel Computer Architecture to Prevent Destruction by Viruses," Journal of Computer Science & Technology, Vol.17, No.3, pp.241-248, 2002.
(This is the first internationally proposed method to prevent virus damage and theft from the system structure. The invention patent was applied in 2000 and the patent has been approved. The paper has also been indexed by SCI.
** Parallel algorithm:
* "K-Bitonic sort", Science in China (E), Vol. 42, pp.157-164. 1999.
(For more than 30 years, many scholars in the world have promoted the famous Bitonic and odd-even algorithms of Batcher, but they are not very successful. This is the first two famous algorithms in the world that successfully and comprehensively promote Batcher. It has been retrieved by SCI.)
* "Sloping-and-Shaking ---- Multyway Merging and Sorting," SCIENCE IN CHINA (E), 40 (1997), 3, pp. 225-234.
(This article provides the basic algorithm for "K-Bitonic sirt".)
* "Another (constant efficiency) effective parallel algorithm for a class of recursive equations," Journal of Computer Applications and Applied Mathematics, Vol. 2, No. 8, 1974.
(This is the first paper on parallelization of serial algorithms in China and also the first paper on recursive constant algorithms in the world, which is 13 years earlier than similar algorithms in the United States.)
** Parallel computer system structure:
* "A kind of oblique row method for conflict-free access system". Science of China (A), 24 (1994), 10, pp. 1099 -1107.
* "The Chinese Remainder Theorem and the Prime Memory System," Proceedings of the 20th International Symposium on Computer Architecture, San Diego, USA, pp. 337-340, 1993.
(Under the premise of maintaining the same performance, it completely overcomes the shortcomings of wasted storage space of American prime supercomputers. The full text was collected by Computer Architecture News, 21 (2) in the US)
* "Vector Supercomputer," Science Press, 1984. (Monograph)
(Summary of the achievements and experience of researching and designing 100 million, 1 billion, and 10 billion giant aircraft in the 1970s for national defense missions.)
* "Virtual Coexistence and Vertical Processing Cell Structure Vector Giant Machine," Chinese Journal of Computers, Vol. 2, No. 1, 1979. Another Approach to Make a Supercomputer by Microprocessors with Virtual Common Memory, "Proceedings of the 1980 International Conference on Parallel Processing, USA, 1980.)
(The earliest international coexistence of virtual coexistence, cell structure, vertical and horizontal processing vector giant machine program. The earliest domestic one billion, ten billion giant machine program.)
* "Vector Computer for Vertical and Horizontal Processing," Journal of Computers, Vol. 1, No. 1, 1978. ("The Vector Supercomputer in China," (invited paper) Proceedings of the 1984 National Computer Conference of Canada, 1984. of the First Vector Computer of China, "Proceedings of the 1981 International Conference on Parallel Processing, USA, 1981.)
(The first domestic vector super (or giant) computer solution proposed in 1973 has the same principle as the CRAY-1, which is known as the world's first second-generation vector giant machine announced in 1976.)
** Human intelligence and its simulation:
* "The Principle of Selected Jumping Searching and C, C'0 and C * Algorithms," New Generation Computing, Vol. 9, No. 1, 1991.
(Discover and summarize one of the basic patterns of human intelligence activities. A basic activity pattern of "universal ability to automatically learn knowledge and automatically and effectively use the learned knowledge to solve problems.")
* "Junior Researcher: A Discover System that Can Solve the N Queens Problems (N³4) on a Constant Computational Complexity," Proceedings of Fifth Jerusalem Conference on Information Technology, Israel, 1990.
(Propose the first constant computational complexity algorithm for the N queen problem in the world.)
** The computer system structure in the 1950s and 1960s:
* "Internal and External Consistent Languages," 1963 National Computer Annual Conference Proceedings, 1963. ("Internal and External Uniform Language--A Directly- Executed High Level Language Computer," Proceedings of the International Workshop on High Level Language Computer Architecture, USA, 1980 .) (The first domestic paper on the combination of hardware and software, and the conversion between software and hardware)
* "The principle of high-speed multi-digit division," internal report of Institute of Computing Technology, Chinese Academy of Sciences, 1959. (1962)
(Proposed the world's earliest fixed-digit high-speed multi-digit one-division method, which is also the basis of the algorithm implemented by the prime storage system.)

In large and supercomputer architecture (1957-80), parallel algorithm (1973-), machine translation (1980-), human intelligence and its simulation and application (1980-), network security (1999-) and fuzzy set theory ( 2003-05) and other fields, obtained some important international leading achievements. He has supervised or is supervising nearly one hundred doctoral and master students. Once participated and directed two batches of graduate students and related personnel to earn more than one million US dollars. As the first author, he has published more than 50 academic papers in first-level journals at home and abroad and international conferences abroad. In addition, there are more than 30 demonstration reports on major projects. In recent years, four invention patents have been obtained, and two other invention patents are pending. Won two first-class national awards (collectively, one is the theory proposer and overall design leader, and the other, he is one of the system structure design leaders). One special prize of the Academy of Sciences (collective). Four scientific and technological achievement awards of the National Science Conference (collective). In 1978, he was appraised as the advanced worker of the National Science and Technology Conference (National Model Worker), and was awarded the title of the first batch of experts with outstanding contributions by the National Science and Technology Commission in 1984.