共查询到20条相似文献,搜索用时 31 毫秒
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针对当前在装备论证过程中缺乏合适的方法和工具将模糊的军事需求科学合理地映射到定量的作战使用性能上去的问题,提出一种基于质量功能部署(QFD)与网络分析法(ANP)的装备作战需求分析方法.该方法能够辅助论证人员深刻理解和合理判断论证中各种因素之间的相互影响关系,通过结构化的装备作战需求分析过程得到能正确反映军事需求的作战使用性能重要度排序.通过实例验证了方法的有效性和实用性. 相似文献
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基于QFD-BP神经网络的装备保障能力需求分析 总被引:1,自引:0,他引:1
针对装甲机械化部队作战基本流程,分析了部队装备保障基本任务,给出了任务剖面图。根据任务决定能力需求的原则,进行了装备保障任务到系统能力的需求分析,并对系统能力进行功能能力和使用能力分解,建立了任务-能力需求转换的QFD(Quality Function Deployment)质量屋结构图。利用QFD的BP神经网络对装备保障任务-能力重要程度进行分析,得出了系统能力的需求权重,给出了关键能力指标,为基于能力的装备保障系统建设提供参考。 相似文献
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装备研制项目立项论证技术风险评估方法研究 总被引:1,自引:0,他引:1
通过分析美国国防部最新DoD 5000系列采办文件以及英军采办文件,研究了美英军队对武器装备采办项目技术成熟度的评估方法;结合我军实际情况,引入了质量功能展开(QFD)理论,并借鉴技术实用水平(TRL)的思想提出了在装备研制项目的立项论证阶段进行技术风险评估的新方法———基于QFD和TRL的技术风险评估方法,为装备管理人员提供了新思路。 相似文献
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为解决武器装备体系需求工程中需求获取方式不统一,需求管理难的问题,论文在分析了基于能力的需求分析方法的思想的基础上对装备需求工程的两个基本环节:需求获取和需求管理进行了研究。提出了基于体系结构设计的装备体系需求获取方法,并对其关键要素:作战使命任务层次、节点信息关系、使命-能力映射进行了分析;然后以反导作战信息支援装备体系能力需求为实例,说明采用DOORS(Dynamic Object Oriented Requirements System)工具对体系能力需求的管理方法,表明本文所研究的方法对体系需求分析的研究是有效的,具有一定的借鉴意义。 相似文献
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针对装甲装备质量监控对象不明确的问题,分析了质量功能展开(Quality Function Development,QFD)在质量监控分析中应用的可行性,提出了基于QFD的装甲装备质量监控分析方法,构建了装甲装备质量监控指标的QFD瀑布式分解模型。通过过程规划、特性规划、指标规划3个环节,确定了装甲装备储存、动用、保养、修理为质量监控的关键过程,性能及时间性为质量监控的关键特性,完好率、平均故障间隔时间、使用可用度、平均修复时间为质量监控的关键指标。 相似文献
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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
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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
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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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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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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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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