模糊多属性群决策与潜艇作战方案优选

分析了潜艇作战方案的优选实质是一个模糊多属性的群决策过程,建立了模糊多属性群决策的一般模型,介绍了一种以模糊理想解与模糊负理想解同时作为参照基准,以海明距离作为测度工具,以相对贴近度作为衡量标准的模糊折衷型多属性群决策方法,应用实例表明此方法可行有效。     

健康跑对增进体质弱势群体女大学生身心健康的研究

运用文献资料、问卷调查法和数理统计法，对高校女大学生体质弱势群体开展健康跑进行了实验研究。结果表明：体质弱势群体女大学生长期进行健康跑锻炼后，有氧耐力得到了明显的提高，改善了心肺机能，并且带来了积极的主观感受体验，对弱势群体女大学生增强体质，保持青春活力有重要作用。     

基于模糊聚类分析在炮兵战场目标打击排序中的应用

炮兵战场上经侦察得到的目标情况往往比较复杂,利用模糊聚类分析法确定目标区域内各种目标的先后打击次序,建立模糊相似关系矩阵,最后在给定阈值的基础上计算出目标的优先打击次序,为战场指挥员提供比较合理的火力分配,从而最大限度地发挥炮兵火力效能。     

Balancing stability and efficiency in team formation as a generalized roommate problem

The assignment of personnel to teams is a fundamental managerial function typically involving several objectives and a variety of idiosyncratic practical constraints. Despite the prevalence of this task in practice, the process is seldom approached as an optimization problem over the reported preferences of all agents. This is due in part to the underlying computational complexity that occurs when intra-team interpersonal interactions are taken into consideration, and also due to game-theoretic considerations, when those taking part in the process are self-interested agents. Variants of this fundamental decision problem arise in a number of settings, including, for example, human resources and project management, military platooning, ride sharing, data clustering, and in assigning students to group projects. In this article, we study an analytical approach to “team formation” focused on the interplay between two of the most common objectives considered in the related literature: economic efficiency (i.e., the maximization of social welfare) and game-theoretic stability (e.g., finding a core solution when one exists). With a weighted objective across these two goals, the problem is modeled as a bi-level binary optimization problem, and transformed into a single-level, exponentially sized binary integer program. We then devise a branch-cut-and-price algorithm and demonstrate its efficacy through an extensive set of simulations, with favorable comparisons to other algorithms from the literature.     

From Nationalism to Factionalism: Faultlines in the Naga Insurgency

Do ceasefires or peace talks create fragmentation in the insurgent groups? Rather than proposing claims that can offer predictions about armed groups behaviour under ceasefires or peace processes, the analysts tend to focus largely on the dynamics between state and non-state actor. The experts pay little attention to overtime changes in social and local political context which might contribute to propelling a rebel group towards fragmentation and factionalism. The present study intends to fill this gap by exploring the shifting role of public opinion and ethnic support for the peace talks to ascertain whether it can increase the likelihood of factionalism in rebel groups or not. This article applies this approach to the case of Naga National Movement (1947–2015) in India, and finds that the proposed variable appears to have increased the frequency of factionalism in the movement.     

Explaining Cohesion in an Insurgent Organization: The Case of the Mizo National Front

Despite the prevalence of violent uprisings against the states, existing literature has produced a generalized explanation of the causes and onset of such uprisings ignoring crucial aspects of (non-state) armed group cohesion, such as their capabilities to manage intra-group tensions and rivalries. In this paper, I examine recent research in the field of civil conflict to understand the importance of investigating underlying constraints which can cause serious impediments to the capabilities of a state during the course of a war. The paper then focuses on the importance of internal strategic resources, such as pre-war and wartime sociopolitical networks in which insurgents mobilize, recruit new cadres and maintain intra-group cooperation, to suggest how it can contain the consequences of counterinsurgency operations and other state strategies on the internal cohesion of an insurgent group. A detailed case study of the Mizo National Front (MNF) in India demonstrates the argument’s plausibility.     

一种高炮拦阻射击新体制

针对高炮拦阻射击,提出了一种新射击体制,详细叙述了该体制的实现机理,并建立了数学模型。在此基础上,针对某型现役高炮的武器性能参数,探讨了初速序列的确定等关键问题,并进行了数值计算。该体制射击过程中不需要改变方向角和射角,对随动系统的要求大幅降低,可缓解自行高炮系统的随动制约,还可使大量随动性能较差的牵引高炮重新焕发生机。该体制的提出与最终实现对提升高射综合体防空反导作战效能具有重要意义。     

科学管理、精益管理与精确作战工程保障研究

设计是作战行动筹划的重要步骤,精确工程保障需要对工程保障行动进行精密的设计和精确管理与控制。科学管理采用科学实验的方法,通过劳动方法标准化和差别计件工资制度,有效提高了工作效率,其基本原理经过百余年的实际检验,被证明是一个成熟有效的管理方法。借鉴科学管理理论,需要对工程保障行动进行动作研究,进而研究工程保障行动的作业标准,以期提高其保障效率。精益管理是在科学管理在新的历史时期的发展与改进,它使用了准时制、零库存、均衡生产、持续改进等先进的管理理念和六西格玛管理、成组技术等先进技术,为基于信息系统体系作战的工程保障能力生成提供了有益的借鉴,可加深我们对精确工程保障的理解,促进精确工程保障研究的可操作性。     

远程火炮密集度试验多组数据的处理方法

远程火炮密集度试验需要进行多次射击,同一试验条件下的多组数据通常认为来源于同一分布,但却未见于证明。利用统计检验方法,给出了对试验数据方差齐性及均值相等性的检验方法,并在多组试验数据一致性的基础上给出了试验数据均值、方差的无偏估计,同时在既定置信度下给出了其置信区间,为远程火炮精度检测提供了工具。     

基于HLA-Virtools的某型便携式防空导弹武器系统仿真平台研究

针对武器系统模拟训练平台研发周期长、系统逼真度和沉浸感较差等问题,提出了基于分布交互仿真高层体系结构(HLA)与虚拟现实开发平台(Virtools)相结合的设计方法.在给出某型便携式防空导弹武器系统仿真平台的总体设计后,针对该仿真系统设计中的关键技术进行了深入探究,基于此方法设计了某型便携式防空导弹武器系统的仿真平台.