“管理科学与工程“专业硕士研究生培养与实践

针对学院“管理科学与工程专业”研究生的培养,详细讨论了该学科的定位和培养目标;结合军队特点,论证了培养方向以及相应培养计划的制订;结合培养过程中教学与科研紧密结合的特点,介绍了人才培养与学术、科研并重所取得的实际成果以及在职研究生培养的若干经验;说明了围绕学科建设在加强学术队伍和教学基础建设方面进行的主要工作;并对目前存在的一些具体问题进行了探讨。     

Competing with channel partners: Supply chain conflict when retailers introduce store brands

Private‐label products are of increasing importance in many retail categories. While national‐brand products are designed by the manufacturer and sold by the retailer, the positioning of store‐brand products is under the complete control of the retailer. We consider a scenario where products differ on a performance quality dimension and we analyze how retailer–manufacturer interactions in product positioning are affected by the introduction of a private‐label product. Specifically, we consider a national‐brand manufacturer who determines the quality of its product as well the product's wholesale price charged to the retailer. Given the national‐brand quality and wholesale price, the retailer then decides the quality level of its store brand and sets the retail prices for both products. We find that a manufacturer can derive substantial benefits from considering a retailer's store‐brand introduction when determining the national brand's quality and wholesale price. If the retailer has a significant cost disadvantage in producing high‐quality products, the manufacturer does not need to adjust the quality of the national‐brand product, but he should offer a wholesale price discount to ensure its distribution through the retailer. If the retailer is competitive in providing products of high‐quality, the manufacturer should reduce this wholesale price discount and increase the national‐brand quality to mitigate competition. Interestingly, we find the retailer has incentive to announce a store‐brand introduction to induce the manufacturer's consideration of these plans in determining the national‐brand product quality and wholesale price. © 2010 Wiley Periodicals, Inc. Naval Research Logistics, 2010     

基于QFD方法的作战仿真需求管理模型

针对作战仿真缺乏有效的需求管理方法和模型的问题,通过改进质量功能配置(QFD)方法,建立了适合作战仿真需求管理的需求屋模型,将需求和功能之间的关系进行量化,使用多个向量来反映需求的实现状态,并以光学成像侦查卫星仿真系统为算例进行了详细说明。该模型有助于控制仿真活动的进度、费用和性能,能有效提高仿真管理者的工作效率。     

三军联合火力打击效果的评估

针对未来一体化联合作战火力打击的主要特点,探索三军联合火力打击效果评估方法。建立了三军联合火力打击效果的评估指标体系,该指标体系结合一体化联合作战的火力打击的基本要素,分别从验前评估和验后评估两个方面进行了分析,得到了各个具体指标的评估结果,最后综合其各具体指标的结果,得出三军联合火力打击综合评估结果。该方法不仅建立较为全面的火力打击评估指标体系,而且对各指标和最终综合评估做出了具体分析,较好地满足对一体化联合火力打击有效评估的需求。     

高校学生公寓思想政治教育问题与对策

近年来,高等教育逐渐普及,党中央日益重视对高校学生思想政治教育工作的开展。各大高校积极响应党的号召,正努力建设具有社会主义新时代的特色校园文化。在高校中学生公寓逐步被大家认为是学生走向生活的第一社会、第二家乡、接受教育的第三课堂。因此学生公寓成为进行思想政治教育、建设优良学风校风的新的重要场所。目前,越来越多的教育工作者重视学生公寓的育人工作,随着高校学生公寓思想政治教育功能的逐渐增强,一些教育管理问题也显现出来。探讨高校学生公寓思想政治教育中所遇到的问题以及相应的对策成为学生教育管理研究的重要课题。     

Revenue management with aircraft reassignment flexibility

A well‐studied problem in airline revenue management is the optimal allocation of seat inventory among different fare‐classes, given a capacity for the flight and a demand distribution for each class. In practice, capacity on a flight does not have to be fixed; airlines can exercise some flexibility on the supply side by swapping aircraft of different capacities between flights as partial booking information is gathered. This provides the airline with the capability to more effectively match their supply and demand. In this paper, we study the seat inventory control problem considering the aircraft swapping option. For theoretical and practical purposes, we restrict our attention to the class of booking limit policies. Our analytical results demonstrate that booking limits considering the swapping option can be considerably different from those under fixed capacity. We also show that principles on the relationship between the optimal booking limits and demand characteristics (size and risk) developed for the fixed‐capacity problem no longer hold when swapping is an option. We develop new principles and insights on how demand characteristics affect the optimal booking limits under the swapping possibility. We also develop an easy to implement heuristic for determining the booking limits under the swapping option and show, through a numerical study, that the heuristic generates revenues close to those under the optimal booking limits. © 2011 Wiley Periodicals, Inc. Naval Research Logistics, 2011     

A stochastic approximation algorithm to compute bid prices for joint capacity allocation and overbooking over an airline network

In this article, we develop a stochastic approximation algorithm to find good bid price policies for the joint capacity allocation and overbooking problem over an airline network. Our approach is based on visualizing the total expected profit as a function of the bid prices and searching for a good set of bid prices by using the stochastic gradients of the total expected profit function. We show that the total expected profit function that we use is differentiable with respect to the bid prices and derive a simple expression that can be used to compute its stochastic gradients. We show that the iterates of our stochastic approximation algorithm converge to a stationary point of the total expected profit function with probability 1. Our computational experiments indicate that the bid prices computed by our approach perform significantly better than those computed by standard benchmark strategies and the performance of our approach is relatively insensitive to the frequency with which we recompute the bid prices over the planning horizon. © 2011 Wiley Periodicals, Inc. Naval Research Logistics, 2011     

基于复杂网络的联合作战指挥体系研究

以作战指挥理论需求为牵引,从复杂网络的角度对联合作战指挥体系问题进行网络抽象,将指挥体系中的指挥机构作为网络的节点,将指挥关系作为网络的边,按照指挥体系历史发展的规律,从简单到复杂,分别构建了传统层级纵长树状型的指挥体系网络模型,在树状模型基础上,增加了横向联系但依然具有层级结构的信息共享改进型的指挥体系网络模型,以及...     

一种新的避免航迹合并的比例联合概率关联算法

通过对传统的联合概率数据关联算法(JPDA)在平行临近及小角度交叉目标的关联跟踪中引起的航迹合并问题的分析,提出了一种基于最大交互概率的改进比例联合概率数据关联算法.该算法找出距离两逼近目标的交互概率中心最近的有效观测,引入一比例因子对该观测与所有目标的关联概率进行修正,将逼近目标“拉开”,从而抑制了航迹的合并.仿真结...     

AUV分布式自主控制与使命管理方法

提出了一种AUV(Autonomous Underwater Vehicle)自主控制的分布式体系结构与使命管理方法.将自主控制系统分为若干采用慎思/反应混合模式的智能体.每个智能体不仅可以独立地处理事件和进行决策,还可以与其他智能体进行合作来完成复杂的AUV任务.基于该体系结构,研究了AUV使命管理的动态协作机制.利...