天基信息支援对导弹攻防作战的效用分析

分析了空天一体作战天基装备系统——军事卫星,对导弹攻防作战重要的信息支援效用。建立并阐述了天基军事卫星信息系统信息支援下导弹攻防作战过程模型和影响图模型,对模型进行了详细的分析讨论。     

空天一体作战C4I系统效能研究

根据空天一体作战指挥控制系统结构特点,建立了关于C4I系统的结构模型和指挥控制系统的逻辑模型,分析了该模型对未来空天作战的影响。在建立的网络结构模型的基础上,建立了编队攻击网络机构模型。运用梅特卡夫定律和组合数学相结合建立评估编队能力指数的评价标准。该算法与实际作战相结合,能较好地量化作战编队的作战效能。     

空天一体作战C4I系统效能研究

根据空天一体作战指挥控制系统结构特点,建立了关于C4I系统的结构模型和指挥控制系统的逻辑模型,分析了该模型对未来空天作战的影响.在建立的网络结构模型的基础上,建立了编队攻击网络机构模型.运用梅特卡夫定律和组合数学相结合建立评估编队能力指数的评价标准.该算法与实际作战相结合,能较好地量化作战编队的作战效能.     

空天一体联合体系作战及其技术展望

随着体系化作战对抗维度不断拓展,多域联合程度逐步加深,空天力量正在成为决定未来战争胜负的关键。本文提出了空天一体联合体系作战概念,对空天一体联合作战体系构成和典型作战样式进行了探讨,对涉及的关键技术进行了分析,为未来空天一体联合作战体系建设提供支撑。     

机载反卫星武器的发展与展望

主要探讨空间作战中的空基平台武器装备的研制与发展问题。从分析新世纪战争中空间作战的军事需求入手，进而讨论了空间作战武器平台与武器装备的发展问题，回顾了机载反卫星导弹的研制与发展历程，探讨了反卫星导弹的关键技术。针对机载反卫星导弹的未来发展提出了看法。     

基于分层的SVDDBN的空间作战决策研究

为了实现空间作战平台在不确定知识基础上的快速自主智能攻击决策,以天基反卫星作战为背景,提出利用分层的变结构离散动态贝叶斯网络(SVDDBN)来建立攻击决策的图形模型,给出了该模型的推理算法公式和用于攻击决策的变结构网络参数的自适应生成算法。在此基础上设定初始条件进行模型算法的仿真验证,试验结果证明了本文提出的算法的可行性,它可以使空间作战平台利用打击链前端传来的经过模糊处理数据进行快速的推理决策,从而使空间作战平台具有有效的自主化决策能力。
     

美国空天指挥控制一体化作战研究——美国空天一体国防体系研究之四

<正>美国航空航天(空天)力量的作战指挥严格按照美国空军作战条令执行,具有统一的指挥控制(C2)原则,形成了特征鲜明的战时C2运行机制,其中军种与联合部队的指挥关系、空军远征军作战模式、空天作战中心等元素均体现了美国空天指挥控制一体化作战优势。     

从空天防御体系建设看航天电子对抗未来发展

空天防御作战是指在国家最高空天防御指挥机构统一指挥下,综合运用陆基、海基、空基和天基作战力量,对航空、航天空间各类来袭目标及其武器系统实时的先制、抗击和防护作战行动.简述了美俄的导弹空天防御体系建设思路,结合空天防御的热点,总结出航天电子对抗的未来发展方向.     

面向仿真的空天侦察任务规划问题研究

空天侦察任务规划是涉及资源、时间等约束条件较多的一类任务规划问题.本文在对空天侦察任务规划问题进行合理假设和分析的基础上,建立了面向仿真的空天侦察任务规划问题模型,并提出了该模型的求解方法与流程,最后通过仿真结果分析,得出了空天侦察资源规模与任务需求之间的基本关系.结果表明该模型比较合理,可满足空天信息系统一体化指挥控...     

美国空军的反卫星武器

美国空军的反卫星武器(见右上图)将以苏联的电子侦察卫星和海洋监视卫星为主要目标。美国空间防御作战中心(SPA—DOC)负责协调反卫星武器的攻击行动。在反卫星武器的头部装有小型寻的器(见中图头锥内的黑色开槽部件),有 USAF 标志的部位是第二级发动机“牵牛星”,     

浅析高功率微波武器的研究与发展

随着外层空间日益军事化,作为反卫星武器的高功率微波武器的研究与发展备受关注,其军事价值日益显现.对高功率微波武器的作用效能及特点作了详细分析,重点评述了各主要军事强国在高功率微波武器方面的研究情况.最后分析了高功率微波武器的发展趋势.     

The militarization of space: A policy out of step with world events?

The onset of the Space Age had strong military overtones, but these were restrained by international agreement and the creation of civilian-led agencies such as NASA. Currently, however, a number of developments threaten to seriously undermine the concept of peaceful utilization of space, in particular the Strategic Defense Initiative, anti-satellite weapons research, and the routine intentional destruction of military satellites. There are nevertheless several factors mitigating military influence in space: the arrival of ‘non-superpowers’ as significant space explorers; greater ecological awareness; the virtual end of the Cold War; reaction against the cost and wastefulness of open-ended military expenditure; and the realization of the comparative efficiency of civil as opposed to military space expenditure in stimulating industry.     

