雷达情报串口传输质量检测与评估

在雷达情报处理系统中,大量采用串口通信方式传输雷达情报。雷达情报串口传输质量是雷达情报处理系统中需要考虑的问题。针对现状,探讨了三种检测和评估串口传输质量的方法即主动方式、被动方式和主被动结合方式,主被动结合检测与评估方法更适合应用于雷达情报处理系统。该方法结合物理层、数据链路层、报文层信息,从误码率、误帧/组率和错报率的角度进行分析,利用串口协议通信服务设备和报文产生器对雷达情报串口传输质量进行检测与评估,已成功应用于实际工程中,收到了较好的效果。     

信息管理误失灰色补偿方法

在信息采集、信息管理、信息传递过程中,数据链出现空穴、误传或丢失等情况时,将影响信息采集传递的安全性与信息管理的有效性,是信息管理与使用中一个值得关注的问题,如何对数据列进行有效补偿则是解决该问题的关键.运用灰色理论与正交试验设计方法建立了信息链缺失补偿模型并给出了信息链空穴补偿优化准则.所给出的具体的补偿实例说明信息链空穴灰色生成与正交试验设计生成是一种极为有效的信息缺失补偿方法.     

一体化联合作战指挥信息流通体系逻辑结构分析

针对协同性联合作战向一体化联合作战转变对作战指挥产生的影响,在正确定位指挥信息流通体系的基础上,从一体化联合作战的本质特征及对指挥信息流通体系的影响出发,设计了基本作战单元指挥信息输入、输出模型,并通过将作战体系区分为四类模块,得出了指挥信息流通体系的逻辑结构.     

军队政治工作信息资源元数据标准

随着政治工作信息资源管理的需要,运用元数据来描述政治工作信息资源正逐渐成为普遍趋势,由于政治工作信息资源来源广泛种类复杂,如果缺乏顶层设计,势必会造成元数据标准不统一不规范的现象,从而影响政治工作信息资源管理。文章研究军队政治工作信息资源元数据标准的内涵,阐述其在政治工作信息化建设中的作用价值,提出具体设计应该遵循的原则和步骤。     

Think again – supplying war: reappraising military logistics and its centrality to strategy and war

This article argues that logistics constrains strategic opportunity while itself being heavily circumscribed by strategic and operational planning. With the academic literature all but ignoring the centrality of logistics to strategy and war, this article argues for a reappraisal of the critical role of military logistics, and posits that the study and conduct of war and strategy are incomplete at best or false at worst when they ignore this crucial component of the art of war. The article conceptualises the logistics–strategy nexus in a novel way, explores its contemporary manifestation in an age of uncertainty, and applies it to a detailed case study of UK operations in Iraq and Afghanistan since 2001.     

MAD,not Marx: Khrushchev and the nuclear revolution

The revival of nuclear strategy in US policy and scholarship has been strengthened by arguments that the ‘nuclear revolution’ – the assumption that thermonuclear bombs and missiles had made major war too dangerous to wage – does not affect international behaviour as much as nuclear revolution advocates claim. This article shows that the Soviet leader Nikita Khrushchev indeed regarded nuclear war as too dangerous to wage, a decision which manifested itself not so much in foreign policy or military doctrine but in his determination to avoid war when the possibility arose. We argue that Khrushchev’s experience provides us with a more useful way to characterise the nuclear revolution and suggest some implications of this argument for contemporary debates about nuclear weaponry.     

The Russian hybrid warfare strategy – neither Russian nor strategy

Following Russia’s annexation of Crimea and its initial actions in eastern Ukraine in 2014, the term hybrid warfare has received much public attention. Many have argued that the Russian actions we saw in Ukraine were part of a completely new strategy while others have suggested that there was nothing new in Russia’s actions. This article takes a critical look at these claims. Through the assessment of the history of the term hybrid warfare and a rigorous analysis of the so-called Gerasimov doctrine, this study finds that the Russian hybrid warfare strategy is rather a western myth than a formal comprehensive Russian strategic concept. Additionally, through the assessment of the Russian use of information operations and the way she has utilised the cyberspace in several recent conflicts, the study finds that against all claims Russia did not make these areas its main battlefield, but rather has been using them in support of its traditional concepts.     

基于信息需求的情报支持效能分析

经典的侦察与监测(S&R)系统效能分析方法存在模型难以建立、结果不准确等问题。考虑到S&R系统的目的是提供情报支持,提出一种基于信息需求的S&R系统情报支持效能分析方法。该方法以用户的信息需求为度量基准量,比较S&R系统性能对信息需求的满足度,并以此满足度作为S&R系统效能度量的指标。仿真实例表明了新方法的有用性。     

IC卡技术在器材保障信息管理中的应用

主要就IC卡技术在我军器材保障信息管理中的初步应用,阐述了基于IC卡技术的便携式器材保障信息系统的特点和系统组成方案,并介绍了实现这种系统方案的关键技术.     

基于矢量分配的组合导航容错联邦滤波算法

针对高动态环境下飞行器组合导航系统因不确定故障导致导航精度下降的问题,提出了一种基于矢量信息分配的容错联邦滤波算法。设计矢量形式的故障检测函数,对各观测量进行单独的故障程度划分,克服了将故障子系统所有观测量同时隔离的缺陷;根据观测量是否异常,重构时变量测噪声矩阵和信息分配矢量系数,对子滤波器的状态变量进行信息分配,在隔离故障子系统异常观测量的同时,最大限度地利用正确观测信息。仿真结果表明,采用该算法能够充分发挥各导航子系统的优势,极大提高了导航子系统信息利用率,具有较高的精确性和容错性。