炮射导弹飞行可靠性试验法研究

结合炮射导弹的性能特点 ,研究分析了传统的飞行可靠性试验法的不足 ,提出了炮射导弹飞行可靠性试验的寿命型定时截尾指数分布新方法 ,该方法的应用使试验的方法更为可行 ,结果更为合理     

相似系统间调整因子的量化方法

探讨一种便于操作、系统而量化的方法 ,以预计新研系统的可靠性参数。在相似设备法的基础上 ,提出了利用可量化的调整因子对相似系统的可靠性参数进行转换的方法 ,有效地提高了相似设备法的可操作性和分析精度 ,对研究相似设备法在工程技术领域的应用也具有一定的参考价值     

基于案例推理和模糊诊断的兵器故障诊断专家系统

讨论了基于案例的推理和模糊诊断矩阵在兵器故障中的应用 ,建立了兵器故障诊断WDDS -E系统模型和模糊诊断矩阵模型。详细说明了系统的工作原理和设计过程 ,并给出了应用实例     

A branch and bound algorithm for the minimum storage‐time sequencing problem

The minimum storage‐time sequencing problem generalizes many well‐known problems in combinatorial optimization, such as the directed linear arrangement and the problem of minimizing the weighted sum of completion times, subject to precedence constraints on a single processor. In this paper we propose a new lower bound, based on a Lagrangian relaxation, which can be computed very efficiently. To improve upon this lower bound, we employ a bundle optimization algorithm. We also show that the best bound obtainable by this approach equals the one obtainable from the linear relaxation computed on a formulation whose first Chvàtal closure equals the convex hull of all the integer solutions of the problem. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48: 313–331, 2001     

Generating Pareto‐optimal boundary points in multiparty negotiations using constraint proposal method

In this paper a constraint proposal method is developed for computing Pareto‐optimal solutions in multiparty negotiations over continuous issues. Constraint proposal methods have been previously studied in a case where the decision set is unconstrained. Here we extend the method to situations with a constrained decision set. In the method the computation of the Pareto‐optimal solutions is decentralized so that the DMs do not have to know each others' value functions. During the procedure they have to indicate their optimal solutions on different sets of linear constraints. When the optimal solutions coincide, the common optimum is a candidate for a Pareto‐optimal point. The constraint proposal method can be used to generate either one Pareto‐optimal solution dominating the status quo solution or several Pareto‐optimal solutions. In latter case a distributive negotiation among the efficient points can be carried out afterwards. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48: 210–225, 2001     

积极探索"三自"管理不断推动学生管理方式的改革

"三自"管理是适应当前形势发展需要的一种新型学生工作管理方式,对推动学生管理方式的改革,培养社会所需的创新人才,具有十分重要的意义.     

落球法测定液体粘滞系数实验的改进

针对测定液体粘滞系数实验中所存在的问题,对小球下落时间的测量方法提出了改进,以提高实验精度,减小实验误差。     

论公安现役高校在构建和谐社会中的角色定位

公安现役高校在公安教育体系中处于重要位置,承担着人才培养、科学研究和服务部队的重要任务,对构建和谐社会责无旁贷。准确定位公安现役高校在构建和谐社会中所扮演的角色,可以充分发挥职能作用,为构建和谐社会做出应有贡献。     

军校开展案例教学之我见

案例教学作为一种行之有效的教学方法,有助于锻炼和提高军队院校学员分析问题、解决问题的能力,军校应正确认识案例教学的重要意义,深入探讨如何选编案例以及实施案例教学的具体措施。     

动基站时差探测系统定位方法研究

针对传统长基线时差探测系统的缺点,提出了全新的动基站时差测量系统并给出了目标的定位原理。在典型布站、信息存在冗余的前提下,通过子集选优法确定了最佳定位算法,并根据工程应用的需要确定了更加合理简捷的定位算法,统计仿真表明了该算法的有效性。最后,计算了目标高度测量精度并归纳了其特点,给出了有益的结论。