Results 21 to 30 of about 100,527 (304)

Organic axial stretching DFB fiber laser hydrophones: Theoretical and experimental study of eccentricity

AIP Advances, 2022
For the structure of the organic material axial stretching distributed feedback (DFB) fiber laser hydrophones, both ends are sensitized by the organic material perfusion molding.
Wenzhang Song, Junbin Huang, Hongcan Gu, Bo Tang, Xuan Zhou, Yandong Pang, Sitong Chen, Miao Zhu   +7 more
doaj   +1 more source

Oculomotor examination of the weapon focus effect: does a gun automatically engage visual attention? [PDF]

, 2013
A person is less likely to be accurately remembered if they appear in a visual scene with a gun, a result that has been termed the weapon focus effect (WFE).
Flowe, Heather D., L. Hope (7641338), A. P. Hillstrom (7641341), Hope, Lorraine, Anne P. Hillstrom (7244501), Heather D Flowe, Heather Flowe (1259874), Hillstrom, Anne P., Lorraine Hope (495851), Heather D. Flowe (6887756), Flowe, Heather D.; id_orcid, Lorraine Hope, Anne P Hillstrom   +12 more
core   +2 more sources

Simulation Analysis of Dynamic Damage Probability Modelling for Laser Systems

Mathematics, 2023
The paper proposes a method that analyses the dynamic damage probability of laser systems to address the shortcomings of the quantitative model for the damage probability of laser systems.
Jiaowei Shi, Shiyan Sun, Jun Xie, Chaobing Zheng   +3 more
doaj   +1 more source

Study on the influence of projectile on muzzle disturbance

Defence Technology, 2018
In order to make an efficient analysis of muzzle disturbance influenced by projectile mass, mass eccentricity, dynamic unbalance, load deviation, and clearance between projectile and bore, the orthogonal test method is extended to analyze the launch ...
Fei-fei Liu, Yan-ming Song, Hai-long Yu, Wen-ding Lin, Jie Zhang, Zhi-hui Si, Ming-kang Ding, Xiao-ting Rui   +7 more
doaj   +1 more source

Application of data-driven method in flow field reconstruction of unmanned underwater vehicle pump-jet propulsor

Xibei Gongye Daxue Xuebao
To address the difficulty of obtaining high fidelity flow field information for unmanned underwater vehicle pump-jet propulsor, the accuracy of super-resolution flow field reconstruction by using a hybrid down-sampling skip connection/multi-scale ...
ZHANG Yong, FAN Yu, LIU Haiguang, LIU Zhihao, LIU Hongjie   +4 more
doaj   +1 more source

Multi-UAV Cooperative Air Combat Target Assignment Method Based on VNS-IBPSO in Complex Dynamic Environment

International Journal of Aerospace Engineering
This paper investigates the threat assessment method and target assignment algorithm in multi-UAV cooperative air combat decision-making. To address the uncertainty and dynamic changes in multiple threat attributes and attribute information of UAV ...
Yiyuan Li, Weiyi Chen, Shukan Liu, Guang Yang, Fan He   +4 more
doaj   +1 more source

Calculation of Favorable Advance Angle Based on Maximum Entropy Distribution under Uncertain Homing Range

水下无人系统学报
In order to solve the favorable advance angle in the case of an uncertain homing range of torpedoes, the influence of homing range on torpedo firing was first analyzed.
Zhen DAI, Qingwei HAN, Yang LI, Jiwei WU, Xiangzhong SHEN   +4 more
doaj   +1 more source

Spearheads from the Museum of Altai State Pedagogical University: Funeral Rites of the Upper Ob Peoples in the Early Iron Age

СибСкрипт, 2023
The Museum of History and Local Lore (Altai State Pedagogical University) contains a vast collection of weapon items from the Early Iron Age. Most of the artifacts were obtained by the famous Siberian archeologist Alexei P. Umansky.
Nikolay N. Golovchenko
doaj   +1 more source

Applying Agile Methods to Weapon/Weapon-Related Software [PDF]

, 2007
This white paper provides information and guidance to the Department of Energy (DOE) sites on Agile software development methods and the impact of their application on weapon/weapon-related software development.
Quirk, Robert, Morrell, Keith, Campbell, Frank, Lackner, Michael, Tran, Anton, Williamson, Mike, Loo, Patricia, Pope, Greg, Ward, Roger, Armendariz, Maria, Blackledge, Mike, Peercy, Dave, Kuhn, Cathy, Hans, Steve, Owens, Carolyn, Granger, Ken, Schilling, Don, Matthews, Scott, Elliott, Mike, Davis, James, Stewart, Ann, Cloninger, Mack, Adams, Dennis, Cox, Larry   +23 more
core   +1 more source

Leveraging Symbolic Artificial Intelligence and Fuzzy Logic for Materials Science: A Review of Methods, Challenges, and Applications to Scarce and Imperfect Experimental Data

Advanced Engineering Materials, EarlyView.
This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani, Mohamed‐Ali Belloum, Laurence Boudet, Valentin Fouillard, Edwin Friedmann, Guillaume Lacharme, Ali Mahmoud, Jean‐Philippe Poli   +7 more
wiley   +1 more source