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巡航导弹航迹规划中雷达探测盲区的快速构造算法 总被引:1,自引:0,他引:1
现代防空系统对巡航导弹的低空飞行和突防造成极大的威胁,利用防空系统中预警雷达的探测盲区进行隐蔽飞行是提高巡航导弹生存能力的重要手段,在此雷达探测盲区的快速构造算法是关键。说明了什么是雷达探测盲区,分析了影响雷达探测盲区的三个主要因素,并就对巡航导弹影响最大的雷达地形遮蔽盲区构造了基于极坐标的快速算法,并用一个地形实例验证了该方法的有效性。 相似文献
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针对一般地基雷达对巡航导弹发现距离近和预警时间短的问题,建立了联合防空预警体系.通过对巡航导弹联合防空预警体系的不同预警手段进行对比分析,按照系统集成的方法,建立了不同平台对巡航导弹的发现概率模型.同时结合实例,分析和计算了联合防空预警体系和现有预警体系对巡航导弹的探测效能,定量分析了现有防空预警体系的不足,为联合防空预警体系的建设提供了可信的依据. 相似文献
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<正>在可提升巡航导弹防御能力装备建设方面,俄罗斯高度重视发展分层拦截系统,在加快部署防空导弹系统的同时,重点发展探测识别技术,提升指控能力,并推进发展应对高超声速巡航导弹新型威胁的能力。推进构建探测网,具备巡航导弹探测能力俄罗斯高度重视预警探测问题,为提升巡航导弹探测能力提供了支撑。俄罗斯正在推进“沿俄罗斯边境建立雷达全视场计划”, 相似文献
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低空隐身巡航导弹突防监测与航线预测系统 总被引:1,自引:1,他引:0
隐身巡航导弹在现代战争中的地位和作用越来越重要.如何防御隐身巡航导弹,已成为加强防空的重大课题,因此受到各国军方的高度重视.而防御巡航导弹的首要条件是及早发现并探测出巡航导弹,然后进行分层处理.根据隐身巡航导弹的特点,提出了一种基于移动通信网的隐身巡航导弹预警系统.该系统利用隐身低空飞行器对移动通信信号的吸收和遮蔽效应,利用传感器网络分析电磁环境的变化,实现对隐身巡航导弹突防的探测,同时还可以避免系统遭到反辐射导弹打击.仿真结果表明,所提出的方法不仅具有低复杂度的可实现性而且有较好的效果. 相似文献
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高超声速巡航导弹武器防御 总被引:1,自引:0,他引:1
本文在研究国外高超声速巡航导弹武器装备发展现状基础上,探索高超声速巡航导弹武器装备作战运用,并从构建全球化目标预警探测及拦截体系、组织运用天空地一体化通信网络、多源预警探测信息协同控制融合、分段拦截以及高速大机动拦截器等方面,对高超声速巡航导弹武器装备防御策略进行了研究。 相似文献
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空中突袭──巡航导弹及其防御 总被引:5,自引:0,他引:5
自80年代以来10多次空中袭击战例说明了空袭的发展变化。巡航导弹的设计和实用特点及实战应用的效果表明以后巡航导弹的防御已引起广泛关注。对付巡航导弹(含反舰导弹)的关键的作战过程包括:预警探测;跟踪和拦截;各种对付巡航导弹的武器系统的改进发展。 相似文献
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隐身技术的研究从采用塑料发动机部件的黑幕计划巡航导弹,到战斗机和轰炸机使用玻璃纤维塑料机翼,预示着难于探测的飞机和导弹的出现。美国空军正在迅速地发展隐身技术,这种技术极大地降低华沙条约国家雷达和其他探测设备探测轰炸机、战斗机和巡航导弹的探测灵敏度。雷达吸收材料和折射材料的应用,先进的电子干扰系统,完善的空气动力设计和低红外特征的发动机能对抗苏联改进的,包括有俯视和俯射能力的防空系统增加飞机的生存能力。 相似文献
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地面防空火力单元基于D-S理论选择反导防御手段 总被引:4,自引:0,他引:4
在现代战争中,飞航导弹发挥了重要作用,取得了巨大的作战效能。地面防空火力单元面临着如何合理使用防御措施、正确选择干扰手段加强对飞航导弹防御的问题。提出一种把基于D-S理论的数据融合技术应用于地面防空火力单元选择干扰手段进行反导防御的方法。结果表明,利用D-S理论可以较好地选择对飞航导弹的干扰手段。 相似文献
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便携式防空导弹反巡航导弹作战效能分析 总被引:10,自引:2,他引:8
采用美国工业界武器系统效能咨询委员会提出的 ADC模型 ,对某型便携式防空导弹武器系统拦截巡航导弹的作战效能进行了详细的数学建模和分析计算 ,并得出了计算结果。从计算结果可以看出 ,作为低空反巡航导弹的武器系统 ,某型便携式防空导弹具有较高的作战效能 ,在多发联射拦截巡航导弹时其作战效能还会有进一步的提高 ,因此具有大力推广的价值。 相似文献
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现代巡航导弹防御的特点分析 总被引:10,自引:0,他引:10
现代巡航导弹具有超低空、机动飞行、精确制导和隐身性能的特点,它突防能力极强, 是现代战争的重要威胁之一。拦截巡航导弹已成为正在发展的防空导弹重要任 务之一。针对巡航导弹防御的必要性和可行性及存在的主要问题进行了评估, 介绍了美国巡 航导弹防御领域的试验进展情况 相似文献
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David J. Karl 《The Nonproliferation Review》2014,21(3-4):317-336
This essay provides an overview of the ongoing quantitative and qualitative changes in Pakistan's nuclear arsenal and their impact on deterrence stability vis-à-vis India. Prominent among these trends is a major expansion in fissile material production that enables the manufacture of lighter and more compact warheads optimized for battlefield missions; the development of cruise missiles and shorter-range ballistic missiles possessing dual-use capabilities; and a greater emphasis in doctrinal pronouncements on the need for strike options geared to all levels of conflict. Although these trends pose problematic ramifications for the risks of unauthorized and inadvertent escalation, deterrence stability in South Asia is not as precarious as many observers fear. The challenges of fashioning a robust nuclear peace between India and Pakistan cannot be lightly dismissed, however, and policy makers would do well to undertake some reinforcing measures. 相似文献
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用网络作为武器的粘合剂,将武器整合成系统,达到功能的创新,是提升武器作战效能的有效途径,网络导弹是这一概念应用的结果。文中提出了网络导弹和复合搜索扇面的概念,在设想了系统的组成和控制方案后,导出了网络导弹的作战效能计算公式,并通过算例比较网络导弹与非网络导弹的作战效能。 相似文献
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David A. Cooper 《The Nonproliferation Review》2013,20(1):145-163
