Results 21 to 30 of about 285,193 (233)

A Comparative Study on the Performance of CNN Models for Classification of Artillery Weapon Systems

open access: yesJournal of the Korea Academia-Industrial cooperation Society, 2023
The topographical features of the Korean Peninsula mean that indirect fire is as important as direct fire. In order to win while minimizing casualties, enemy artillery must be located in advance using surveillance systems.
Young-Gwang Lee, Ma Jungmok
semanticscholar   +1 more source

Engineering of the Highest Caliber: Kazimierz Siemienowicz and the Culmination of the Military Revolution

open access: yesStudia Historiae Scientiarum, 2022
The interregnum between the death of Galileo and the publication of Newton’s Principia produced great advances in military science and technology.
Paul Wlodkowski
doaj   +1 more source

Study on thermal response characteristics of encased propellants under laser irradiation

open access: yesCase Studies in Thermal Engineering, 2023
The laser safety of small and medium-sized flying units, exemplified by missiles, is crucial for ensuring their operational stability. In this regard, the response process of an encased propellant system comprising PBT propellant, stainless steel shell ...
Yi-min Luo   +6 more
doaj   +1 more source

Ballistic Simulation and Analysis of Turntable Rotation on the Flight Stability of Anti-aircraft Rocket

open access: yesJournal of Physics: Conference Series, 2023
The air defense multiple launch rocket is an effective terminal air defense weapon. The rotation of its turntable has an effect on the rocket’s ballistic.
M. Jiang   +3 more
semanticscholar   +1 more source

MISSILE POSITION ESTIMATION USING UNSCENTED KALMAN FILTER

open access: yesBarekeng, 2022
Missiles are military rocket weapons having an automatic control system to locate its targets or adjust its direction. Indonesia itself, which is a country of archipelago, covers air area of its largest territory, followed by sea area and land area ...
Teguh Herlambang, Subchan Subchan
doaj   +1 more source

The unsolicited rocket: a story of science, technology, and future wars

open access: yesCritical Military Studies, 2022
This article investigates the puzzling case of the unsolicited rocket: a Norwegian research establishment successfully developed a weapon system that no one wanted or had asked for that was later widely adopted.
M. Andersen, Erik Reichborn-Kjennerud
semanticscholar   +1 more source

A new experimental way for the monitoring of the real/equivalent in-service-time of double base rocket propellant by coupling VST and PCA

open access: yesDefence Technology, 2021
The assessment of the real in-service-time (RIST) and the equivalent in-service-time (EIST) of double base rocket propellants (DBRPs) is of utmost importance for the safe storage and use of weapon systems as well as the efficiency of the accelerated ...
Salim Chelouche   +5 more
doaj   +1 more source

Undiversity, inequity, and exclusion in supply chains: The unintended fallout of economic sanctions and consumer boycotts

open access: yesProduction and Operations Management, EarlyView., 2023
Abstract Economic sanctions and consumer boycotts are common tools to punish organizations for undesirable behavior and attempt to coerce them to change their actions. However, these tools occasionally spill over beyond the intended recipients and affect guiltless supply chain members, jeopardizing the principles of diversity, equity, and inclusion in ...
Timofey Shalpegin   +2 more
wiley   +1 more source

Acceleration of Defense Technology Mastery: R-Han 122 B Rocket for the Establishment of National Defense Industry Independence in Supporting the Fulfillment of Defense and Security Equipment

open access: yesInternational Journal of Social Science Research and Review, 2022
The dynamics of the strategic environment always influence the procurement of the Main Weapon System Tool. These dynamics are felt when the need for weapons and combat technology is still very dependent on other countries, causing vulnerabilities in ...
Chabib Shofhani   +2 more
semanticscholar   +1 more source

Space and the Atom: On the Popular Geopolitics of Cold War Rocketry [PDF]

open access: yes, 2008
This paper considers the imbricated domains of space exploration and Cold War geopolitics by following the trajectory of the 'Corporal', the world's first guided missile authorised to carry a nuclear warhead.
MacDonald, Fraser
core   +1 more source

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