Results 31 to 40 of about 139,538 (261)
The Continuing Quest for Missile Defense: When Lofty Goals Confront Reality
, 2018 For almost three quarters of a century, the United States has spent billions of dollars and countless person-hours in the pursuit of a national missile defense system that would protect the country from intercontinental ballistic missiles (ICBM) carrying
Pella, Peter J.
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Pakistan’s Nuclear Weapons Program and Implications for US National Security. [PDF]
, 2010 This article analyzes Pakistan’s nuclear weapons program and the characteristics of the environment in which the program is nested. These characteristics include Pakistan’s history of internal and external instability; nuclear saber rattling during ...
Tkacik, Michael
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International Journal of Aerospace Engineering, 2016 We consider the integrated problem of allocation and control of surface-to-air-missiles for interception of ballistic targets. Previous work shows that using multiple missile and utilizing collaborative estimation and control laws for target interception
Burak Yuksek, N. Kemal Ure
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A Predictive Explicit Guidance Scheme for Ballistic Missiles
, 2013 A new approach to the design of ballistic missile guidance is presented in this paper. The proposed method uses the missile model to predict the likely impact point at every guidance cycle and apply course corrections based on the predicted impact point (
N. Prabhakar +3 more
semanticscholar +1 more source
Real‐Time and Rapid Dynamic Missile Identification Utilizing a TiOx Memristor Array
Advanced Intelligent Systems, EarlyView.Real‐time missile target identification is demonstrated using an artificial intelligence model based on step‐weighted long–short‐term memory networks and a TiOx memristor array. The approach classifies five projectile types with enhanced early‐stage prediction through data augmentation and custom training strategies. Achieving 94.4% accuracy, the model
Mingyu Kim, Gwanyeong Park, Gunuk Wang
wiley +1 more source
AIP Advances, 2023 To determine the high dynamic change characteristics of the relative space position between a ballistic missile and an early warning satellite during detection, a centric motion model of the ballistic missile and the early warning satellite are ...
Taotao Zhang, Weiyi Chen, Dengjian Fang
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Materials Genome Engineering Advances, EarlyView.This study establishes the relationship between loading conditions and loading results in graded density impactor (GDI)‐based controllable stress/strain‐rate loading via deep learning, and ultimately realizing the prediction of loading curves and design of loading conditions.
Yiwei Zhang +7 more
wiley +1 more source
Numerical Simulation of Ionospheric Disturbance Generated by Ballistic Missile
Advances in Mathematical Physics, 2019 To provide theoretical guidance for the detection of ballistic missiles by skywave over-the-horizon radar, this paper first analyses the best way to detect ballistic missiles based on the rocket detection mechanism.
Jinyuan Zhu +4 more
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Cooperative control method of multi-missile formation under uncontrollable speed
Xibei Gongye Daxue Xuebao, 2021 Under the missile speed is uncontrollable, a design method of multi-missile formation flight controller based on the sliding mode variable structure control theory and adaptive dynamic surface control theory is proposed.
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“Super-sizing” the DPRK threat : Japan’s evolving military posture and North Korea [PDF]
, 2009 Japan's reemergence as a "normal" military power has been accelerated by the "super-sizing" of North Korea: a product of the North's extant military threat, multiplied exponentially by its undermining of U.S.-Japan alliance solidarity, views of the North
Hughes, Christopher W.
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