基于型号性能指标的武器装备体系作战能力评估方法

武器装备体系需求方案通常只能给出装备型号的性能指标,性能指标到能力指标的转化和型号能力到体系能力的聚合成为体系评估的关键。为此,提出了从装备型号性能指标出发的武器装备体系作战能力评估方法。首先通过使命任务到能力需求的分析,建立了能力需求指标体系。然后通过建立装备性能与底层能力指标的关联关系,以及各层级能力指标之间聚合关系,得到从武器装备型号的性能指标到武器装备体系作战能力的函数关系,从而完成装备单元能力评估和装备体系子能力评估,最终得到武器装备体系作战能力评估结果。最后,通过一个实例说明该评估方法的具体步骤和可行性。     

基于网络结构的武器装备体系能力分析

现代战争以及从"平台为中心"转向以"网络为中心",强调的是通过各类武器平台通过相互之间的协作配合而形成作战网络来实现体系能力。从宏观和微观两个角度分析了武器装备体系能力的实现机理,构建了武器装备体系的作战网络结构模型,给出了作战网络结构模型中的节点类型和关系类型,提出了能力环的概念,从作战网络结构的角度对武器装备体系的整体能力进行了分析,并给出了具体算例。     

The role and capabilities of major weapon systems transferred between 1950 and 2010: Empirical examinations of an arms transfer data set

Arms transfers provide exporters an avenue to provide security to other states while gaining economic benefits. Arms transfers provide importers an avenue to gain security without having to rely on alliances. Past research uses aggregate measures of the monetary or security value of major weapon system transfers without accounting for strategic differences in possible use in interstate and civil conflict. This article presents a data set on interstate transfers of major weapon systems between 1950 and 2010 building upon Stockholm Peach Research Institute’s Arms Trade Register with several improvements. First, it disaggregates land weapons and air weapons into categories reflecting their strategic capabilities. Second, model level characteristics (e.g. age, speed, and range) are drawn from Jane’s Defence sources. Additionally, the data set covers a larger range of time and states than previous data sets categorizing arms. To demonstrate the usefulness, this article first presents summary statistics of the data set and then replicates an earlier test to show that the effect of human rights and regime types on United States transfers differs across the categories of arms compared to alternative measures of arms transfers.     

Thermal explosion of a reactive gas mixture at constant pressure for non-uniform and uniform temperature systems

In this study, the approximate and exact solutions for the stationary-state of the solids model with neglecting reactant consumption for both non-uniform and uniform temperature systems were applied on gas ignition under a constant pressure condition. The criticality conditions for a slab, an infinite cylinder, and a sphere are determined and discussed using dimensionless temperatures under constant ambient and surface temperatures for a non-uniform temperature system. Exact solution for a Semenov model with convection heat loss was also presented. The solution of the Semenov problem for constant volume or density as a solid and constant pressure were compared. The critical parameter δ is calculated and compared with those of Frank-Kamenetskii solution values. The validation of the calculated ignition temperatures with other exact solution and experimental results were offered. The relation between critical parameters form Semenov and F.K. models solution was introduced.     

“多极”外交政策下的俄罗斯对印度军售现状分析与前景

俄印是传统友好国家,俄罗斯也是印度最大的武器和军事装备供应国。在俄奉行"多极"外交政策的背景下,同时印度作为世界最大的武器和军事装备进口国,其军火市场受到多方觊觎,俄对印军售也面临着严峻的挑战。俄专家认为,"俄中印"战略大三角的构想应做出调整,且"多极"外交政策无助于加强俄罗斯与印度关系。文章分析和预测了俄对印的军售现状和前景。俄印这两个传统与新兴大国间的军事技术乃至政治-军事合作,已经和继续对亚太地区乃至全球政治格局施加重大影响。     

STRENGTHENING THE SECOND LINE OF DEFENSE

On Nuclear Terrorism, by Michael Levi. Harvard University Press, 2007. 210 pages, $24.95.     

脑机技术发展及其对军事领域的影响

进入新世纪以来,脑机技术作为“会聚技术”领域的核心技术之一,已经引起了欧美发达国家的高度重视．国内外众多著名的大学和科研机构在该领域已经开展了广泛深入的研究,并取得了一系列实质性的进展和丰硕的成果。文章详细介绍脑机技术的发展现状及其军事应用前景,为未来新概念武器的发展提供参考。     

The Towton Battle — A Reinterpretation

The paper re-interprets the implement known as the ‘Towton Battle Axe’ allegedly found in the river which borders the Towton Battlefield (1461), Yorkshire, England, and which now resides in Alnwick Castle, Northumberland. The paper provides parallels, in the form of comparisons with other weapons, in order that the Towton implement can be shown to be a modified former halberd dating from the early sixteenth century. It is, therefore, highly unlikely that the implement was used in the famous battle.     

The Bloomfield Throwing Knife. Analyzing an Improvised Shuriken to Appreciate the Derived Artifact

Once armed with only tooth and nail, humankind has displayed great ingenuity in creating weapons. One class of such artifacts, ‘improvised weapons’, once consisted of such items as a rock or bottle, but in an era of readily available manufactured weapons, now includes items created from spare parts in various environments. Using such a weapon as a case study, this article seeks to explore and analyze the derived artifact and understand it not as a piece of junk, but as a credible design product that provides insight into the designer and the motivations of artifact creation.     

导弹武器维修保障装备规模优化

维修保障装备是在信息化条件下的导弹武器保持良好技术状态的关键组成部分。首先阐述了维修保障装备的概念,对维修保障装备体系结构进行了描述;然后立足于系统动力学理论,建立了考虑攻防对抗的维修保障装备规模优化SD模型,深入开展了维修保障装备配置仿真分析,得出了一些有意义的结论,并验证了模型及方法的有效性。