装备使用阶段后续备件采购模型Ι：消耗件

在装备使用阶段,为制定合理的后续备件采购策略,以装备消耗件的采购优化为研究背景,根据供应链系统库存控制论,以备件短缺数指标为约束条件,采用系统法建立了消耗备件的采购模型,并利用经典拉格朗日乘子法求解最优采购点和采购量。算例给出了优化结果,并对影响备件采购方案的主要因素进行了分析。结果表明：该方法简单实用,能够为军方在装备使用阶段的后续保障中制定合理的消耗备件采购方案提供决策支持。     

弹药保障CGF智能决策模型研究与实现

弹药保障CGF智能决策系统是装备保障效能评估系统必不可少的组成部分,其核心是对人类决策行为的建模与仿真.在介绍智能决策含义和决策过程的基础上,重点研究和分析了CGF智能决策行为,构建了CGF智能决策模型.针对决策过程中由于无法获得人脑思维方式而导致行为模型的表达、描述、推理等受到怀疑的问题,在弹药保障CGF智能决策模型中,将决策行为分解为任务决策、过程决策和动作决策3个步骤,接近于人类思维方式.同时,对实现弹药保障CGF智能决策具有关键作用的任务决策原则、过程决策方法和动作决策规则进行了研究,并给出了应用实例.实例证明,弹药保障CGF智能决策方法逻辑清晰,易于理解和维护,便于实现.     

基于系统理论方法的炮兵弹药消耗量预测修正方法

我军决策人员长期受到“弹药迷雾”的困扰,弹药保障中需求预计是一个涉及多因素、彼此交错的复杂系统问题。本文基于系统理论,提出了一种融合解释结构模型（ISM）和系统动力学（SD）的弹药消耗预测修正方法。在联合作战背景下对炮兵群弹药消耗问题进行研究,使用解释结构模型研究弹药系统,对弹药保障需求影响因素的相互关系进行了科学的分析和评价,分析了影响弹药保障需求的因素,进而运用系统动力学研究可控制条件下的预测问题,从实验数据分析兵力比对弹药消耗的影响规律,得到有用的结论,并结合战例检验,证明了方法有效,修正了基于任务量公式计算方法的不足,提高了预测的精度。     

基于LS-SVM的飞机保障性预测评估建模

针对飞机保障性预测评估建模难的问题,基于统计学习理论,采用LS-SVM方法,建立了飞机保障性的预测模型。仿真试验结果表明,LS-SVM具有很高的建模精度和较强的泛化能力,从而验证了该方法的有效性和先进性。     

Changing civilian support for the Maoist conflict in India

Prolonged domestic political conflicts change over time. The Maoist conflict in India which began in the late 1960s is one such conflict. Over time, the ‘old’ Maoist conflict has become a ‘new’ Maoist conflict. Important changes have occurred both in the macro and micro processes of the conflict. Some of these changes include the strategic relocation of the Maoist bases, a shift in the class character of the conflict, the nature of civilian support, and the rebels' methods of operation. While in the 1960s, the conflict was involved in land redistribution with the aim of annihilating class enemies, the recent conflict focuses on caste identities. In addition, it is intrinsically linked with territorial control and local political competition. This has automatically led the Maoists to become involved with local criminal networks and also local business networks based. This involvement has led to financial resources for the conflict. Furthermore, it has forced the local population to become linked with the conflict. Studying these changes is important, especially for counterinsurgency policies.     

任务驱动下航材需求量的GA-GM-BP预测

机务保障影响着航空装备战斗力的生成,机务保障资源是任务成功率的物质支撑.基于航材需求信息的灰色性,通过采用DEMATEL方法提取影响航空备件需求量的关键影响因素,采用遗传算法优化的灰色神经网络对需求量进行了仿真预测,其预测精度较BP神经网络和灰色神经网络都高.该方法对于其他航空机务保障资源的需求预测有借鉴意义.     

道德教育的社会支持系统探析

在社会转型时期的学校教育受到许多挑战,加上一直以来对学校在道德教育中的作用被过分放大,使学校面临巨大的压力。实际上,真正的、有效的道德教育需要一个广泛的支持系统。我国需要结合学校、家庭、社区及社会的综合力量,营造"大德育"的环境,建立起道德教育的社会支持系统。     

基于无线局域网MAC层DOS攻击的入侵检测

为了检测无线局域网MAC层的6种DOS攻击方式,提出一种基于Hybrid特征选择和支持向量机的入侵检测算法.该算法先用混合器模式的Hybrid特征选择算法提取8个识别攻击的流量统计特征,然后利用支持向量机对待检测对象进行识别分类.通过建立仿真环境对检测模型的检测效果进行统计验证,表明检测模型在具有较高检测准确率和较低的虚警率,能够有效地检测MAC层DOS攻击,具有实用价值.     

Research communication security in the 90s: A view from the UK

This paper develops a methodology for measuring the capital value of military assets in monetary terms. We distinguish between two military capital measures. One measure, called the value of military capital (services) summarizes the value of military defense assets during a particular year. A comparison of the capital‐services value of U.S. and Soviet tactical combat aircraft is provided for the period 1970–1984.

One feature of the capital‐services measure that makes it particularly interesting is that its size can be compared with such military expenditures as operating and support. While these latter expenditures reflect the readiness of a defense establishment, the relevant capital‐services measure reflects force structure and modernization.

A second measure, called the value of military capital (wealth), summarizes the military benefits obtained from defense assets over the remainder of their service lives. This measure depreciates the capital as it ages, and is useful for comparing military wealth with other types of wealth in the economy. We provide this measure for the U.S. military capital stock for 1925–1984.     

战役级军械维修器材保障决策支持系统设计研究

传统的面向事务的数据处理方法已经无法适应处理大量数据的要求,为解决这一问题,将面向主题的数据仓库技术用于军械维修器材保障决策支持系统的设计,阐述了基于数据仓库的军械维修器材保障决策支持系统需求分析、系统设计和系统实现,讨论了系统设计原则、设计方法、逻辑结构设计、多维数据仓库设计、底层数据库设计、前端用户视图设计等内容,对军械维修器材保障决策支持系统的开发提供了基本思路．