海战场时空查询及索引机制研究

针对目前海战场信息系统的不足,引入时空数据技术对战场数据建模,并支持设计了海战场时空数据库原型系统.对系统要求的时空查询问题进行归纳,结合海战场数据特性加以分析,为后续的索引建立提供了依据.3D R-tree相较现有的其他时空索引更适用于海战场的环境,并通过扩充部分的弥补了其检索效率的不足.     

研发海战场频管系统，提高海军通信综合抗干扰能力

强化海战场无线电频谱管理,是提高海军通信综合抗干扰能力的重要举措。本文从信息战的高度,论述了现代海战对海战场频谱管理的需求,对海战场无线电频谱管理系统的组成与功能提出了构想,认为尽快研发该系统对提高海军通信综合抗干扰能力,对打赢海上高技术战争具有十分重要的意义。     

海战区舰艇通信频谱管理技术研究

海战场电磁环境日趋复杂，加强对海战场频谱管理的研究刻不容缓。本文通过分析海战区面临的电磁环境形式，建立了海战区频谱管理的模型，探讨了海战区频谱管理应实现的功能。     

信息化时代话海战

随着信息技术的迅速发展,以微电子技术为基础,电子计算机技术为核心,包括通信技术、光电子技术、光导技术、人工智能技术等新技术在内的现代信息技术,渗透到军事领域的方方面面,大量的信息武器、装备和信息系统被广泛地运用于信息时代的海战场。 战场高度数字化、透明化,制信息权成为夺取海战场主动权的关键。信息时代的海战,与武器、作战平台的信息化相对应的是战场的数字化。随着武器的远程打击能力和兵力的远程快速机动能力的不断提高,海战参战兵力、兵器种类多,部署高度分散,动态性强,战场情况变化快,海战场范围大,精确侦察、精确定位、精确引导、精确打击、精确评估成为海战的基本模式。 同时,信息时代各种天基、海基、陆基侦察探测系统使海战     

高技术条件下海战场出现的变革

高技术条件下海战场出现的变革杜作义,王安森高技术的出现和发展,引起了海军武器装备的革命性变化,给传统的海战场和海战观念带来强烈的冲击。－、海战场范围将从单维、两维和三维发展成多维一体海军通常是由潜艇、水面舰艇、航空兵、岸防兵和陆战队等兵种组成的军种,...     

海战场态势分析与评估方法

信息融合是海军作战指挥系统情报处理的一个必不可少的环节,对融合后的海战场综合态势进行分析和评估是为信息融合体系提高了一个重要层次.海战场态势分析与评估在现代信息战中将具有越来越重要的作用,但目前海战场态势分析和评估的方法还很不成熟,本文试图从海战场态势分析与评估在信息融合中的作用,以海战场态势分析与评估处理融合数据流程为依据,提出海战场态势分析与评估的基本方法,起到一个抛砖引玉的作用.     

海战场电磁态势感知模型

复杂电磁环境对海上作战和频谱管控提出了更高的要求,准确感知战场电磁态势是指挥控制、频谱管控的重要基础,但目前尚没有系统生成海战场电磁态势的方法.在分析传统态势感知模型的基础上,定义了战场电磁态势的相关概念,提出了海战场电磁态势感知的基本模型,深入分析了电磁环境感知、电磁环境构建、电磁态势理解、电磁态势展现等模型中的重要环节,并提出了初步技术解决途径,为进一步分析和评估海战场电磁态势提供了基础.     

分布式战术数据链网络规划中的数据库设计

以分布式战术数据链网络规划为研究对象,在设计了分布式战术数据链网络规划系统结构图的基础上,重点对数据链网络规划中数据库的设计进行分析。通过分析数据库设计需求提出了设计方法,然后根据不同的部门职责对战术数据链网络规划的参数进行拆分、组合,设计了网络规划数据库的实现方案。最后,利用Power Designer软件建立了概念数据模型和物理数据模型,实现了既能存储数据链网络规划内容,同时满足分布式网络规划系统要求的数据库存储结构。     

基于任务剖面的海战场信息系统能力评估试验设计方法

针对海战场信息系统能力评估试验涉及场景、装备、科目多,组织困难的特点,提出了一种基于任务剖面的海战场信息系统能力评估试验设计方法,将海战场信息系统能力评估试验需求和试验内容基于任务剖面进行精细化划分,便于针对性组织实兵试验、实验室试验、仿真验证等,规范、清晰试验组织流程,最大化复用结论.     

