首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   87篇
  免费   6篇
  国内免费   6篇
  2023年   1篇
  2020年   1篇
  2019年   4篇
  2018年   4篇
  2017年   6篇
  2016年   5篇
  2015年   3篇
  2014年   12篇
  2013年   28篇
  2012年   10篇
  2011年   2篇
  2010年   2篇
  2009年   4篇
  2008年   6篇
  2007年   3篇
  2006年   2篇
  2005年   1篇
  2004年   2篇
  2002年   1篇
  1999年   2篇
排序方式: 共有99条查询结果,搜索用时 281 毫秒
61.
针对基于信息系统的装甲兵体系作战中的协同问题,在综合分析装甲机械化部队体系作战协同过程及信息流程的基础上,构建了基于精确性、有序性、灵活性、时效性等原则的协同效果评估指标体系,采用基于人工神经网络的多指标综合评价方法,建立基于BP神经网络的综合评价模型,并结合实证分析,利用MATLAB软件进行仿真计算,为装甲兵体系作战协同效果评估提供了较好的途径,为装甲兵指挥员更加合理地组织信息化条件下体系作战协同提供决策依据.  相似文献   
62.
This article analyzes the public side of the NH90 network consisting of four participating countries (Germany, France, Italy, and the Netherlands) and their industrial partners. Comparable to observations in earlier international projects in the defense sector, the development and production of the NH90 defense helicopter did not match original plans and costs estimates. On the basis of four mechanisms that were intended to facilitate the cooperation between the partnering countries (the General Memorandum of Understanding; coalition formation; the role of the central agency; and the process of vertical escalation) the question is posed whether or not there was a true alignment of national interests and “logics.” The lack of standardization, as well as program delays and issues concerning the division of the work-share, lead to the emerging alignment being characterized as “quasi-alignment” at best.  相似文献   
63.
ABSTRACT

While nuclear suppliers compete in markets, they simultaneously partner in other fields. This produces a delicate relationship between civilian nuclear programs and nuclear weapon proliferation. This study explores how export competition affects suppliers’ conditions of supply related to nuclear nonproliferation. We investigated three export cases (India, North Korea, and South Korea) and identified four effects that competition has on the conditions of supply related to nonproliferation. First, under highly competitive conditions, suppliers might hesitate to enforce the conditions of supply to avoid negotiation conflicts with recipients. Second, suppliers focus on politically and economically attractive recipients while mostly ignoring unattractive ones, perhaps allowing proliferation problems to fester out of view in marginal states. Third, suppliers can build consensus on the conditions of supply to avoid being the only party experiencing negotiation conflicts. Fourth, suppliers can constrain others from relaxing the conditions of supply to maintain economic benefits and nonproliferation norms. The first two effects accelerate proliferation while the last two promote nonproliferation. Although the extent of these effects can vary with changes in nonproliferation norms, they can contribute to our understanding of the relationship between nonproliferation and civilian nuclear programs.  相似文献   
64.
本文旨在为舰艇编队实现多平台协同防空反导提供一种系统逻辑结构设计思路,通过提出具有三层逻辑网络的舰艇编队多平台协同防空作战系统逻辑结构,并分析三层逻辑网络的结构和功能,以及阐明三层逻辑网络间的信息传递逻辑关系,从而使编队内各舰艇作战系统网络化连接,实现了编队协同防空反导,最大限度地发挥了编队兵力兵器的整体防空作战能力。  相似文献   
65.
武器系统虚拟样机技术研究   总被引:29,自引:1,他引:29  
虚拟样机技术是一种新型的基于集成化产品和过程开发策略的新的产品设计、开发和评估手段。本文介绍了武器系统虚拟样机的概念及其与武器装备论证的关系,在此基础上,深入探讨了虚拟样机环境的主要研究内容和所涉及的若干关键技术,最后对虚拟样机技术的发展前景进行了展望。  相似文献   
66.
At NATO’s 2014 Wales Summit, the UK and Germany unveiled two new initiatives for European defence cooperation, known, respectively, as the Joint Expeditionary Force (JEF) and the Framework Nations Concept (FNC). Both were the result of economic pressures and the need to exercise intra-alliance leadership, but they represented very different approaches to cooperation. The JEF was to be a UK-led contingency force for short-notice operations, selectively incorporating forces from allies and partners. The FNC sought to coordinate capability development between groups of allies, centred on larger framework nations, to develop coherent capability-clusters available to meet NATO’s force requirements. The common denominator and novelty of the initiatives was the building of forces and capabilities multinationally by having major states act as framework nations for groups of smaller allies. The UK and Germany have ownership and continue to provide leadership to these initiatives. This is one key reason why they continue to evolve to accommodate changing circumstances and are likely to endure.  相似文献   
67.
The United States’ Air Force (USAF) has developed and used unmanned aerial vehicle (UAV) technology to monitor and assassinate dangerous terrorists in Afghanistan, Iraq, Libya, Pakistan, Somalia, Syria, and Yemen. Currently, there are few countries that possess armed UAV and since the US created much of this technology, the USAF is usually part of the training that automatically accompanies the purchase of its UAVs. The research question this article attempts to answer is, “What is the extent of the United States’ Air Force assistance in the training and proliferation of UAV technology to foreign militaries?”  相似文献   
68.
As a result of the migration crisis of 2015–2016, the management of mass migration and border control became militarised in Central Europe, and this process has also reshaped the dynamics of multinational defence cooperation in the region. Accordingly, while the so-called Central European Defence Cooperation (CEDC) was created by Austria, Croatia, the Czech Republic, Hungary, Slovakia and Slovenia in 2010 to support NATO and EU capability development projects via defence cooperation, after the migration crisis it became the major Central European forum for military cooperation against irregular mass migration. Although many defence officials in the region are not necessarily enthusiastic about this development, the Central European political environment and also practical defence considerations pushed the defence ministries of CEDC countries towards deeper cooperation on border control, as well as better coordination with ministries of interior affairs on the national and the regional levels.  相似文献   
69.
Multinational Military Exercises (MMEs) are often viewed by states as opportunities to increase interoperability, improve cooperation, and solve common security problems. We argue that in addition to this, MMEs work as tools to shape the shared beliefs of coalition partners surrounding threat. Specifically, MMEs allow multinational forces to identify best practices, consolidate beliefs, and codify behavior through doctrine, typically by means of some institutional process. We examine our argument on MMEs through an analysis of various multinational and coalition partner efforts to identify security threats and cooperate through the development of common doctrine at the strategic, operational, and tactical levels of warfare. Our analysis suggests that the use of MMEs for doctrine development does help to socialize states in terms of identifying common threats and subsequently sharing a process by which to address them.  相似文献   
70.
针对一体化网络中心战下各参与方作战指挥信息系统的异构性、自治性、多样性等特点给联合协同作战带来的问题,提出了任务驱动的一体化作战指挥信息系统高效协同技术。以作战目标为导向将各作战力量和资源按需聚合和自主协同,引入自主个体、虚拟任务共同体和虚拟任务执行体,构建一体化虚拟作战指挥环境,为各作战单位提供高效、协同、透明的一体化服务。分别从核心元素、系统框架分别介绍高效协同体系结构,结合陆军合成营指挥信息系统案例对高效协同技术各组成部分进行深入分析,验证该技术的可行性。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号