毛泽东"四渡赤水"所指之辨

毛泽东曾经说“四渡赤水”是他一生的“得意之笔”。这里的“四渡赤水”并非专指第4次渡赤水,而是指中央红军先后4次渡赤水的整个战役过程。这是因为：4次渡赤水作战都是毛泽东指挥的;从整体上看4次渡赤水才更能体现毛泽东的高超指挥艺术,因而更值得他“得意”;历史语境的差异难以充分说明问题,     

The assignment of storage locations to containers for a container stack

Assigning storage locations to incoming or reshuffled containers is a fundamental problem essential to the operations efficiency of container terminals. The problem is notoriously hard for its combinatorial and dynamic nature. In this article, we minimize the number of reshuffles in assigning storage locations for incoming and reshuffled export containers. For the static problem to empty a given stack without any new container arrival, the optimum reshuffle sequence is identified by an integer program (IP). The integer program captures the evolution of stack configurations as a function of decisions and is of interest by itself. Heuristics based on the integer program are then derived. Their competitiveness in accuracy and time are established by extensive numerical runs comparing them with existing heuristics in literature and in practice as well as with extensions of the existing heuristics. Variants of the IP‐based heuristics are then applied to the dynamic problem with continual retrievals and arrivals of containers. Again, numerical runs confirm that the IP‐based heuristic is competitive. © 2009 Wiley Periodicals, Inc. Naval Research Logistics, 2009     

对地观测卫星动态能力评估系统

为解决卫星系统的顶层设计和规划论证问题,提出一种基于任务规划的对地观测卫星动态能力评估方法,设计实现了相应的对地观测卫星动态能力评估系统。介绍了该系统的总体结构和功能,设计了适用于多星任务规划问题的变邻域禁忌搜索算法,最后总结并展望了系统未来的应用前景。     

武器装备论证及AHP层次分析法的应用

论证是装备研发过程中首要的、不可或缺的过程,涉及到不同层次、不同领域、不同学科的知识（自然科学、社会科学、工程技术等）,要处理定性的和定量的不同类型的信息和数据。如何把这些知识综合集成起来,解决决策和组织管理问题,需要有科学的方法来支持。本文试以AHP层次分析法解决实际问题一例,见诸论证方法之一斑,为涉及装备论证的科研、管理、决策人员自觉运用科学论证方法起到一点积极作用。