When it was concluded more than a quarter century ago, the Intermediate-Range Nuclear Forces (INF) Treaty between the United States and the Soviet Union was hailed as a disarmament watershed, eliminating entire classes of nuclear missiles from the arsenals of the arms-racing Cold War superpowers. Over the intervening decades, there have been repeated calls to convert this legacy treaty into a new international norm against nuclear and missile proliferation by broadening it into a global prohibition on ground-launched ballistic and cruise missiles with ranges between 500 and 5,500 kilometers. Indeed, variations on this proposal have been knocking around for so long and with so little success that the entire concept has come to be dismissed by many knowledgeable insiders as something of a farce. Looking beyond its inauspicious pedigree, however, this viewpoint suggests that the time is opportune for Washington to give the idea a fresh look. Drawing on a detailed review of the history of “Global INF” and an analysis of the contemporary context, the author recommends that the Obama administration consider a simple declaratory approach that promises modest initial benefits, avoids previous and foreseeable pitfalls, and plausibly lays a solid foundation for achieving significant long-term progress. 相似文献
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Joshua Pollack 《The Nonproliferation Review》2013,20(2):411-429
North Korea has been one of the world's most active suppliers of ballistic missile systems since the mid-1980s, but the nature of its missile export business has changed significantly during this period. Unclassified, publicly available data show that the great majority of known deliveries of complete missile systems from North Korea occurred before 1994. The subsequent fall-off took place a decade too early to be explained by the Proliferation Security Initiative of 2003. It can be explained by a combination of factors that have reduced demand. First, after selling production equipment for ballistic missiles to many states, especially in the Middle East, North Korea by the late 1990s had become primarily a supplier of missile parts and materials, not complete systems. Second, after Operation Desert Storm, some missile-buying states shifted their attention away from ballistic missiles in favor of manned aircraft, cruise missiles, and missile defense systems supplied by Western powers. Third, some states experienced pressure from the United States to curtail their dealings with North Korea. During the last decade, having shed most of its previous customer base, North Korea has entered a phase of collaborative missile development with a smaller number of state partners, particularly Iran and Syria. Its known sales of complete missile systems are relatively small and infrequent. North Korea's time as missile supplier to the Middle East at large has ended, but there is a risk that regional states will turn to North Korea as a supplier of nuclear technology in the future. 相似文献
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The US Navy's audacious Maritime Strategy of the 1980s is often credited with acting as a key catalyst to the demise of the USSR. In assessing the role of strategic missile submarine “bastions” in the country's overall military strategy, the authors are skeptical of the above thesis, explaining that Moscow actually viewed deployments of Tomahawk land-attack cruise missiles on to US submarines (versus direct threats against the Soviet Navy itself) as the most alarming threat. The authors concede that the arms race played a role in the collapse of the USSR, but deny a direct connection with Soviet naval development citing the relatively minor naval proportion of overall defense spending. For the difficulties facing the fleet at the end of the Cold War, they instead blame deep systemic problems internal to the Soviet Navy. 相似文献