分布式指挥与控制关键技术及其发展

随着信息技术的发展,分布式指挥与控制已成为信息时代联合作战指挥的一种新方式。把握实施分布式指挥与控制主要环节的核心技术,运用物联网、大数据、量子通信、人工智能等前沿科技,是促进指挥信息系统在作战指挥领域发挥效能的关键所在。     

Advancing “Defence-in-depth”: intelligence and systems dynamics

This article aims to encourage the fostering of more systems thinking, and its greater exploitation, within the domain of contemporary intelligence. With particular focus on “micro systems thinking” and with reference to key intelligence processes, such as intelligence analysis, the utility of many systems dynamics within the intelligence context seeks to be further revealed. Through their greater collective harnessing, including up to “System of Systems” (“SoS”) dynamics, and promoting all that they can offer, more sophisticated overarching operational-to-strategic/policy “ends,” notably that of “defence-in-depth,” can be viably further advanced in a sustainable manner into the future. Arguably, a much-needed transformative impact on contemporary intelligence can also be increasingly realised through comprehensively engaging in and with more systems and SoS thinking. Aiding civil protection tasks, crisis management, emergency planners, and civil contingency practitioners likewise gain.     

改进人工蜂群算法的无人机航迹规划研究

如何快速地规划出满足约束条件的飞行航迹,是实现无人机自主飞行的关键。将改进的人工蜂群算法应用于求解无人机航迹规划问题,同时在人工蜂群算法的侦察阶段引入差分进化算法的思想。通过仿真实验并与标准人工蜂群算法比较,结果表明此算法能够有效加快收敛速度,提高最优航迹精度,是解决航迹规划和其他高维复杂函数优化的有效方法。     

俄罗斯新一代舰载指控系统的设计思想

介绍了俄罗斯舰载指控系统的发展历史,分析研究了俄罗斯新一代指控系统的体系结构。以俄罗斯某新型指控系统为案例,介绍了其硬件和软件功能设计思想。     

燃烧室-喷管流场数值解

本文用时间相关法计算了固体火箭发动机燃烧室─喷管亚跨声速流场数值解,控制方程用ＭａｃＣｏｒｍａｃｋ二步显格式：边界点参数用物理边界条件和参考平面上的特征方程计算。计算表明,达到收敛的数值积分步数比纯喷管的跨声速计算要多得多。虽然喷管壁上和轴线上的马赫数分布与纯喷管计算类似,但喷管中的等马赫线分布与纯喷管计算的结果［３］相差较远。     

分布式海战场资源规划问题

分布式海战场资源规划是实现海上联合作战的关键。首先分析了海战场资源的分类及战场资源规划特点,建立了基于多智能体的分布式海战场资源规划系统,深入分析了该规划系统的组成和功能,并构造了相应的资源规划结构模型,为实现定性和定量相结合的海战场资源规划与管理提供了一条有效的途径。     

新疆公安边防维稳预警情报收集中的问题与对策

新疆维稳形势严峻,预警是维护社会稳定的重要途径。情报收集是成功预警的前提和基础。当前的新疆维稳预警情报收集工作还存在收集主体素质不高,群众优势未能充分发挥,缺乏有效交流与合作等问题。为此。必须加强情报队伍建设,构筑人民防线,完善协作机制,加强情报交流,以改进情报收集工作。     

基于改进人工免疫算法的火力分配

随着现代武器杀伤力的极大提高,任何来袭目标的突防都可能造成极大的破坏,这对传统的火力分配提出了挑战。提出一种新的火力集中原则,在满足对来袭目标一定杀伤的前提下,适当转移火力,实现火力总的集中,据此建立了火力分配优化模型。通过改进人工免疫算法的抗体群,提高模型的求解速度,缩短方案的寻优时间。通过实例进行仿真,结果表明,基于改进人工免疫算法能较快速实现火力分配,算法具有一定的可行性。     

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.