潜射无人机及其对潜艇作战带来的变化

从水下航母的历史出发,简述了现代战争对潜射无人机的需求,分析了潜艇(尤其是核潜艇)装备潜射无人机的优势和给作战带来的变化,说明了它对发展水下航母的重要性。之后,以美国潜射无人机研发为例,总结了其研究进展,探讨了它目前面临或需要解决的问题,表明了其发展方向。     

基于可组合服务的陆军作战仿真模型集成

陆军仿真模型体系的复杂性决定了其建模与集成的复杂度,本文基于模型组件化技术,设计了模型组件库、对象库,通过逻辑组合实现了基本库和作战单元库,并以可组合的模型服务实现不同分辨率、异构模型的聚合集成目标,使得陆军作战仿真模型具备模块化、可复用、可扩展和可控制的应用特点和战技术性能。     

基于营区精、气、神文化表达的自然仿生设计

精、气、神文化是营区规划设计的核心.自然仿生设计为营区精、气、神文化的表达提供了独特而有效的方式.通过对营区精、气、神文化的解读,发掘出自然仿生的3个层面,即“形”之仿生,“意”之仿生和“结构”之仿生.在营区规划设计中,当自然仿生的这3个层面得到有效表达,实现有机统一,营区就会产生独特的文化气质与魅力,从而体现其精、气、神特色,展现部队的“军营魂”.     

Counterinsurgency American style: Considering David Petraeus and twenty-first century irregular war

This article examines the complex legacy of David Petraeus who was a key figure in the emergence of the US military shift towards counterinsurgency doctrine in the years after 2006. Although Petraeus has been perceived by critics as a publicity seeker, he can be credited with laying the foundations for a more serious commitment to COIN involving in particular in integrating conventional and Special Forces in arenas like village stability operations. The article looks a Petraeus's role in both Iraq and Afghanistan: it concludes that, in the case of Afghanistan, it is too early to assess whether counterinsurgency has had a decisive impact of the outcome of the war against the Taliban.     

ISAR雷达欺骗式干扰信号生成算法

宽带ISAR雷达能够从目标回波中计算得出众多目标特征,对ISAR雷达的干扰信号必须高逼真地模拟目标的电磁散射特性和运动特性。从弹头目标电磁散射机理出发,分析了干扰信号生成流程,提出二维成像干扰的实现方案。针对虚假目标特性模拟问题,提出基于一维距离像模板合成欺骗干扰信号的算法。算法采用距离像模板与实际宽带ISAR信号的卷积调制处理,生成的干扰信号能较好地反映目标的电磁特性。通过多个脉冲的模拟,生成的干扰信号也能够准确反映目标的运动特性。仿真实验对暗室测量数据和HRRP模板数据进行成像效果对比,验证了算法的有效性。该算法对二维成像干扰机的工程设计具有指导意义。     

采用捷联惯性导航系统的战术导弹初始对准误差分离方法研究

捷联惯性导航系统的初始对准误差是战术地空导弹精度分配中的主要误差源之一 ,研究在外场条件下初始对准误差的快速分离方法对于提高导弹制导精度具有积极意义。     

并行工程中的结构分析

简要介绍了并行工程的概念 ,分析了防空导弹弹体结构件传统设计、分析过程中存在的问题 ,提出了实现并发设计的途径并在实践中应用验证。结合研究与实践探索 ,提出本领域的发展设想。进一步指出 :设计与分析的并行是必然的发展趋势     

Generating Pareto‐optimal boundary points in multiparty negotiations using constraint proposal method

In this paper a constraint proposal method is developed for computing Pareto‐optimal solutions in multiparty negotiations over continuous issues. Constraint proposal methods have been previously studied in a case where the decision set is unconstrained. Here we extend the method to situations with a constrained decision set. In the method the computation of the Pareto‐optimal solutions is decentralized so that the DMs do not have to know each others' value functions. During the procedure they have to indicate their optimal solutions on different sets of linear constraints. When the optimal solutions coincide, the common optimum is a candidate for a Pareto‐optimal point. The constraint proposal method can be used to generate either one Pareto‐optimal solution dominating the status quo solution or several Pareto‐optimal solutions. In latter case a distributive negotiation among the efficient points can be carried out afterwards. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48: 210–225, 2001     

船舶结构可靠性研究现状

从载荷、承载能力和可靠性分析方法3个方面综述了船舶结构可靠性研究的发展状况,并对今后的研究方向提出了建议.     

在ROBINSON-LUXEMBERG 框架下的近初等过程论

本文在Ｒｏｂｉｎｓｏｎ－Ｌｕｘｅｍｂｅｒｇ框架下重建了由Ｎｅｌｓｏｎ所创立的近初等过程论,更有意义的是我们由近初等过程可找回原来的标准过程,为在此框架下运用近初等过程论做随机分析打下了基础。