Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zhi-Ming Qiu"'
Publikováno v:
水下无人系统学报, Vol 31, Iss 1, Pp 1-9 (2023)
Unmanned underwater equipment is a new commanding heights in maritime military because it would guarantee victory in underwater battles in the future. In this paper, unmanned undersea vehicles and unmanned underwater preset systems are considered as
Externí odkaz:
https://doaj.org/article/7cfc5c798850479093c37a111ad2a0f0
Publikováno v:
Fluid Dynamics Research.
This work proposes an innovative approach for supersonic flow field modeling around airfoils based on sparse convolutional neural networks (SCNN) and Bézier generative adversarial network (GAN), where 1) the SCNN model is built to end-to-end predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c15d2f472a9f6578a9f0d6b310058a
https://doi.org/10.1088/1873-7005/acd7a0
https://doi.org/10.1088/1873-7005/acd7a0
Publikováno v:
Transactions of the Institute of Measurement and Control. 44:1373-1387
This paper proposes a novel guidance law for intercepting a high-speed maneuvering target based on deep reinforcement learning, which mainly includes the interceptor–target relative motion model and value function approximation model based on deep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9189541b87a47bd1177c8188ed7b9fc
https://doi.org/10.1177/01423312211052742
https://doi.org/10.1177/01423312211052742
Publikováno v:
China Ocean Engineering. 34:400-410
In this paper, a Double-stage Surrogate-based Shape Optimization (DSSO) strategy for Blended-Wing-Body Underwater Gliders (BWBUGs) is proposed to reduce the computational cost. In this strategy, a double-stage surrogate model is developed to replace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47c90a7f57e71b3c3e94f81ba70c2f9c
https://doi.org/10.1007/s13344-020-0036-2
https://doi.org/10.1007/s13344-020-0036-2
Publikováno v:
Applied Mechanics and Materials. :1394-1400
Due to the serious problem of wireless 3-Dimensional localization technology affected by geographical conditions and other signal jamming, we proposed a new weighted 3-Dimensional localization algorithm based on TDOA-AOA. In this new algorithm, we ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c59e26f6ce75832667b98e70a18ce2
https://doi.org/10.4028/www.scientific.net/amm.713-715.1394
https://doi.org/10.4028/www.scientific.net/amm.713-715.1394
Publikováno v:
Advanced Materials Research. 981:509-512
Based on the theory of information and structure entropy, this paper analyses the influence of collaborative command and control system on information flow. Two concepts, time-effect and equality of information flow, are introduced, and the time-effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666b51c0d3138e6100c5fd6f6ace5311
https://doi.org/10.4028/www.scientific.net/amr.981.509
https://doi.org/10.4028/www.scientific.net/amr.981.509
Publikováno v:
Advanced Materials Research. :93-97
A new discrete chemical plume model based on CFD was established, which avoids the shortcomings of the current model. In this model CFD was applied to simulate the turbulent environment of chemical plume, while the chemical substances contained in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58e8bda536dc1a61b9823645530b606
https://doi.org/10.4028/www.scientific.net/amr.971-973.93
https://doi.org/10.4028/www.scientific.net/amr.971-973.93
Publikováno v:
Applied Mechanics and Materials. :953-956
The nonlinear finite element analysis for the flexural behavior of the concrete beams reinforced with CFRP-PCPs Composite Rebars,which was a new structural form, has been studied in ANSYS. The effects of material nonlinearities of concrete £¬steel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1e0697f11d0cf5ce5a2db24ba9a1a90
https://doi.org/10.4028/www.scientific.net/amm.368-370.953
https://doi.org/10.4028/www.scientific.net/amm.368-370.953
Publikováno v:
Applied Mechanics and Materials. :1498-1502
Liquefaction of sand soil such as silty sand was quite popular in earthquake. Gravel liquefaction, by contrast, was seldom. Soil liquefaction was popular in Chengdu Plain in Wenchuan Earthquake and there was ejeched gravel in several sites. Through d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27cd9bb788fe8ba985892b43899f8f15
https://doi.org/10.4028/www.scientific.net/amm.90-93.1498
https://doi.org/10.4028/www.scientific.net/amm.90-93.1498