牢记两个务必弘扬西柏坡精神的当代价值

以革命精神凝聚全党 ,集中广大人民的力量 ,是中国共产党的政治优势和传统工作方法。只有牢记“两个务必” ,弘扬善于建设新世界的西柏坡精神 ,才能代表先进生产力的发展方向和先进文化的前进方向 ;只有牢记“两个务必” ,弘扬坚持依靠群众的西柏坡精神 ,才能代表最广大人民的根本利益 ;只有牢记“两个务必” ,弘扬西柏坡精神 ,才能为全面建设小康社会 ,快速推进中国特色社会主义现代化建设事业提供强大的精神动力。     

静水奇观

本文应用相对平衡理论,讨论了开敞消防水车沿斜面无摩擦下滑时所特有的水面现象。     

天波超视距雷达评述

天波超视距雷达以其独特的工作方式使它在抗低空突防、抗隐身、抗反辐射导弹（ＡＲＭ）、抗电子干扰这“四抗”性能上有天然的优势。与其它雷达相比,效费比极高。其分布式结构也使它的抗毁性很强,但它极受环境因素制约。就该雷达的工作原理和特点、设计上要考虑的环境因素、性能、开发试验和部署及应用前景进行了讨论。     

观炮间隔修正的数学模型

建立了观炮间隔修正的数学模型,使用本模型可以消除目前舰炮指挥仪公式系中未考虑舰艇摇摆对观炮间隔修正产生的射击误差。     

提高 59D 坦克行进间射击命中率的探讨

采用定性描述与定量分析相结合的方法,阐述了影响５９Ｄ型坦克行进间射击效果的主要因素,提出了提高５９Ｄ型坦克１０５ｍｍ加长管坦克炮行进间对不动目标射击命中率的措施。具有较强的操作性,对于缩短新装备形成战斗力的周期有着重要的意义。     

故障类别的模糊聚类分析

本文通过故障状态-特征的模糊聚类分析,按故障间的相似性对故障进行分类,然后按类别实施故障诊断,可在最少监测点的条件下,获得最多的设备运行故障信息。从而简化故障诊断过程,提高诊断速度和精度。     

身管内弹道性能改变量的静态标定研究

目前国内外静态标定火炮身管内弹道性能改变量的方法,都存在着原理和精度不高的缺陷。采用多特征截面的标定方法可取得满意的精度,本文论述了其理论基础、精度及应用领域。     

浅析炮车比

本文以坦克发射时车体的角振幅和乘员所受加速度不超过一定值为基础,推导了炮车比极限值的理论公式;并对影响炮车比极值的因素进行了分析,最后,以59式坦克为例得出炮车比不超过1.71,该结论具有普遍意义.     

Single machine sequencing with linear models of release dates

The paper deals with a problem of scheduling a set of jobs on a single machine. Before a job is released for processing, it must undergo some preprocessing treatment that consumes resources. It is assumed that the release date of a job is a linear decreasing continuous function of the amount of a locally and globally constrained, continuously divisible resource (e.g., energy, catalyzer, financial outlay, gas). The problem is to find a sequence of jobs and a resource allocation that will minimize the maximum job completion time. Such a problem appears, for example, in the ingot preheating and hot-rolling process in steel mills. It is shown that the problem is strongly NP-hard. Some polynomially solvable cases of the problem and approximate algorithms with both experimental and worst-case analysis are presented. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 99–113, 1998     

Attrition models of the Ardennes campaign

This paper revisits the modeling by Bracken [3] of the Ardennes campaign of World War II using the Lanchester equations. It revises and extends that analysis in a number of ways: (1) It more accurately fits the model parameters using linear regression; (2) it considers the data from the entire campaign; and (3) it adds in air sortie data. In contrast to previous results, it concludes by showing that neither the Lanchester linear or Lanchester square laws fit the data. A new form of the Lanchester equations emerges with a physical interpretation. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 1–22, 1998