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孔繁柯 《装甲兵工程学院学报》1995,(3)
武器装备除了具备传统的作战性能外,还应具备适用于作战的保障性能.作战性能和保障性能统称武器综合性能.综合性能要依靠传统工程技术及专业工程技术的综合,用系统工程的方法去解决. 相似文献
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We introduce and develop models for a physical goods storage system based on the 15‐puzzle, a classic children's game in which 15 numbered tiles slide within a 4 × 4 grid. The objective of the game is to arrange the tiles in numerical sequence, starting from a random arrangement. For our purposes, the tiles represent totes, pallets, or even containers that must be stored very densely, and the objective is to maneuver items to an input–output point for retrieval or processing. We develop analytical results for storage configurations having a single empty location (as in the game) and experimental results for configurations with multiple empty locations. Designs with many empty locations can be made to form aisles, allowing us to compare puzzle‐based designs with traditional aisle‐based designs found in warehousing systems. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007 相似文献
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In this paper we present a new combinatorial problem, called minmax multidimensional knapsack problem (MKP), motivated by a military logistics problem. The logistics problem is a two‐period, two‐level, chance‐constrained problem with recourse. We show that the MKP is NP‐hard and develop a practically efficient combinatorial algorithm for solving it. We also show that under some reasonable assumptions regarding the operational setting of the logistics problem, the chance‐constrained optimization problem is decomposable into a series of MKPs that are solved separately. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007 相似文献
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军队后勤建设离不开国家能源供给,军队能源储备、军事训练、国防工程、科研试验以及日常生活等方面均与国家能源供给有着密切的关系。探讨了国家能源供给对军队后勤建设的影响内容,分析了国家能源供给对军队后勤建设的影响,提出了确定国家能源供给对军队后勤建设影响的方法步骤。 相似文献
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王锦华 《装甲兵工程学院学报》1998,(3)
简要阐述综合保障工程建设在武器装备发展中的重要作用以及与现行装备技术保障工作之间的联系,提出建立综合信息管理系统,充分发挥技术保障工作的信息优势,推进综合保障工程的建设. 相似文献
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二维条码技术及其在军事后勤中的应用 总被引:2,自引:0,他引:2
通过对二维条码先进技术特性的客观分析,探讨了二维条码在军事后勤中几个重要领域的应用,对在军事后勤中具体设计和应用二维条码技术进行了初步的研究. 相似文献
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This paper develops and applies a nonparametric bootstrap methodology for setting inventory reorder points and a simple inequality for identifying existing reorder points that are unreasonably high. We demonstrate that an empirically based bootstrap method is both feasible and calculable for large inventories by applying it to the 1st Marine Expeditionary Force General Account, an inventory consisting of $20–30 million of stock for 10–20,000 different types of items. Further, we show that the bootstrap methodology works significantly better than the existing methodology based on mean days of supply. In fact, we demonstrate performance equivalent to the existing system with a reduced inventory at one‐half to one‐third the cost; conversely, we demonstrate significant improvement in fill rates and other inventory performance measures for an inventory of the same cost. © 2000 John Wiley & Sons, Inc. Naval Research Logistics 47: 459–478, 2000 相似文献