未来战争中的海底战场

随着军事高技术的发展,各国军界在关注陆战场、海战场和外层空间的太空战场的同时,又把目光投向了海底战场的开辟和使用上。一些军事大国和濒海国家,为掌握海底战场的主动权,已经着手研究开辟海底战场。在现代海战高技术化武器装备不断发展的情况下,海底作为军事斗争中的又一个争夺激烈的战场,将成为现代海战关注的焦点。     

Helping hands: civil–military cooperation and Italy's military operation abroad

In the Post-Bipolar Era the growing complexity of the military operations requires a new approach for the resolution of international crises. Since the end of the Cold War, peace support operations (PSO) have become the mainstay and principal occupation of most Western armies. At the same time, Italy has been one of the most important actors in such an area. The article focuses on the cooperation between military and civil components (a process called CIMIC) as a key variable in the Italian PSOs. We will analyse in detail the main lessons learned from past military interventions as well as the general context in which new tendencies are taking place. The maintaining of a minimum security frame becomes essential to fulfil activities ‘collateral’ to the mission: reconstructing services and infrastructure, food distribution, water and medication, law and order, de-mining, training of local forces, and supporting local institutions. These are the main tasks to obtain thrust and support from the population.     

Terrorism,insurgency, kidnapping,and security in Africa's energy sector

Energy continues to serve as the bedrock of modern economies and the main driver of modern society. For Africa, the production and supply of energy resources such as crude oil, natural gas, uranium, coal, biomass, biofuels and other renewables are an important source of employment, rents, taxes, royalties and profits. This sector brings in several tens of billions of dollars of revenue annually. The production and delivery of such resources, however, depend on critical infrastructures such as pipelines, refineries, processing plants, terminals, rigs, electrical energy pylons, substations, pump stations, vessels, and tankers. These infrastructures have been attacked by terrorists, insurgents, vandals and saboteurs, all of whom see them as targets against which to register their grievances and extract concessions from the state. This paper is a chronological account of some of the documented incidents of terrorism, insurgency, kidnapping, destruction, sabotage, and human casualties suffered in the oil and gas sectors in Africa between 1999 and 2012. It is based on data extracted from the databases of the RAND Database of World Terrorism Incidents and the University of Maryland's Global Terrorism Database (GTD).     

A1 Qaeda and the radical Islamic challenge to western strategy

The September 11 global crisis prompted by the attacks on the World Trade Center and the Pentagon raises major questions concerning the nature and trajectory of terrorism in the post-Cold War global order. Hitherto, terrorism has been largely debated by analysts at the level of nation states. Terrorist and insurgent movements have also been largely anchored in nationalist and ethnic power bases even when they have sought to mobilise a transnational ideological appeal on religious or class grounds. There have been a few exceptions to this pattern such as the alliance between the German Baader-Meinhof group and the Japanese Red Army Faction, but even such international alliances as this did not, until at least the 1980s, presage anything like a global terrorist network necessitating a global strategic response. This study examines terrorism and global strategic responses.     

