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。     

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。     

“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.     

信息时代陆军谋求非对称优势作战的制胜机理探析

非对称作战优势是信息时代陆军作战谋求制胜的关键所在,对创新陆军作战理论和提高军种制胜能力有着至关重要的作用。其制胜的机理主要包括基于体系支撑,谋求非对称势差优势;基于信息主导,谋求非对称控制优势;基于联动释能,谋求非对称毁歼优势。     

考虑逃逸复飞队列饱和度的舰载机回收策略

从舰载机回收问题的应用实际出发,考虑待回收舰载机战损、飞行员受伤等有别于民机的独特性因素,基于舰载机典型回收模式提出一种考虑逃逸复飞队列饱和度的回收策略。在减轻着舰指挥官和通信系统工作负担、降低舰载机飞行员操作强度、提升舰载机飞行安全性的基础上,考虑到舰载机回收是一个概率事件,通过概率分析动态设计专用回收点,解决了逃逸复飞队列与正常待机队列中舰载机抢夺回收点资源的问题,为舰载机回收提供了一个新的解决方案。     

Price and capacity decisions of service systems with boundedly rational customers

We consider price and capacity decisions for a profit‐maximizing service provider in a single server queueing system, in which customers are boundedly rational and decide whether to join the service according to a multinomial logit model. We find two potential price‐capacity pair solutions for the first‐order condition of the profit‐maximizing problem. Profit is maximized at the solution with a larger capacity, but minimized at the smaller one. We then consider a dynamically adjusting capacity system to mimic a real‐life situation and find that the maximum can be reached only when the initial service rate is larger than a certain threshold; otherwise, the system capacity and demand shrink to zero. We also find that a higher level of customers’ bounded rationality does not necessarily benefit a firm, nor does it necessarily allow service to be sustained. We extend our analysis to a setting in which customers’ bounded rationality level is related to historical demand and find that such a setting makes service easier to sustain. Finally we find that bounded rationality always harms social welfare.     

舰载反潜直升机吊放声纳区域反潜策略建模

为提高舰载反潜直升机吊放声纳区域反潜搜索作战效能,对舰载反潜直升机吊放声纳区域反潜搜索策略问题进行了建模。根据潜艇目标位置信息的不确定性,研究了潜艇目标位置信息的概率分布函数,采用Markov状态转移概率矩阵描述了潜艇目标位置信息变化的方法。其次,给出了基于贝叶斯理论的潜艇目标信息概率分布函数更新公式。再次,推导了舰载反潜直升机吊放声纳区域反潜最优策略,给出了舰载直升机吊放声纳区域反潜搜索算法。最后给出了典型案例,验证了反潜搜索策略的有效性。研究成果可为舰载反潜直升机吊放声纳区域反潜提供决策依据。     

一例多元案例教学法在程序设计课程教学中的应用

通过探讨一例多元案例教学法的教学理念、设计策略、实施方法和过程,解决程序设计课程教学不能点、线、面融合,缺少培养学员设计综合应用程序能力的方法和手段,学员学习目标不明确、缺乏学习兴趣等问题,以有效提高教学效果和质量.     

大型商业性建筑安全疏散策略研究

近年来,大型商业性建筑火灾事故时有发生,造成了重大损失,火灾发生时如何提高人员的疏散效率是降低伤亡率的要素.通过对大型商业性建筑火灾危险性和疏散中存在的问题进行分析,结合实际从设置消防救援窗,严格划分防火分区,合理设置疏散楼梯和安全出口,制定安全疏散预案,加强消防安全培训,充分利用声光报警等方面论述了优化大型商业性建筑人员疏散效率的策略.