共查询到20条相似文献,搜索用时 125 毫秒
1.
2.
3.
4.
5.
阐述了近程防空导弹的重要性,对近些年来世界各国的新一代近程防空导弹武器系统的发展情况进行了分析,介绍了近程防空导弹武器系统的关键技术和发展趋势. 相似文献
6.
在分析现有舰空导弹武器系统射击效能评估方法的基础上,提出一种基于图形分析的舰空导弹射击效能评估方法。这种方法简单、直观,不仅适用于舰空导弹武器系统,而且可以推广应用于其它类型的防空导弹武器系统。 相似文献
7.
8.
首次运用可拓学的基元理论,建立了防空导弹武器系统拦截方案的形式化可拓模型。利用可扩、发散和蕴含等拓展分析原理与可拓推理知识,对防空导弹武器系统火力转换、拦截方案的生成和筛选进行了形式化的可拓分析和建模,对防空效能的计算进行了仿真。实例仿真分析结果与实际作战过程相符,使防空导弹武器系统拦截方案的生成更加形式化,逻辑性更强,为防空导弹武器系统效能的计算提供了一个新方法和新思路,为下一步编写软件程序,实现智能化处理奠定了基础。 相似文献
9.
10.
也许,人们对20世纪90年代初爆发的海湾战争中“爱国者”在空中追杀“飞毛腿”导弹的情景仍记忆犹新。随着导弹的攻防技术的飞速发展,海湾战争使用的“爱国者”PAC-2型,已不能有效地拦截来袭导弹。由于新型空地导弹采用了隐形技术,从而减小了地面防空系统发现和摧毁来袭导弹的距离。这种形势要求研制一种新型地面防空系统。这种新型地面防空导弹武器系统不仅要能对付远程高空目标,而且还要能对付低空飞行、采用隐形技术、飞行速度快的各种空袭武器(包括战术弹道导弹)。俄罗斯推出的全新S-400“凯旋”,正是这样一种新型防空导弹武器系统。它可能成为21世纪俄罗斯防空导弹的“撒手锏”。 相似文献
11.
Douglas Mastriano 《Defense & Security Analysis》2017,33(1):68-76
Recent events demonstrate the complex and adaptive approach employed by Russia to reassert influence in Europe. The changing face of Russia’s strategy commenced in 2007 when it launched a crippling cyber-attack against Estonia. This was followed by a large Russian conventional attack against Georgia in 2008, occupying two large areas of the nation. 2014 witnessed the Russian annexation of Crimea where in just a week, Russia seized control of Crimea “without firing a shot.” The annexation of Crimea was rapidly followed by a Russian inspired and led subversive war in eastern Ukraine. The common thread among these diverse Russian operations is its use of ambiguity to confound and confuse decision makers in the West. 相似文献
12.
Namrata Goswami 《Small Wars & Insurgencies》2013,24(1):66-86
The Indian Army, a force trained primarily for conventional warfare, has been engaged in internal counter-insurgency operations since the 1950s. Despite such a long innings on a counter-insurgency mode, little attention has been accorded within military circles to doctrinal innovation for waging sub-conventional warfare in India's democratic political context. At best, the Army continues to view counter-insurgency duty as secondary to its primary duty of defending India from external conventional threats. By conceptualizing a counter-insurgency strategy of ‘trust and nurture’, this article aims to fill this critical doctrinal gap in India's military policy. The author argues that a counter-insurgency strategy of ‘trust and nurture’ based on democratic political culture, measured military methods, special counter-insurgency forces, local social and cultural awareness and an integrative nation-building approach will result in positive handling of India's internal security problems. The author utilizes India's counter-insurgency experiences in Assam, Mizoram, Nagaland, Punjab, and Operation ‘Sadhbhavana’ in Jammu and Kashmir as illustrative empirical indicants in order to validate the ‘trust and nurture’ strategy. 相似文献
13.
14.
