“三化”设计在地面测试设备中的应用研究

本文针对某测试设备的特点,提出开展地测设备的“通用化、系列化、组合化”（简称“三化”）研究方案,以利于实现测试设备的通用和互换,达到缩短装备研制周期、降低研制费用,提高武器装备的综合效能。     

对红外成像跟踪干扰方法综述

介绍了目前红外成像跟踪干扰方法的种类,详细阐述了红外成像跟踪干扰技术的各种方法及原理。     

陆军分队模拟训练战斗决心方案静态评估研究

为解决检验陆军分队模拟训练中战斗决心方案可行性这一难点问题,在分析战斗决心方案静态评估的军事规则基础上,首先建立了陆军分队战斗决心方案的静态评估指标体系;然后,采用语言标度术语和模糊综合评估方法分别建立了对集团作业和编组作业两种作业形式下战斗决心方案评估模型,同时结合实例进行了分析评估。其结果符合实际情况。     

Coordinated dynamic control of marketing and production

We study the dynamic profit maximization problem for a firm exercising control on both marketing and production. The firs marketing effort impacts the current‐period demand, which in turn affects future demand in a dissipating fashion. Under linear‐cost and zero‐leadtime assumptions, we show that the firm should follow base‐point rules for both marketing and production, whereas trends of the base points reflect a certain complementarity between marketing and production. We obtain comparable results when marketing costs are convex. Our computational study identifies conditions under which simple fixed‐marketing‐effort and fixed‐marketing‐target heuristics would perform well. © 2009 Wiley Periodicals, Inc. Naval Research Logistics 2009     

Approximation algorithms for general one‐warehouse multi‐retailer systems

Logistical planning problems are complicated in practice because planners have to deal with the challenges of demand planning and supply replenishment, while taking into account the issues of (i) inventory perishability and storage charges, (ii) management of backlog and/or lost sales, and (iii) cost saving opportunities due to economies of scale in order replenishment and transportation. It is therefore not surprising that many logistical planning problems are computationally difficult, and finding a good solution to these problems necessitates the development of many ad hoc algorithmic procedures to address various features of the planning problems. In this article, we identify simple conditions and structural properties associated with these logistical planning problems in which the warehouse is managed as a cross‐docking facility. Despite the nonlinear cost structures in the problems, we show that a solution that is within ε‐optimality can be obtained by solving a related piece‐wise linear concave cost multi‐commodity network flow problem. An immediate consequence of this result is that certain classes of logistical planning problems can be approximated by a factor of (1 + ε) in polynomial time. This significantly improves upon the results found in literature for these classes of problems. We also show that the piece‐wise linear concave cost network flow problem can be approximated to within a logarithmic factor via a large scale linear programming relaxation. We use polymatroidal constraints to capture the piece‐wise concavity feature of the cost functions. This gives rise to a unified and generic LP‐based approach for a large class of complicated logistical planning problems. © 2009 Wiley Periodicals, Inc. Naval Research Logistics, 2009     

射击效率评定中火炮幅员及毁伤幅员计算

在已有计算火炮幅员及毁伤幅员成果的基础上,根据炮兵作战行动的特点,分阶段讨论了火炮幅员及毁伤幅员的计算方法,是对现有火炮幅员及毁伤幅员参考数据的完善,为提高射击效率评定的精度提供了较为丰富的数据基础.同时根据所建模型,分析了不同航路角情况下火炮幅员及毁伤幅员的变化趋势与极值情况,为优化炮兵作战行动提供了一定理论支持.     

军队院校读者文献需求分析及思考

通过对军队院校读者利用图书馆信息资源的阅读需求情况分析,研究了军队院校不同层次读者的阅读规律和信息需求特点,并对军队院校图书馆完善读者服务工作进行了思考。     

从明清侠义小说中侠义英雄的创作看人性善恶二重性——以《绿牡丹全传》为例

人性善恶问题,一个千古争论的哲学命题。本文将以文学作为视角,分别从作品中英雄人物形象、作者文学创作动机两个方面,对这一问题作出较新的阐释。从而得出结论：在人的本质属性中,善与恶是对立统一的。但人类总可以避恶扬善,以谋求自身的存在和发展。     

深入推进军队人才战略工程需要注意的几个问题

深入推进军队人才战略工程,既要统筹抓,更要分类建,扎实精细地做好军事斗争人才准备;既要调结构,更要拓功能,加快推进人才队伍建设转型步伐;既要多样化,更要专业化,抓紧培养引进非战争军事行动紧缺人才;既要融得上,更要融得好,进一步提高军地人才融合发展的质量效益.     

虚拟现实技术在炮兵防空兵装备科研中的应用分析

本文从软件和硬件两个层面对虚拟现实技术进行了介绍,结合炮兵防空兵装备科研的实际从模拟训练、虚拟样机、作战使用研究、性能指标论证、数据可视化、建设规划等多个方面对虚拟现实技术的应用进行了有针对性地分析。