基于二元语义和比较得分算子的敏捷指挥控制决策表达方法?

敏捷指挥控制是应对现代战场复杂多变特点和快速响应要求的有效途径。在指控群体决策中,为了实现指控的敏捷性,决策成员应当尽可能快速准确地表达自己的决策信息,以利于决策信息迅速集结和提高决策质量。针对利用二元语义分析方法进行决策时决策者很难精确给出符号转移值的问题,提出一种基于比较得分算子的符号转移值确定方法,对于多个备选方案被评价到同一语言评价等级上的情况,采用比较得分算子来确定这些方案的权重,再利用转换函数将权重转换为符号转移值。最后通过算例证明方法的有效性。     

基于多Agent无人机协同侦察任务规划模型

建立了多无人机协同侦察任务规划模型,在考虑侦察时间间隔约束和目标载荷需求基础上,给出了位于不同基地的无人机优化部署和调度策略,并提出了基于多Agent的优化搜索仿真算法,利用Matlab实现了无人机优化配置和任务规划模型,得出了无人机优化配置和任务规划方案,最后分析了模型算法存在的某些不足,提出了模型改进的方向。     

基于概念建模的情报分析方法

通过对作战对手战术战法类情报进行概念建模,为此类情报分析工作提供新的思路。这种基于概念建模的情报分析方法,可为情报人员限定信息搜寻范围,明确搜寻重点,减少工作量,将碎片化的原始情报信息较为快捷地转化为可高效应用的情报资源,服务于作战仿真、技术研究、试验训练等军事领域。     

带优先级的单类型航空弹药转运多目标规划模型

针对航母航空弹药转运过程非常复杂、涉及设备多、要求高的特点,在对其流程进行细致分析的基础上,将其抽象为一个两阶段多目标规划问题。同时,深入分析了转运过程中的各种约束条件、构建了该问题的两阶段优化模型。建模时,不仅考虑了武器升降机的有效利用、弹药量的合理分配等因素,还考虑了转运时对于不同类型弹药转运优先级与停机区弹药需求优先级的要求。通过模型优化,在满足转运优先级要求的基础上,能有效提高航空弹药的转运效率。     

Historical and Political Background to the Erosion of the Rule of Law and Human Rights During Sri Lanka’s Civil War and the Way Forward

The Sri Lankan Civil War (1983–2009) is regarded as a violent reflection of deepening divides along political and ethnic lines. During this civil war the Sri Lankan Government and its security forces have been implicated in unlawful killings carried out in a pervasive manner against civilians, whilst at the same time specifically targeting ethnic Tamils, humanitarian workers and journalists. The human rights of all citizens suffered as a result and ultimately led to the weakening of the rule of law. With the end of the civil war, the Sri Lankan Government has made little progress in providing accountability for wartime abuses. Its absence of and reluctance to ensure justice is seen as a logical culmination of decades of impunity. The importance of acknowledging historical behaviour and taking accountability for past violations will be discussed. In an analysis for paving the way to a new democracy in Sri Lanka, the main outcomes of this article are calls for accountability arising out of the government’s actions during the war; an investigation into the present state of human rights, the rule of law and finally; an examination into the political solution going forward to ensure a process of reconciliation and peaceful co-existence.     

The relevance of the Gulf of Guinea in global energy politics

Africa and for that matter the Gulf of Guinea cannot be indifferent to the global energy politics of the 21st century. The increasing importance of the region has attracted major actors in the energy sector. The competing interests of these actors are played out in various forms. This heightened interest in the region, especially with the discovery of oil in huge commercial quantities, has brought the importance of the area into focus in global oil politics. This paper looks at the importance of the region in light of the huge energy potentials of the Gulf of Guinea and how the institution of proper governance systems could serve as an important factor in ensuring the proper management of the resource.     

A multi‐stage stochastic programming approach for network capacity expansion with multiple sources of capacity

In networks, there are often more than one sources of capacity. The capacities can be permanently or temporarily owned by the decision maker. Depending on the nature of sources, we identify the permanent capacity, spot market capacity, and contract capacity. We use a scenario tree to model the uncertainty, and build a multi‐stage stochastic integer program that can incorporate multiple sources and multiple types of capacities in a general network. We propose two solution methodologies for the problem. Firstly, we design an asymptotically convergent approximation algorithm. Secondly, we design a cutting plane algorithm based on Benders decomposition to find tight bounds for the problem. The numerical experiments show superb performance of the proposed algorithms compared with commercial software. © 2016 Wiley Periodicals, Inc. Naval Research Logistics 63: 600–614, 2017     

多媒体信息集成的应用研究

通过多媒体信息集成在军事中的应用实例——WOSMS多媒体系统,对多媒体信息集成中的同步控制、资源管理、信息集成等技术问题,进行了论述。     

组合回转壳体动力分析的混合界面法

组合回转壳体在工程结构系统中大量存在,对它们进行动力分析是十分必要的。介绍了混合界面法的主要原理和在组合回转壳体结构系统动力分析中的应用,并用两个例题作了分析和计算,证明是成功的。该方法可推广到其它复杂系统结构的动力分析。     

航炮吊舱与飞机发动机相容性试验

航炮吊舱与飞机发动机地面相容性试验,是为进行空中首次实弹射击是否会引起飞机发动机空中停车事故而进行的摸底试验,涉及到航炮发射时炮口产生的压力场、温度场、所形成的流动变化是否会影响到发动机吞恶劣气流能力。重点介绍了试验过程中所采取的方法和测试手段。通过分析保障空中实弹射击成功的全过程。