Results 171 to 180 of about 139,538 (261)
Adaptive Multi-Sensor Joint Tracking Algorithm with Unknown Noise Characteristics. [PDF]
Sensors (Basel)Sun W, Wang Y, Diao W, Zhou L.
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The Rate and Direction of Inventive Activity: Economic and Social Factors [PDF]
Frederic Scherer +2 more
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2017
The chapter analyses the technical and political problems connected to the introduction of anti-ballistic missiles (ABMs), and to a lesser extent of multiple independently targetable re-entry vehicles and fractional orbital ballistic systems. These technological events are depicted as extremely dangerous as they, contrary to what their supporters hope,
F. Calogero
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The chapter analyses the technical and political problems connected to the introduction of anti-ballistic missiles (ABMs), and to a lesser extent of multiple independently targetable re-entry vehicles and fractional orbital ballistic systems. These technological events are depicted as extremely dangerous as they, contrary to what their supporters hope,
F. Calogero
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Foreign Policy, 1992
mation of the strategic environment. Until recently, the notion of eliminating all ballistic missiles designed for deep strikes beyond an immediate battlefield seemed fanciful. However, the drastic shift in the geopolitical terrain and the rising apprehension about the spread of weapons of mass destruction have made that ambitious goal plausible.
Alton Frye
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mation of the strategic environment. Until recently, the notion of eliminating all ballistic missiles designed for deep strikes beyond an immediate battlefield seemed fanciful. However, the drastic shift in the geopolitical terrain and the rising apprehension about the spread of weapons of mass destruction have made that ambitious goal plausible.
Alton Frye
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Maneuvering penetration strategies of ballistic missiles based on deep reinforcement learning
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2022In this paper, a ballistic missile terminal penetration scenario is studied, which contains three participants: target, missile, and defender. The ballistic missile attempts to hit the target while evading the defender. A maneuvering penetration guidance
Xiaoqi Qiu, C. Gao, W. Jing
semanticscholar +1 more source
Revisiting nuclear hedging: ballistic missiles and the Iranian example
International Affairs, 2022Technological shifts have made nascent nuclear arsenals more vulnerable. This article examines how this affects nuclear hedgers—that is, states deliberately seeking nuclear latency or the capability to develop the bomb.
Henrik Stålhane Hiim
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Weapon-target Assignment of Ballistic Missiles Based on Q-Learning and Genetic Algorithm
2021 IEEE International Conference on Unmanned Systems (ICUS), 2021There are two methods to handle the weapon target assignment (WTA) problem: treat it as a single-agent multi-step decision-making problem or a multi-agent single-step decision-making problem, but both have the problem of low computational efficiency.
Quan Cheng, Derong Chen, Jiulu Gong
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Science, 1982
The parasitic fungus Haptoglossa mirabilis infects its rotifer host by means of a gun-shaped attack cell. The anterior end of the cell is elongated to form a barrel; the wall at the mouth is invaginated deep into the cell to form a bore.
E J, Robb, G L, Barron
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The parasitic fungus Haptoglossa mirabilis infects its rotifer host by means of a gun-shaped attack cell. The anterior end of the cell is elongated to form a barrel; the wall at the mouth is invaginated deep into the cell to form a bore.
E J, Robb, G L, Barron
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Journal of Jet Propulsion, 1956
A semianaly t ic m e t h o d is derived for ca lcu la t ing t h e r ange of one-s tage , bal l i s t ic , rocke t propel led, su r face to surface missi les. T h e m e t h o d consis ts of o b t a i n i n g cert a in analy t ic*solu t ions , suppos ing flight in v a c u u m , a n d t h e n correct ing t h e s e so lu t ions for t h e effect of d rag ...
J. WILLIAM REECE +2 more
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A semianaly t ic m e t h o d is derived for ca lcu la t ing t h e r ange of one-s tage , bal l i s t ic , rocke t propel led, su r face to surface missi les. T h e m e t h o d consis ts of o b t a i n i n g cert a in analy t ic*solu t ions , suppos ing flight in v a c u u m , a n d t h e n correct ing t h e s e so lu t ions for t h e effect of d rag ...
J. WILLIAM REECE +2 more
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IRE Transactions on Telemetry and Remote Control, 1957
The record-breaking attendance at this 1956 National Telemetering Conference is, I think, indicative of the rapidly increasing importance of the telemetering field. I suspect that the recent ballistic missile programs have been and will be in no small part responsible for a rapid acceleration in the telemetering field.
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The record-breaking attendance at this 1956 National Telemetering Conference is, I think, indicative of the rapidly increasing importance of the telemetering field. I suspect that the recent ballistic missile programs have been and will be in no small part responsible for a rapid acceleration in the telemetering field.
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