Tacit support for terrorism: The rapprochement between the USSR and Palestinian guerrilla organizations following the 1967 war

This article demonstrates the inconsistent and wavering Soviet attitude towards national liberation movements in general and the Palestinian organizations in particular. Until the late 1960s, the Soviets viewed these organizations with suspicion, hesitating to engage in political dialogue with them. However, in the 1970s, political and military events in the region, as well as modifications in the Kremlin's Cold War strategies, led to a general shift towards the Middle East in Soviet foreign policy. Soviet leaders showed increased willingness to provide certain Palestinian organizations with arms with which to conduct terrorist activities against Israeli, pro-Israeli, Jewish and Western targets. The article explores the complex relations between Palestinian organizations and the USSR in the field of international terror. The study also exposes and analyzes the nature and content of Soviet–Palestinian arms dialogues and transactions. It provides clear evidence that Soviet policymakers and other luminaries were fully informed of, and sometimes directly involved in, these transactions and dialogues at the highest levels.     

The UK,interrogation and Iraq, 2003–2008

The UK’s interrogation operations during the conflict in Iraq (2003–2008) are often portrayed by the media as involving significant amounts of mistreatment. This article demonstrates that these practices are not necessarily representative of the UK’s interrogation operations across this conflict. In doing so it contributes to the limited literature on the practice of interrogation and on the UK’s combat operations in Iraq. The UK’s interrogation capability, and therefore its intelligence-gathering capability, is shown to have rested primarily with the military’s Joint Forward Interrogation Team (JFIT). The JFIT suffered from limitations to the number, training and experience of its interrogators and interpreters. It is argued that maintaining a permanent, higher level of preparedness for interrogation by the British armed forces is desirable.     

Remembering and forgetting Mirambo: Histories of war in modern Africa

ABSTRACT

While the study of organised violence is considered essential to understanding the history of the West, and accordingly imbued with various layers of meaning and remembrance, war is widely regarded as inimical to the modern nation in Africa and stable development more broadly. Using examples drawn from primarily from East Africa, this paper considers the ways in which warfare in the deeper (‘precolonial’) past has been framed and envisioned in recent decades, in particular by governments whose own roots lie in revolutionary armed struggle and who began life as guerrilla movements. While in some cases particular elements of the deeper past were indeed mobilised in pursuit of contemporary political goals, in many other scenarios histories of precolonial violence were beheld as problematic and unworthy of remembrance. This paper highlights the paradox and ambiguity which has attended the memory of key aspects of Africa’s deeper past.     

SIM—LISP:一个通信网络管理专家系统外壳的设计与实现

本文介绍了笔者为开发名为OONMES的网络管理专家系统所实现的一个简单专家系统工具SIM-LISP。SIM-LISP是一个用C/C++语言来实现的模拟LISP语言的可调用函数集,它短小精巧,速度快,可以完成针对网管专家系统的事实或规则知识的表示、匹配、合一和推理等基本操作,并有与知识对象的连接功能,是网管专家系统内核实现的支撑环境。     

Helping hands: external support for the KNU insurgency in Burma

This article analyses to what extent the Burmese KNU insurgency made use of external support from states, refugees, and diasporas. Based on extensive fieldwork it is concluded that support from neighbouring states and refugees has for years kept the Karen rebellion alive. Western countries perceived forms of resistance to the illegitimate Burmese regime as just and have therefore played a crucial role in the continuation of conflict in Karen State. It is important that policymakers and donors as well as executing organizations continue to reflect critically on the way they exercise their work.     

Al Qaida on the US invasion of Afghanistan in their own words

This article consists of selected translations from captured interviews and dairies of Al Qaida members. The time period covered is from mid-2001 to early 2002 and concerns their operations in Afghanistan. The material clearly conveys a range of emotion, from confident to despondent, as well as efforts to contest the US actions. The first several pages give the reader context and some possible “lessons learned,” but the story(ies) are best told by the Al Qaida members themselves. All names are pseudonyms.     

基于GTST-DMLD-ESD的装备RMS建模仿真

装备的RMS是装备的重要设计参数,是影响战备完好和保障能力的关键因素.引入GTST-DMLD作为主要建模工具,建立起装备系统的RMS描述模型,以ESD为补充和扩展,对维修过程进行建模.并以GTST-DMLD-ESD模型作为装备RMS仿真的核心,对装备RMS仿真模型的总体框架进行了研究,并对各模块进行了较为详细的探讨.