Search

Your search keyword '"Ma Zheng-Wei"' showing total 24 results
Start Over Author "Ma Zheng-Wei"
24 results on '"Ma Zheng-Wei"'

7. Research on Modeling and Simulation of the anti-submarine patrol aircraft taking call search task using the circular sonar buoy array

Author

Zhao Xin Ye, Long Fei, and Ma Zheng-wei

Subjects
Modeling and simulation, Correctness, Buoy, Position (vector), lcsh:TA1-2040, Submarine, lcsh:Engineering (General). Civil engineering (General), Sonar, Marine engineering, Task (project management)
Abstract

According to the characteristics of the call search task, this paper analyzes the submarineposition dispersion model, and puts forward the evaluation model of the submarine buoy array searchprobability based on the method of the circular sonar buoy array. The correctness of the model is proved bythe computer simulation method, and the results show that the results of the submarine search are closelyrelated to the submarine position, and the method can provide a useful reference for the optimal use of sonararray.

Published
2018

12. Notice of Retraction: Research on architecture of shipboard decision-making software model based on DCD

Author

Ma Zheng-wei, Ma Qiang, Kan Rong-cai, Zhao Xiao-zhe, and Sun Xiu-liang

Subjects
Engineering, Decision support system, Notice, Operations research, business.industry, Process (engineering), ComputerApplications_COMPUTERSINOTHERSYSTEMS, Decision-making software, computer.software_genre, Soft engineering, Software, Systems science, Systems engineering, Architecture, business, computer
Abstract

According to the fact that the decision-making of surface vessels is more and more complicated, based on the military process of decision-making of surface vessels, using soft engineering, from the view of system science, this article expounds the complexity of the command architecture and decision-making of surface vessels, then analyzes the process of consultation decision, at last, it establishes the architecture of shipboard decision-making software model based on the DCD. It is very useful not only for furthering the theoretical system of shipboard decision-making software, but also for the research on warfare software.

Published
2010

24. J/ψ associated production with W+b from top quark decay in next-to-leading order QCD.

Author

Guo Jian-You, Zhou Ya-Jin, Ma Zheng-Wei, Li Gang, and Song Mao

Subjects
*RENORMALIZATION (Physics), *QUARKONIUMS, *QUANTUM chromodynamics, *POLARIZATION (Nuclear physics), *FEYNMAN diagrams
Abstract

We calculate the next-to-leading order (NLO) QCD corrections to J/ψ associated with W+b production from top quark decay. Our results show that the decay width for process t→J/ψ+W++b+X at the leading order is significantly enhanced by the NLO QCD corrections. This process has the potential to be detected at the LHC. It provides an interesting signature that could be studied at the LHC, and if the J/ψ associated production with W+b from top quark decay is really detected, it will be useful for testing the nonrelativistic QCD factorization formalism. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results