浅谈现代军事物流及其发展趋势

随着我国社会主义市场经济的蓬勃发展和世界新军事革命的兴起,我国军事物流日益引起人们的重视。同时,也面临着历史性的机遇和挑战。本文结合我国军事物流建设现状,就现代军事物流的科学内涵、地位作用、理想形态及发展趋势进行了论述,旨在为新时期军事物流的建设与发展提供理论依据。     

装备综合物流保障网络智能决策支持技术

为了提高军事装备综合物流保障决策的科学性、实时性,摆脱以往单纯依靠经验总结和历史数据积累为主的保障决策方式,利用图论的理论算法和分布式计算机网络技术等,对保障任务自动生成满足各种保障要求的决策方案,不仅更加快速准确,而且为装备综合物流保障工作提供了一个战平结合的决策支持平台。     

Country survey XVI the defence sector in the economy of a declining superpower: Soviet Union and Russia, 1965-2001

The Soviet Union was able to develop a large military-industrial complex and become the world's second superpower despite deficiencies in its centrally planned economy because defence was given high priority status and special planning, rationing and administrative mechanisms were used to attain national security objectives. However, in the period 1976-85 the effectiveness of priority protection diminished and defence institutions experienced more of the problems typical of the shortage economic system. The heavy defence burden also created growing difficulties for the civilian economy. The attempts by the Gorbachev government to reform the defence sector and improve defence-economic relationships during perestroika (1985-91) uniformly failed. For most of the transition period, the Russian military-industrial complex has been adversely affected by its low priority status, cuts in defence spending, instability of the hybrid politico-economic system, and negative growth of the economy. The armed forces and defence industry have been reduced in size and their outputs of military services and equipment have fallen to low levels. Nevertheless, the Russian armed forces still have over one million troops, significant stocks of sophisticated conventional weapons, and a large nuclear arsenal. The government of President Putin has raised the priority of the defence sector, increased real defence spending, and adopted ambitious plans to revive Russian military power. It is likely, though, that tight resource constraints will hamper efforts to reform the armed forces and to upgrade weapons. By 2010 Russia will be an important, but not dominant, military power in Eurasia.     

积极推进我军后勤资产可视化建设

后勤资产可视化是后勤信息化的基础工程。从信息化一般成长过程来看,我军后勤资产可视化建设已步入“增长”阶段,其特征是系统集成和组织转型。当前应遵循其本质和发展规律,制定明确的战略规划,重点做好体系架构和体制变革工作,探索可持续发展路线和一体化发展模式,加强综合治理和信息文化培育工作,提高建设效益,实现信息价值,把后勤资产可视化建设全面推向深入。     

寿命周期费用分析在保障性分析中的应用

探讨了费用分析在保障性分析中的作用和实际应用;介绍了在装备研制过程中应用保障性分析所产生的效益.     

Strategy,Fleet Logistics,and the Lethbridge Mission to the Pacific and Indian Oceans 1943–1944

In modern warfare at and from the sea, logistics are crucially important to the implementation of strategy and conduct of operational campaigns. Between August 1943 and March 1944, a British joint service mission led by Major-General John Lethbridge travelled to North America, the Pacific, and India to study the organisation, equipment, and methods necessary for coming offensive operations against Japan. The British obtained valuable information from the Americans and connected with those countries of the British Empire most directly involved. The Lethbridge Mission's progress and findings informed evolving Admiralty planning for supporting naval forces to be sent to the Indian and Pacific Oceans in pursuance of British wartime strategy.     

Single‐warehouse multi‐retailer inventory systems with full truckload shipments

We consider a multi‐stage inventory system composed of a single warehouse that receives a single product from a single supplier and replenishes the inventory of n retailers through direct shipments. Fixed costs are incurred for each truck dispatched and all trucks have the same capacity limit. Costs are stationary, or more generally monotone as in Lippman (Management Sci 16, 1969, 118–138). Demands for the n retailers over a planning horizon of T periods are given. The objective is to find the shipment quantities over the planning horizon to satisfy all demands at minimum system‐wide inventory and transportation costs without backlogging. Using the structural properties of optimal solutions, we develop (1) an O(T²) algorithm for the single‐stage dynamic lot sizing problem; (2) an O(T³) algorithm for the case of a single‐warehouse single‐retailer system; and (3) a nested shortest‐path algorithm for the single‐warehouse multi‐retailer problem that runs in polynomial time for a given number of retailers. To overcome the computational burden when the number of retailers is large, we propose aggregated and disaggregated Lagrangian decomposition methods that make use of the structural properties and the efficient single‐stage algorithm. Computational experiments show the effectiveness of these algorithms and the gains associated with coordinated versus decentralized systems. Finally, we show that the decentralized solution is asymptotically optimal. © 2009 Wiley Periodicals, Inc. Naval Research Logistics 2009