基于FBS-因果有向图模型的诊断设计建模方法研究

提出了一种基于有向图的FBS-因果模型,对FBS-因果模型的形式化描述、建模步骤进行了详细研究,对模型的有关假设、定义及其应用范围等进行了分析,总结性地给出了2种基本的故障诊断策略：序贯测试确定性故障修复法和最大后验概率候选故障源更换法。最后对抽象实例进行验证,结果表明基于有向图的FBS-因果模型的故障诊断测试是实用的,也是有效的。     

论少数民族地区高校学报的发展之路

少数民族地区高校一般地处边远地区 ,因地域等因素的影响 ,学报的发展受到了制约。在市场经济大潮中 ,学报要发挥文化知识、科技文化信息的传承作用 ,适应时代的变革 ,与时代俱进 ,努力为少数民族地区的科技教育文化的发展服务。树立新的发展理念 ,拓宽发展思路 ,积极实践 ,走出一条有民族特色的可持续发展之路     

对篮球教练员谋略的探讨

本文通过对教练员的谋略过程、谋略原则和谋略的艺术等几个方面的分析 ,为教练员在竞赛和临场指挥中正确使用谋略提供理论依据与方法     

三维边界积分方程中的奇异积分的处理

针对三维边界积分方程中奇异积分的不同形式分别进行了讨论,用刚体位移原理消除强奇异因子,用线性位移函数消除弱奇异因子,在计算工作量大大减少的情况下,保证了原求解精度的要求,并通过数值算例表明了该方法的可行性。     

面向C程序的测试用例自动生成实现

软件测试工具很难达到通用的目标,大多数该类工具都是具体针对某一种或几种程序语言的.对于目前我军常用的程序编写语言开发相应的软件自动测试工具是十分必要的.介绍了一个面向C程序的测试用例自动生成系统,重点阐述了其系统结构的构成以及所采用的一个新的搜索寻优算法.该算法有效地改善了前有算法的一些缺陷,显示出不错的效果.     

“Made in China”: an emerging brand in the global arms market

Possession of a brand is a sine qua non for economic success, not least because it connotes trust in delivering the value promised. Although Western arms exporters offer branded systems whose sales are influenced by price, there is a plethora of other economic variables, such as offset requirements and life-cycle support. Entrants to the international arms market will struggle without such arms “packages.” China’s entry, however, goes beyond the traditional economic paradigm. A four-stage historical model offers the backdrop for identifying the drivers that have forged its market entry into 55 countries worldwide. The strategy initially focused on sales of rudimentary military equipment for political purposes, but recently it has begun to commercialize exports, repositioning them from a low- to a high-tech sales trajectory. A Sino “brand” is thus emerging, reflecting both competitiveness and diplomatic considerations, especially non-interference in client state domestic affairs.     

The underlying causes of military outsourcing in the USA and UK: bridging the persistent gap between ends,ways and means since the beginning of the Cold War

This article reappraises the two most-studied country cases of military outsourcing: the USA and the UK. It argues that the contemporary wave of military contracting stretches back to the beginning of the cold war and not only to the demobilisation of armies in the 1990s or the neoliberal reforms introduced since the 1980s. It traces the political, technological and ideational developments that laid the groundwork for these reforms and practices since the early cold war and account for its endurance today. Importantly, it argues that a persistent gap between strategic objectives and resources, i.e. the challenge to reconcile ends and means, is an underlying driver of military contracting in both countries. Contemporary contracting is thus most closely tied to military support functions in support of wider foreign and defence political objectives. Security services in either state may not have been outsourced so swiftly, if at all, without decades of experience in outsourcing military logistics functions and the resultant vehicles, processes and familiarities with public-private partnerships. The article thus provides a wider and deeper understanding of the drivers of contractualisation, thereby improving our understanding of both its historical trajectory and the determinants of its present and potential futures.     

美军采办项目的采办策略分析

采办策略是美军针对具体采办项目强制规定的覆盖整个项目寿命周期的纲领性文件,对于保障在资源限制条件下达成项目采办目标具有重要的意义。本文首先分析了采办策略的概念,随后研究了采办策略的主要内容、与采办管理周期的匹配要求,最后提出了对我军装备采办改革的启示。     

美军无人机集群项目发展

近几年来,无人机集群技术在美军多个方面的推动下,引起了全世界的热切关注。文章简要总结了美军无人机集群发展现状,梳理了美军开展无人机集群技术的初衷,并分析认为美军数量型无人机集群发展战略不完全适用于现阶段我军军情。文中给出了我国现阶段发展无人机集群的思路,这对全面认识无人机集群的优势、明晰我军无人机集群技术发展方向具有一定的参考价值。     

增强军校本科学员指挥谋略能力研究——基于计算机兵棋系统

对指挥谋略进行概念分析,确定基于计算机兵棋系统的指挥谋略训练内容;明确计算机兵棋推演的一般步骤和注意事项;以联军2004年11月"破晓"行动为例运用计算机兵棋系统进行指挥谋略训练。研究表明,基于计算机兵棋系统运用战例研究可以成为增强军校本科学员指挥谋略的训练模式。