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箔条幕干扰对抗特殊制导体制反舰导弹的决策仿真研究 总被引:1,自引:0,他引:1
针对某型反舰导弹末制导雷达特殊制导体制的特点,创造性地提出用箔条幕干扰对抗该型反舰导弹的思想和方法。文章按照箔条幕干扰对抗反舰导弹的机理和作战过程,对箔条幕干扰进行作战仿真。在对仿真数据进行分析和研究的基础上,得到了箔条幕干扰对抗特殊制导体制反舰导弹的决策表。 相似文献
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摘 要:在未来海战中,水面舰艇将面临多枚导弹攻击的威胁,传统的箔条质心干扰发射决策方法无法有效干扰来袭的多枚导弹;在分析传统箔条质心干扰成功条件的基础上,建立了箔条质心干扰对抗多目标成功判断模型,通过仿真计算,提出了箔条质心干扰对抗多威胁目标方法;可充分发挥现役无源干扰装备的作战潜能,提高海军水面舰艇的生存能力。 相似文献
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对切割效应下箔条云质心干扰机理进行分析,建立了箔条云切割模型、导弹跟踪模型等一系列数学模型,对反舰导弹的突防过程进行仿真,对影响箔条云干扰效果的因素进行定量的分析,得到箔条云干扰有效性的使用要求.研究结果可为箔条云干扰的战术使用提供参考,也可为水面舰艇规避反舰导弹的威胁提供借鉴依据. 相似文献
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质心干扰是舰艇编队防空作战体系中一种非常关键的作战手段.针对舰艇编队协同防空作战过程中,怎样判断舰艇使用质心干扰抗击来袭的敌方反舰导弹目标时,是否会发生无意毁伤的问题,通过对舰艇质心干扰原理和无意毁伤根源的分析,建立了舰艇编队质心干扰中的无意毁伤判断模型,并进行了实例仿真.仿真结果表明,该模型能够辅助编队指挥员在制定编队协同防空作战方案时进行无意毁伤检测,从而消除方案中可能存在无意毁伤的风险,保证编队防空作战能力最大程度的发挥. 相似文献
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《海军工程大学学报》2017,(3)
在分析舰空导弹和箔条冲淡干扰作战过程的基础上,从时域、空域和频域3个方面开展研究,建立了舰空导弹和箔条冲淡干扰电磁兼容判断模型,并结合作战背景进行了仿真实验。结果表明:在协同反导条件下,箔条冲淡干扰对舰空导弹系统的正常工作有明显的干扰。因此,指挥员在制定协同反导决策方案时,应预先进行电磁兼容检测,提前消除可能存在的电磁冲突,以保证舰空导弹和箔条冲淡干扰的综合作战效能得到最大程度的发挥。 相似文献
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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
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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
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《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
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In the Post-Bipolar Era the growing complexity of the military operations requires a new approach for the resolution of international crises. Since the end of the Cold War, peace support operations (PSO) have become the mainstay and principal occupation of most Western armies. At the same time, Italy has been one of the most important actors in such an area. The article focuses on the cooperation between military and civil components (a process called CIMIC) as a key variable in the Italian PSOs. We will analyse in detail the main lessons learned from past military interventions as well as the general context in which new tendencies are taking place. The maintaining of a minimum security frame becomes essential to fulfil activities ‘collateral’ to the mission: reconstructing services and infrastructure, food distribution, water and medication, law and order, de-mining, training of local forces, and supporting local institutions. These are the main tasks to obtain thrust and support from the population. 相似文献
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Lord Aikins Adusei 《African Security Review》2013,22(3):332-359
Energy continues to serve as the bedrock of modern economies and the main driver of modern society. For Africa, the production and supply of energy resources such as crude oil, natural gas, uranium, coal, biomass, biofuels and other renewables are an important source of employment, rents, taxes, royalties and profits. This sector brings in several tens of billions of dollars of revenue annually. The production and delivery of such resources, however, depend on critical infrastructures such as pipelines, refineries, processing plants, terminals, rigs, electrical energy pylons, substations, pump stations, vessels, and tankers. These infrastructures have been attacked by terrorists, insurgents, vandals and saboteurs, all of whom see them as targets against which to register their grievances and extract concessions from the state. This paper is a chronological account of some of the documented incidents of terrorism, insurgency, kidnapping, destruction, sabotage, and human casualties suffered in the oil and gas sectors in Africa between 1999 and 2012. It is based on data extracted from the databases of the RAND Database of World Terrorism Incidents and the University of Maryland's Global Terrorism Database (GTD). 相似文献
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《战略研究杂志》2012,35(5):689-711
Abstract This article explores the effect of connectivity on strategic affairs. It argues that the effect on war's character is potentially, although not yet shown in practice, considerably large. Its effect upon the distribution of power among states in the international system is small, contrary to the claims of ‘cyberwar’ alarmists. All told, however, its effect upon strategic affairs is complex. On the one hand, it represents a significant advance in the ‘complexification’ of state strategies, understood in the sense of the production of intended effects. On the other hand, strategists today – still predominantly concerned with the conflicts and confrontations of states and organised military power – are generally missing the power which non-traditional strategic actors, better adapted to the network flows of the information age, are beginning to deploy. These new forms of organization and coercion will challenge the status quo. 相似文献
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This article demonstrates the inconsistent and wavering Soviet attitude towards national liberation movements in general and the Palestinian organizations in particular. Until the late 1960s, the Soviets viewed these organizations with suspicion, hesitating to engage in political dialogue with them. However, in the 1970s, political and military events in the region, as well as modifications in the Kremlin's Cold War strategies, led to a general shift towards the Middle East in Soviet foreign policy. Soviet leaders showed increased willingness to provide certain Palestinian organizations with arms with which to conduct terrorist activities against Israeli, pro-Israeli, Jewish and Western targets. The article explores the complex relations between Palestinian organizations and the USSR in the field of international terror. The study also exposes and analyzes the nature and content of Soviet–Palestinian arms dialogues and transactions. It provides clear evidence that Soviet policymakers and other luminaries were fully informed of, and sometimes directly involved in, these transactions and dialogues at the highest levels. 相似文献
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Paul Rich 《Small Wars & Insurgencies》2013,24(1):39-56
The September 11 global crisis prompted by the attacks on the World Trade Center and the Pentagon raises major questions concerning the nature and trajectory of terrorism in the post-Cold War global order. Hitherto, terrorism has been largely debated by analysts at the level of nation states. Terrorist and insurgent movements have also been largely anchored in nationalist and ethnic power bases even when they have sought to mobilise a transnational ideological appeal on religious or class grounds. There have been a few exceptions to this pattern such as the alliance between the German Baader-Meinhof group and the Japanese Red Army Faction, but even such international alliances as this did not, until at least the 1980s, presage anything like a global terrorist network necessitating a global strategic response. This study examines terrorism and global strategic responses. 相似文献