John Hussey Ian F.W. Beckett Hew Strachan Michael T. Isenberg 《Small Wars & Insurgencies》2013,24(1):158-163
Douglas S. Derrer, We Are All the Target: A Handbook of Terrorism Avoidance and Hostage Survival. Annapolis, MD: US Naval Institute Press, 1992. Pp. x+135, notes, index. $14.95. ISBN 01–55750–150–5 Ian Knight, Zulu: Isandlwana and Rorke's Drift, 22–23 January 1879. London: Windrow & Greene, 1992. Pp.136, 150 illus., incl 8 colour plates, maps, biblio. £35. ISBN 1–872004–23–7 Ian Knight, By the Orders of the Great White Queen: Campaigning in Zululand through the Eyes of the British Soldiers, 1879. London: Greenhill Books and Novato: Presidio Press, 1992. Pp. 272, 17 illus., 1 map. £18.95. ISBN 1–85367–122–3 Manfried Rauchensteiner and Erwin A. Schmidl (eds.), Formen des Krieges: vom Mittelalter zum ‘Low‐intensity’ Conflict’. Graz : Verlag Styria, 1991. Pp.208. DM35. ISBN 3–22–12139–7 Harold J. Kearsley, Maritime Power and the Twenty‐First Century. Dartmouth: Dartmouth Publishing Company, Limited, 1992. Pp.xv + 203, 13 diagrams, index. £32.50. ISBN 1–85521–288–9 相似文献
15.
The war that Portugal was obliged to fight in Africa began in 1961 and immediately stretched the resources of its armed forces. Nowhere was this thinness more apparent than in policing the vast territory of Angola. The east and southeast of Angola were particularly vulnerable, as the area was a vast, sparsely populated region characterised by enormous featureless plains or chanas covered in tall grass and broken by an extensive river system and mountainous forests. The only military solution to policing these immense spaces was aviation and specifically the helicopter that could carry troops into battle, protect them with a gunship and bring them home when the operation was concluded. The immediate problem for the Portuguese Air Force (Força Aérea Portuguesa or FAP) in Angola and elsewhere was a scarcity of helicopters. The solution was an alliance with South Africa, which had a strong inventory of Alouette IIIs, to help in policing the east. This move was likewise in the interest of South Africa, as its threat came from Zambia through south-eastern Angola. This article examines the strategic and tactical development of this unusual, cross-cultural alliance and the symbiotic relationship that resulted in destruction of the enemies of both in Angola. 相似文献
16.
The US Army has two approaches to counterinsurgency operations in Afghanistan. One is hard, or combat-focused, and the other is soft, or development-focused. This study examines two US Army task forces deployed to Panjwai District, Afghanistan from 2012 to 2013. CTF 4-9 and 1-38 offer a meaningful comparison because they pursued these contrasting approaches among the same population and against the same enemy at the same time and place. The study compares each unit’s approach and finds that neither approach was successful absent the other. The article concludes by recommending further research into combining the approaches at the operational level. 相似文献
17.
本文主要介绍了国外焊条的现状和发展趋势,包括焊条的高韧性、高效率、低尘低毒和耐吸潮性能,为国内的焊条研究提供了参考依据。 相似文献
18.
《Arms and Armour》2013,10(2):122-143
Many late medieval documents, notably inventories of arms and armour, of Englishmen contain references to ‘Scottish swords’ and other weapons. What did the compilers of these documents mean when they described a weapon as ‘Scottish’? How did such weapons come to be in the possession of these men? This article will attempt to explain this phenomenon drawing on primary documentary sources and surviving material culture from Glasgow Museums’ collections and others, as well as artworks from the period. 相似文献
19.
赵世武 《兵团教育学院学报》2004,14(2):34-36
和谐律、守恒律、方向律是自然辩证法中自然观的三大规律,它们贯穿、融合并体现于各具体学科的研究领域中。本文主要以自然辨证规律在控制与系统科学中的体现为依托,系统阐述物理学中控制系统理论与信息理论及其应用中自然观三大规律的具体表现。 相似文献
20.
Matthew Hughes 《Small Wars & Insurgencies》2013,24(3-4):528-550
This article details two largely unreported atrocities by British forces operating against Arab rebels during the Arab revolt, 1936–9, at the Palestinian villages of al-Bassa and Halhul. It then examines the military-legal system that underpinned and authorised British military forces operating in aid of the civil power, suggesting that the law in place at the time allowed for a level of reprisals and punitive actions, such as happened at al-Bassa and Halhul. The article does not conclude that the law allowed for atrocities but it does argue that it gave a basic form and understanding to an operational method that was brutal and could lead to atrocities. It thus tests the idea in much of the literature on counterinsurgency that the British were restrained and used minimum force when compared to other colonial and neo-colonial powers fighting insurgents. 相似文献