舰载防空武器系统协同使用的电磁兼容性分析

为提高舰艇防空反导能力,针对舰栽防空武器系统协同反导的作战特点,分别从空域、时域和频域3方面对其电磁兼容性进行了深入研究,并在考虑火力和电磁兼容的基础上提出了舰载防空武器系统协同使用的流程图,对舰载防空武器系统反导作战使用具有重要的指导意义.     

防空反导网络化作战发展研究

网络中心战是信息时代重要的作战形式,可将战场信息优势转化为决策优势,是信息技术在军事领域应用的必然选择,网络中心战在防空反导领域的应用也称为防空反导网络化作战.主要跟踪研究了国内外网络中心战的最新进展和发展趋势,分析了网络化作战的特点和关键技术,针对我国防空反导武器系统的现状,提出了防空反导网络化作战的发展建议.     

目标综合抗击下的防空反导排队论模型

根据现代防空导弹武器系统面临的作战环境和空袭模式,结合防空导弹武器系统的射击原理,运用排队论知识,建立了防空导弹武器系统防空反导的排队模型,并且在此基础上对模型进行优化,引入了敌火力对抗、电子对抗、反导机动等组成的综合因素,为类似问题的研究提供了一种参考.     

美国防空反导典型指挥系统发展初析

<正>防空反导是世界主要军事强国作战力量的重要组成部分,高效的指挥控制系统是防空反导武器系统作战效能的倍增器。美国作为全球军事上最强大的国家,在防空反导领域的发展更是首屈一指。本文从美国防空反导指挥控制系统入手,对其典型指挥系统的发展进行了初步探析。     

近程反导武器系统作战能力需求分析

面对防空作战中空袭目标的多元化,特别是巡航导弹和反辐射导弹等空袭兵器对被掩护目标构成的严重威胁,本文在对近程反导武器系统的功能要求研究的基础上,分析了近程反导武器系统作战能力需求.     

低空防空与反战术导弹

鉴于近期局部战争的经验,根据低空防空的作战使命及低空防空的四种形式表明,低空防空书面临巡航导弹、反舰导弹、空地导弹、反辐射导弹及无人驾驶飞行器的严重威胁。文章分析了这些威胁目标的发展及特点;综述了具有反战术导弹能力的低空防空导弹武器系统、高炮、近距武器系统、弹炮结合防空系统及高能激光反导武器的发展及特点。     

战术防空激光武器发展概况

空中攻击与防空作战在相互斗争中发展,随着空中威胁目标种类变化、性能提高,作为防空武器的一个重要的新型分支,防空激光武器在快速发展,将在近程防空与反导中起重要作用。综述了空中威胁变化对激光武器的需求,激光武器的分类、组成与特点,以及国外战术防空激光反导武器系统发展概况。     

基于“作战云”的防空反导体系架构研究

针对未来防空反导体系发展建设需求,通过分析国内外防空反导体系发展中存在的现实问题,在深入分析“作战云”概念定义及特性的基础上,提出基于“作战云”的防空反导体系架构,构建了包括应用层、管理层、应用层的防空反导体系架构,探讨了其特点优势,并分析了基于“作战云”的防空反导体系典型防空反导作战流程,对我军防空反导体系发展建设提供了一定的理论支撑。     

我周边国家和地区防空反导武器发展浅析

位于我周边的印度、日本和我国台湾地区都十分重视防空反导武器系统的发展,重点是防空武器,同时也在加强反导能力。印度:外购与自制相结合的防空系统发展道路近年来,印度墓于主导南亚、争当世界军事强国和一流大国的战略目标,极力推行所谓的"地区性有限威摄"军事战略。     

舰载武器系统的新设想——新型多用途舰载火箭炮系统

本文探索并提出了一种使用同一火控系统和发射装置发射不同火箭弹种,分别完成防空反导、防雷反潜和对海对岸攻击等多种使命任务的新概念舰载武器系统——多用途火箭炮武器系統。并结合作战使用方式和特点,对系统的结构组成和技术性能作了初步的分析,并对其中的主要技术关键——防空反导的有关问题进行了论证、计算。     

Reviews

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     

Panjwai: a tale of two COINs in Afghanistan

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.     

线性核时频信号表示及其仿真

根据ｃｈｉｒｐ信号在模糊域的特点,本文提出了线性核时频表示方法。这种方法在提高分辨率、消除交叉项以及抑制噪声等方面都具有较高的性能。理论分析和实验结果都证实了这种方法的有效性     

Putin – the masked nemesis of the strategy of ambiguity

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.     

Forecasting a Hurricane: Israeli and American Estimations of the Khomeini Revolution

The surprising ‘Arab Spring’ raises the question as to what would enable national intelligence to provide high quality warnings prior to the eruption of popular revolutions. This article uses new sources of evidence to trace and explain Israel's success in comparison to US failure at correctly estimating the course of the Iranian Revolution in 1977–79. In explaining this variance, the article shows that it was mainly the result of the intimate acquaintance of Israel's representatives in Iran with the local language, history and culture, as well as the ability to communicate with locals – tools which the Americans completely lacked.     

关于教师继续教育培训模式的思考

继续教育作为终身教育的重要组成部分和基本形式,对教师的发展成长意义重大。继续教育工作开展十多年来,取得了一定的成绩,但还存在不少问题,如学习动机较为被动,管理认识不到位,教学内容陈旧空泛,教学方法呆板机械等。随着课程改革的不断深入,继续教育必须采取相应的改进措施,树立以人为本,服务至上的观点,教学内容的前瞻性与实用性并重,教学人员进行整合,教学方法灵活多样,评价考核规范科学等,以此激活受训教师内在的学习动机,更大程度地提高继续教育培训的实际效果。     

用DirectShow实现网络视频

目前市场上的网络监控技术一般用昂贵的硬件设备来支撑,投资较大。在深入研究微软的DirectX9.0的基础上,提出如何用DirectShow软件技术和普通的数字摄像头来实现网络视频的监控和实现技术,内容涉及通信协议、视频的编码与解码技术、视频的编码格式和COM组件编程技术等,最终的实验结果令人满意,且费用低廉,技术可靠,为在高速局域网内构建视频监控系统提供有效的技术支持。     

Interpreting the Ribchester Helmet

In 1796 a 13-year-old boy playing on wasteland behind his father’s house in Ribchester, Lancashire discovered an assemblage of over 30 Roman artefacts, including a decorated brass helmet. Although partially corroded the Ribchester helmet is a fine example of a first-century AD cavalry sports helmet. This article considers how the interpretation of the helmet has evolved since its discovery. The multi-faceted iconography of the helmet with its mural crown diadem is that of an elite soldier and is paralleled in other examples of cavalry sports helmets of the Ribchester type. The long-neglected imagery on the helmet bowl is reinterpreted and seen not as a haphazard collection of randomly placed combatants but as a highly structured, symmetrical composition specifically designed to be viewed from different directions.     

Desert insurgency: lessons from the third Tuareg rebellion

This article provides an in-depth examination and analysis of the 2006–2009 Tuareg rebellion in Mali and Niger. It identifies the underlying reasons behind the rebellion, explores contrasting counter-insurgency (COIN) strategies employed by the two governments, and presents some lessons learned. While both COIN approaches ultimately produced similar peace settlements, the article argues that the Malian strategy of reconciliation combined with the selective use of force was far more effective than the Nigerien iron fist approach at limiting the size and scope of the insurgency and producing a more sustainable peace. It concludes by looking at the role of external actors, particularly the United States, and how the failure to internationalize the conflict was actually more beneficial to the local COIN effort, as well as to the longer strategic interests of the United States in the region.