超视距机群空战效能评估模型研究(英文)

针对超视距机群空战仿真的应用场合,建立了一种超视距机群空战的效能评估模型.该模型首先通过分析超视距空战的特点,在导弹攻击典型时间序列的基础上,对抢先发射导弹这一随机事件分三种情况进行了具体研究,得出计算飞机损失数的解析表达式.然后讨论了超视距空战中抢先情况的条件,提出了抢先概率的计算方法.最后着重对抢先发射、抢先发射区域的影响因素以及飞机机动性对空战结果的影响进行了分析.     

Learning ‘Under Fire’: Israel’s improvised military adaptation to Hamas tunnel warfare

What organisational attributes enhance a military’s ability to effectively adapt on the battlefield? Upon the outbreak of war in July 2014 between Israel and the Palestinian militant group Hamas, the Israel Defense Forces (IDF) encountered an expansive network of tunnels from which Hamas was launching large-scale assaults into Israel. This article illustrates that the IDF’s ability to successfully adapt ‘under fire’ to this battlefield surprise was facilitated by several important attributes related to its organisational learning capacity: a dynamic, action-oriented organisational culture, a flexible leadership and command style, specialised commando units which acted as ‘incubators’ for learning and innovation, and a formal system to institutionalise and disseminate lessons learned.     

蜂窝网络中基于干扰控制的D2D通信联合资源分配方案

在蜂窝网络中部署D2D(Device-to-Device)通信能够有效提升频谱利用率,降低基站负载,但D2D用户与蜂窝用户共享无线信道时会产生信号干扰。提出了一种联合资源分配算法,通过综合考虑信道分配对网络中已有的蜂窝用户和D2D用户的信号干扰,并在小区范围内寻找具有最小干扰值的信道资源分配给用户,以实现有效的干扰控制。仿真结果显示:联合资源分配能够提升D2D链路、蜂窝链路的信噪比及系统总吞吐量,使得蜂窝网络的整体性能优于独立资源分配。     

The misguided and mismanaged intervention in Libya: Consequences for peace

In this paper, I critically analyse the doctrine of the Responsibility to Protect (RtoP), as it relates to the responsibility of intervening forces towards the people they claim to protect and the challenges that the situation in Libya now poses in the region and for the African Union (AU). I focus most of my attention on the coercive elements of the RtoP framework (Pillar III). This is the most contested element in the framework. Three questions guide this article: were there legitimate grounds to justify an external intervention in Libya? In the words of Hugh Roberts in Who Said Gaddafi Had to Go, ‘[w]hat if anything has Libya got in exchange for all the death and destruction that have been visited on it’ since 2011? What are the practical implications and consequences of the North Atlantic Treaty Organization (NATO) intervention, led by the United States (US), for regional peace? I discuss the problems surrounding the US–NATO intervention, followed by an analysis of the various positions and narratives leading up to the intervention, the framing and justifications provided for the intervention, and an analysis of the AU's proposal for the resolution of the Libyan crisis. I analyse the various debates that took place in the US (Pentagon/White House), at the United Nations, among scholars in the West and in Africa, and among various actors who tried to broker a ceasefire in Libya before and during the intervention. I conclude with a discussion of the implications for regional peace.     

基于粗糙集的武器装备体系贡献度评估方法

有效评估体系贡献度,是武器装备发展论证、作战试验开展和作战使用保障的一项基础性工作。分析了武器装备体系贡献度的概念内涵,构建了武器装备体系贡献度评估指标体系,给出了基于粗糙集的武器装备体系贡献度评估模型与步骤,并进行了算例评估与验证分析。研究工作表明,粗糙集评估法较好地解决了评估数据少、模糊或者不确定的问题,对难以完全量化系统的武器装备体系贡献度评估提供了新的解决思路与具体方法。     

当前战区陆军预备役部队民用运力动员初探

我国民用运力资源丰富.自2020年7月1日零时起,预备役部队全面纳入军队领导体制,改由党中央、中央军委集中统一领导.在此背景下,本文对民用运力动员的含义进行了深入剖析,分析了民用运力动员的主要任务和战区陆军部队对民用运力动员的要求,指出了预备役部队民用运力动员所面临的矛盾和困难,提出了推进民用运力动员的几点对策,如健全...     

地(舰)空导弹弹体结构可靠性分析

对地(舰)空导弹弹体结构可靠性进行了分析,介绍了弹体结构可靠性的工程计算方法,提出了改进弹体结构可靠性的技术途径。     

舰空导弹编队反导拦截决策模型

利用舰空导弹拦截反舰导弹的作战使用问题,是海军对空防御研究中的重要课题,而舰空导弹对反舰导弹的拦截决策又是此课题中的一个重要方面.立足于海军对空防御作战的实际需要,利用0-1整数规划的方法,研究编队在受到敌多发反舰导弹攻击情况下,舰空导弹对反舰导弹进行拦截的最佳拦截方案的统一优化决策模型.     

对机动突防反舰导弹的防御

建立了舰空导弹反导拦截模型和反舰导弹“蛇行机动”突防弹道模型,通过攻防对抗仿真的方法研究了舰空导弹对末端机动突防反舰导弹的防御问题,提出了对舰空导弹未来发展的建议.     

军事装备采购邀请招标的对象数量法律规范研究

招标采购因其管理规范性和采购过程的透明性,逐渐成为我国军事装备采购的主要方式之一。国家军事法规和规章规范了公开招标和邀请招标两种军事装备招标采购方式。本文对我国部分军事法规和军事规章中的军事装备邀请招标相关法律规范进行了梳理,并通过与我国招标投标法、招标投标法实施条例等法律法规的对照分析,发现目前我国相关军事法规和军事规章中关于军事装备邀请招标采购的对象数量的相关规定与我国招标投标法存在不一致之处,其规定本身也存在不尽完善之处。最后,根据我国立法体系,提出应按照招标投标法的规定,进一步完善我国军事法规和军事规章中邀请招标的相关法律规范,以更好地提升军事装备采购的质量,推进我国国防和军队现代化建设。