Results 31 to 40 of about 78,108 (315)
The Design and Development of a Ship Trajectory Data Management and Analysis System Based on AIS
Sensors, 2021 To address the data storage, management, analysis, and mining of ship targets, the object-oriented method was employed to design the overall structure and functional modules of a ship trajectory data management and analysis system (STDMAS).
Chengxu Feng +3 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 The underwater acoustic communication technique for high-speed and highly reliable information transmission in the ocean has been one of the popular research focuses facing the fast-growing information technology sector and the accelerating development ...
Chengxu Feng +3 more
doaj +1 more source
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 +3 more
doaj +1 more source
Journal of Military Ethics, 2021 Neither non-lethal violence nor psychochemical weapons are new concepts. History provides examples of attempts to use these both to limit the scope of war and to turn mind-altering compounds into weapons. One of these substances has been marijuana. Although previous efforts to find its military applications failed, the idea persists - as indicated by a
openaire +2 more sources
Energies, 2023 The effect of supersonic air temperature on the mixing characteristics of liquid hydrocarbon fuel injected into three different supersonic airflows elevated in three steps from 373 K to 673 K was investigated numerically.
Byeong-Jo Hwang, Seongki Min
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 +23 more
core +1 more source
, 2021 Here are some tips from uarmprotection on carrying a weapon. Security measures when carrying firearms The handling of firearms is not just anything, certain care and measures must be taken to avoid accidents.
Alex
core +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 +7 more
doaj +1 more source
Xibei Gongye Daxue XuebaoTo 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 +4 more
doaj +1 more source
Advances in BODIPY Derivatives for Antibacterial Phototherapy
Angewandte Chemie, EarlyView.This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv +9 more
wiley +2 more sources