基于单DSP实现并行扩维离散Hartley变换算法的研究

提出了一种将N点的一维离散Hartley变换(简称DHT)分解成N0×N1点的二维DHT(其中N=N0×N1)和一些运算量很小的附加运算的并行扩维DHT算法,此算法通过减少数据相关性的方法突破了DSP高效求解快速离散Hartley变换(简称FHT)时问题规模受片内内存容量限制问题,降低了编程复杂性,并在TMS320C80的单处理单元上进行了该算法实现方法的研究.结果表明,理论分析和试验结果吻合,该算法适合在单DSP上实现.     

含逻辑门的C~4ISR系统效能评估

为了充分考虑C4ISR系统中若干子层重要指标对整体效能的影响,更加贴切地反映装备的真实效能,将"逻辑门"的思想应用到C4ISR系统效能指标的聚合中,构建了含有逻辑门的C4ISR系统效能指标体系;并应用灰色聚类评估法,对系统重要指标进行评估,解决了类似于"一票否决"式指标对系统整体效能的影响性问题,并为合理应用该方法提供了一种有益的思考思路。     

基于WindowsCE的嵌入式漏磁检测仪ADC驱动程序设计

描述了基于WindowsCE的嵌入式漏磁检测仪总体结构设计,介绍了WindowsCE下设备驱动程序模型,并结合$3C2440A处理器的ADC驱动程序设计,详细阐述了基于Windows的流接口驱动程序的设计方法。实验结果表明：利用该方法设计的ADC驱动程序高效可靠,可以为开发类似设备驱动程序提供参考。     

网络化条件下系统评估方法研究

文中分析了网络化综合电子信息系统的评估方法,探索性提出了网络化条件下系统的能力特点、评价要素、评估指标、方法及模型。具体分析了评估指标的内涵及定义,提出了多指标效用分析方法、兵力效能比评估方法两类评估方法,建立了评估方法的模型,提出模型的实现方式和解析方法。     

战场环境下C4ISR系统体系对抗仿真测试技术

针对战场环境下C4ISR系统体系作战效能难以综合评估的技术难题,分析研究了传统HLA标准在网络化仿真领域应用的限制,借鉴其核心的公布-订购思想,提出了以网络化和面向服务为核心的松耦合、全共享的网络中心化仿真技术,解决了各仿真结点信息交互关系实时维护的技术难题,设计实现了以网络中心化仿真为技术基础的C4ISR系统体系对抗仿真测试环境,并对系统主要功能组成、相关的运行支撑环境、系统主要运行流程和信息交互过程等进行了描述.     

A LONG‐RUN ANALYSIS OF DEFENCE SPENDING IN THE NATO COUNTRIES (1960–99)

This paper analyses the long‐run demand for defence output through a homogeneous treatment of 15 NATO member countries between 1960 and 1999. We carry out a progressive study of the interactions between either defence spending or defence burden and their main determinants: income, external threat and allied military spending. To that end, we use time‐series analysis with endogenously determined structural breaks. We further consider individual country functions related to one another through a common correlated effects method, in order to take into account explicitly the connections between members of an alliance.     

A non‐linear defence‐growth nexus? evidence from the US economy

The defense‐growth nexus is investigated empirically using time series data for the US and allowing the effect of defense spending on growth to be non‐linear. Using recently developed econometric methods involving threshold regressions, evidence of a level‐dependent effect of military expenditure on GDP growth is found: the positive externality effect of defense spending prevails for relatively lower levels of defense spending (with respect to the history of defense spending in the US) and reverts its influence for higher levels.     

Military Spending and Income Inequality:Evidence on Cointegration and Causality for Turkey,1963–2007

This paper investigates a series of unit root, cointegration and causality tests to ascertain the direction of causality between the growth of GNP and defence expenditure in Turkey for the years 1955–2000. The main conclusion is that there is a long‐run equilibrium relationship between GNP and defence expenditures. Furthermore, the short run causality test indicates that there is a unidirectional causality between variables, from defence expenditure to economic growth. In order to see the effect of a shock, we employed impulse response analyses. The results show that GNP decreased during the period then output finally recovered from the initial shock to defence expenditures.     

基于复杂网络的指控组织建模与分析

面对指控组织(C2组织)日益呈现出的复杂性和网络化结构特点,提出基于复杂网络的研究思路,并从现实指控组织网络出发,分析复杂网络理论适用于指控组织建模的现实与理论依据。结合指控组织建设的普遍实际,参考复杂网络适应度模型及组织网络模型后,基于新节点和内部边两方面交互增长的思想,建立了指控组织生成模型。通过仿真实验,验证了无标度性、小世界性等复杂网络特性,符合现实指控组织的特点,为进一步进行指控组织效能评估提供了基础。     

基于CMM的指挥控制能力成熟度模型

分析了美军与北约等外军对指挥控制能力成熟度模型的研究现状,借鉴软件生产能力成熟度模型(CMM)的相关方法,提出了我军指挥控制能力成熟度的研究思路和指挥控制能力成熟度模型总体架构与评价方法,阐述和展望了该模型的应用。