美俄天基反卫星武器的发展

文章分析介绍了苏联(俄罗斯)反卫星系统的发展历程和美国反卫星技术的发展现状,并对反卫星武器的发展趋势进行了初步探讨。     

反卫星武器发展的相关问题研究

随着卫星在现代战争中的作用日益增强,空间已成为各国新的战略制高点.介绍了反卫星武器系统的概念及结构,并对未来反卫星武器的发展建设从技术角度进行了分析与研究,最后对当前发展反卫星武器面临的问题进行了深入的剖析.     

The science and politics of an Indian ASAT capability

India has recently stated an intention to develop an anti-satellite (ASAT) capability. The reasons for this may include the country’s growing economic and political clout, alongside the increasing importance of space to this status, the significance of space assets to the military, a perceived threat from China, and fear of being disadvantaged in future treaty negotiations if not ‘in the club’. Nevertheless, development and use of an ASAT would have potentially catastrophic debris-related consequences that would also create major political problems for the user. The state of India’s ASAT activities is described and recommendations on avoiding hasty development, such as researching methods of protecting satellites, strengthening bilateral relations with China and pushing for a legally binding norm on ASATs, are made.     

浅析MD系统的卫星攻击能力

从美军海基导弹防御系统击落报废间谍卫星这一事件出发,分析了美国正在部署的导弹防御系统（MD）的反卫能力,包括地基导弹防御系统、海基导弹防御系统、机栽激光防御系统、天基导弹防御系统所具有的对各种卫星的潜在攻击能力。     

军工科研院所财务信息化管理探讨

文章通过对军工科研院所财务管理现状的分析,阐述军工科研院所加强财务信息化管理、推 广运用财务信息化管理系统的必要性,以促使科研院所财务与业务一体化协调发展,为达到提高企业核心 竞争力,加速实现企业集团的战略目标服务。     

The environmental dimension of space arms control

Current debates on the prevention of an arms race in outer space are dominated by the traditional perspective of international strategic balance. This article addresses the issue through the often-neglected lens of environmental protection, reviewing a number of environmental instruments as they relate to outer space. It argues that environmental protection, as a non-traditional element, is an instrumental impetus for arms control. The current regime leaves the door open for states to develop conventional orbital weapons and ground-based anti-satellite weapons (ASATs), which would have a significant adverse impact on the space environment. Thus the law of environmental protection is deficient in effectively protecting the space environment from pollution resulting from military activities. It is further argued that the space arms control regime should be strengthened for humanity's common interest in a sustainable space environment. Preferably an international treaty should be concluded to prohibit testing, deployment and use of space-based weapons and ASATs. These substantive obligations also conform to the requirements of safeguarding international peace and security, and the security interests of spacefaring countries.     

A knowledge-based architecture for planning military intelligence, surveillance, and reconnaissance

One of the most important objectives of military intelligence is to warn of potential or immediate threats. This paper investigates several related research issues. First, what kinds of data can military space provide, with which to watch, monitor, and analyze hostile forces? Second, what operational mechanisms can work to integrate military intelligence, surveillance, and reconnaissance? Third, how can a system architecture in support of intelligence operations be implemented for decision support and knowledge management? The paper investigates how research work can contribute a system concept with military space applications to national defense and security. It investigates the use of a geographical information system as a system platform for integrating the spatial database, attribute database, rule base, case base and knowledge repository as a knowledge-based decision support system. A hypothetical case showing how the system is implemented is presented.     

The cognitive adequacy of Allen's interval calculus for qualitative spatial representation and reasoning

Qualitative spatial reasoning (QSR) is often claimed to be cognitively more plausible than conventional numerical approaches to spatial reasoning, because it copes with the indeterminacy of spatial data and allows inferences based on incomplete spatial knowledge. The paper reports experimental results concerning the cognitive adequacy of an important approach used in QSR, namely the spatial interpretation of the interval calculus introduced by Allen (1983). Knauff, Rauh and Schlieder (1995) distinguished between the conceptual and inferential cognitive adequacy of Allen's interval calculus. The former refers to the thirteen base relations as a representational system and the latter to the compositions of these relations as a tool for reasoning. The results of two memory experiments on conceptual adequacy show that people use ordinal information similar to the interval relations when representing and remembering spatial arrangements. Furthermore, symmetry transformations on the interval relations were found to be responsible for most of the errors, whereas conceptualneighborhood theory did not appear to correspond to cognitively relevant concepts. Inferential adequacy was investigated by two reasoning experiments and the results show that in inference tasks where the number of possible interval relations for the composition is more than one, subjects ignore numerous possibilities and interindividually prefer the same relations. Reorientations and transpositions operating on the relations seem to be important for reasoning performance as well, whereas conceptual neighborhood did not appear to affect the difficulty of reasoning tasks based on the interval relations.