基于OWA算子的军队院校物资采购招投标管理研究

针对军队院校物资采购招投标管理问题,文中分析了军队院校物资采购招投标的特点,研究了基于合同的谈判机制;针对评标过程中,其所评指标中存在定量指标和定性指标的特点,提出一种基于OWA算子和语言OWA算子的综合多属性群决策方法,实现了招投标管理中的评标、定标。最后,通过实例说明了该方法的有效性及合理性。     

装备采购理论体系研究

为加强装备采购理论研究的顶层设计,促进装备采购理论发展,在分析装备采购理论体系研究必要性的基础上,运用纵横统一的方法,对装备采购理论体系框架进行了构建,对装备采购理论研究方向进行了规划。     

基于DEA的信息化条件下部队军事训练评价

针对信息化条件下部队军事训练的特点,建立信息化条件下部队军事训练评价模型,较好地解决以往部队军事员事训练评价存在的片面性问题。运用DEA方法,确定了军事训练评价的输入和输出指标体系,建立了评价军事训练总体效率和纯技术效率的DEA模型,结合实例有针对性地提出了提高军事训练有效性的方法和措施。评价结果比较符合当前部队训练实际,证明了该模型的合理性,为军队信息化条件下军事训练评价提供一定参考。     

Dynamic lot‐sizing model with production time windows

We consider a dynamic lot‐sizing model with production time windows where each of n demands has earliest and latest production due dates and it must be satisfied during the given time window. For the case of nonspeculative cost structure, an O(nlogn) time procedure is developed and it is shown to run in O(n) when demands come in the order of latest production due dates. When the cost structure is somewhat general fixed plus linear that allows speculative motive, an optimal procedure with O(T⁴) is proposed where T is the length of a planning horizon. Finally, for the most general concave production cost structure, an optimal procedure with O(T⁵) is designed. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

MEFP智能雷攻击坦克毁伤效能分析

以智能雷为研究对象,在建立智能雷扫描运动模型和命中毁伤模型的基础上,分析了MEFP智能雷攻击坦克的毁伤效能.通过建立攻击过程的蒙特卡洛模型,编制了智能雷攻击坦克目标的计算机仿真软件,计算了MEFP智能雷发射不同数目的EFP对坦克目标的毁伤概率.结果表明:MEFP智能雷攻击坦克目标的毁伤效能较高,可应用于对付大规模坦克装甲车辆的进攻和武装直升飞机的攻击.     

Trading coups for civil war

This paper investigates civil conflict as a product of the survival strategies of African leaders. Specifically, the paper offers a theory of risk substitution that predicts coup-fearing leaders will undermine the military effectiveness of the state when making an effort to extend their own tenure. While ‘coup-proofing’ practices have often been noted as contributors to political survival, considerably less attention has been paid to the influence of these strategies on other forms of conflict. Utilising data from a number of cross-national datasets, the analyses show that having a higher number of ‘coup-proofing’ counterweights significantly worsens a state's civil conflict prospects. A brief consideration of multiple episodes of conflict further suggests that in addition to coup-proofing undermining the counterinsurgency capacity of the state, some leaders are simply indifferent to – or can even potentially benefit from – the existence of an insurgency.     

Factors influencing military recruitment in South Africa: the voices of Cape Town high school learners

This research sets out to establish how the youth in South Africa view military service, and what factors affect the ability of the South African National Defence Force (SANDF) to attract suitable recruits to staff its modern, technologically advanced military. Due to high levels of youth unemployment, South Africa has sufficient persons volunteering for military service. The problem lies with recruiting sufficient quality personnel with the right profile and abilities. To establish what affects enlistment, focus group discussions were conducted with learners from eight schools to determine what influences their career choices, what deters them from or attracts them to military service, their perception of the military profession, their knowledge of the military, and the influence of factors such as race and gender. The conclusion is reached that the SANDF is not considered an employer of choice due to poor service conditions, a decline in the prestige of the military, unfavourable aspects associated with military culture, a growing ‘knowledge gap’ and disconnect between the military and South African society, the estrangement of certain race groups, and the masculine nature of the military. These aspects need to be addressed if the SANDF wishes to attract learners with good academic credentials.     

也谈军事训练文化

文章研究军事训练文化作为引导、教化和推动军事训练向能力聚焦,向实战靠拢的精神财富,既有对过去训练实践的凝练、对当前训练实践的反思,也有对未来训练实践的探索,对军队训练活动具有不可替代的指导意义。提出,需要在理解基本蕴涵,把握共性特点、认清表现形式和明确发展路径的基础上廓清相关理论认识。     

美国2014年《四年防务评估报告》特点

2014年3月4日,美国国防部向国会提交了2014年版《四年防务评估报告》和《2015财年国防预算报告》。《四年防务评估报告》更新了再平衡战略,为美军建设提出了优先发展方向,要求美军联合部队向“更小型化”转型,以满足未来军事行动需求。     

新征程军事指导理论创新发展

十八大以来,习主席关于国防和军队建设重要论述,体现了我党军事指导理论的创新发展,既是习主席治国理政思想在军事领域的重要体现,也处处体现了辩证唯物主义的思想方法。学习贯彻习主席关于国防和军队建设的重要论述,必须牢牢把握其思想精华,把意志和力量凝聚到实现中国梦强军梦上来,推动国防和军队建设的创新发展。