贯彻十七大精神,加速推进学院教育转型

军队学历教育院校深入贯彻十七大精神,落实军委、总部人才培养要求的一个重要方面,就是要加速推进教育转型。阐述了学历教育院校教育转型的必然性,挖掘了教育转型的内涵,提出了相应对策,对当前应重点解决的问题进行了初步探讨。     

卫星导航技术专题讲座(三) 第5讲 卫星导航增强技术

卫星导航的应用将导航带入了新纪元,然而现有卫星导航技术仍然在精度、可用性、完好性以及连续性等方面无法满足很多场合下的应用需求。为了提升卫星导航系统的性能,人们采用了多种手段来增强基本卫星导航系统的性能。文中讨论了多种常见增强技术和系统,分析其工作原理及相应的性能特性。增强系统作为基本系统的有效补充,今后仍将会在导航技术的发展中扮演重要角色。     

基于二次繁殖的自适应差分演化算法

分析了差分演化算法的基本原理，针对基本差分演化算法对控制参数选择敏感性强、算法后期收敛速度较慢等问题，提出了基于二次繁殖的自适应差分演化算法，并通过实验对改进算法的性能进行测试。实验结果表明，改进算法的性能优于基本差分演化算法和自适应差分演化算法。     

作战仿真数据集成框架研究及实现

作战仿真数据的集成与整合是我军数据工程建设项目的重要内容.以ETL及消息中间件(MOM)技术为基础,设计了一种基于消息中间件的抽取、转换、传输与加载(ETTL)的作战仿真数据集成框架.分析了系统结构模型及各模块相互关系,提出了一个可行的数据集成解决方案.介绍了一个分布式数据集成系统平台的设计与实现,并结合一个数据集成实例详细阐述了该系统在我军军事演习中的应用.     

一类偶数阶非线性中立型偏微分方程组的振动判据

讨论一类偶数阶非线性中立型偏微分方程组的振动性,利用Green公式和边值条件将这类非线性中立型偏微分方程组的振动问题转化为中立型微分不等式不存在最终正解的问题,并利用最终正解的定义和微分不等式方法,获得了该类方程组在两类不同边值条件下所有解振动的若干充分性条件。所得结果为解决物理学、生物学、工程学等学科领域中的实际问题提供了数学理论基础。     

微分对策及其在军事领域的研究进展*

介绍了微分对策的产生背景及其半个多世纪以来的发展历程,简述了国内外微分对策理论发展的几个重要阶段及其标志性成果。全面地阐述了国内外关于微分对策在军事领域的应用研究状况,特别是美、俄等军事强国在微分对策军事应用研究方面的现状以及我国研究人员在该领域的主要研究成果。还进一步论述了微分对策在军事应用研究方面存在的问题,并对微分对策的发展前景做出了展望,指出了微分对策在军事应用领域中的研究热点、难点和主要发展方向。     

The continuing resonance of the war as risk management perspective for understanding military interventions

In the late 1990s and 2000s, a slew of books and journal articles proposed that a nexus between risk management and warfare was emerging. This article argues that risk management ideas continue to shape recent campaigns against Libya, Islamic State, Syria, and the war on terror from Niger, Yemen to Somalia. It uses existing literature on risk and warfare to examine four key aspects of contemporary interventions. First, the article evaluates the overall strategic context as security concerns shift from terrorism toward renewed great power competition. Second, it re-assesses the risk calculus for military action through the language and grammar of risk invoked by politicians. Third and fourth, it addresses the continuing reliance on air power and the managerial ethos of military operations as important features of war as risk management.     

Quantitative monitoring of military transformation in the period 1992–2010: Do the protagonists of transformation really change more than other countries?

Military transformation is a complex, slow, asymmetric, changeable, political, and not necessarily completely rational process that clearly needs an effective monitoring mechanism. This paper fills a gap in current literature by creating and testing a model for multi-dimensional and multi-level quantitative monitoring of military transformation applicable in any country. The model is based on 10 transformation indicators that reflect changes in organizational structure, personnel structure, weapon systems, and defense spending. Its application on a sample of seven countries (USA, United Kingdom, France, Netherlands, Poland, Russia, and China) in the period from 1992 to 2010 unexpectedly shows that the USA – a protagonist in the transformation process among allies as well as globally – has carried out the smallest relative change. The non-directed transformation index indicates that Russia carried out 51.8% more change (or 34.1 index units), and the directed index indicates that Poland carried out 157.2% (or 40.8 index units) more change than the USA.     

The military as a learning organisation: establishing the fundamentals of best-practice in lessons-learned

The post-Cold War era has witnessed the rapid expansion of organisational learning initiatives within NATO militaries, especially formal “lessons-learned” processes. The effectiveness of national lessons-learned processes in recalibrating military activity to the demands of ongoing operations has been highly-differentiated. However, the academic literature on military change and practitioner guidance has been slow to investigate the key features of best-practice in military learning. This article breaks new ground by drawing upon the literature on dynamic organisational capabilities to explore the fundamental organisational processes and activities which are necessary to implement successful lessons-learned. It examines, in particular, the organisational features which facilitate “knowledge transformation”: the effective combination of new knowledge gained from intra- and inter-organisational learning with existing organisational knowledge. The article concludes by highlighting several potential future empirical and theoretical research agendas in military learning and the importance of engagement between lessons-learned practitioners and organisational learning scholars.     

一类二阶微分方程Poincaré分岔极限环的不存在性

讨论一类二阶微分方程x¨+εf(x,x.)x.+g(x)=0的Poincar分岔极限环的不存在性,利用一阶Mel’nikov函数直接从整体上进行分析讨论,得出了若干充分条件和判别准则。