某型空空导弹控制舱检测设备设计

对某型空空导弹控制舱检测设备进行了总体设计。采用8031单片机,提出各类参数的检测方案,并对系统采取了抗干扰措施。     

对雷达的全极化欺骗干扰技术研究

分析了3种针对单极化假目标的鉴别算法，针对单极化干扰的缺陷，提出并分析了一种干扰极化测量雷达的新技术——全极化干扰，介绍了全极化干扰技术的工作原理，并详细分析了全极化干扰机关键部件的设计。     

A dual criteria sequencing problem with earliness and tardiness penalties

We consider the problem of sequencing n jobs on a single machine, with each job having a processing time and a common due date. The common due date is assumed to be so large that all jobs can complete by the due date. It is known that there is an O(n log n)‐time algorithm for finding a schedule with minimum total earliness and tardiness. In this article, we consider finding a schedule with dual criteria. The primary goal is to minimize the total earliness and tardiness. The secondary goals are to minimize: (1) the maximum earliness and tardiness; (2) the sum of the maximum of the squares of earliness and tardiness; (3) the sum of the squares of earliness and tardiness. For the first two criteria, we show that the problems are NP‐hard and we give a fully polynomial time approximation scheme for both of them. For the last two criteria, we show that the ratio of the worst schedule versus the best schedule is no more than . © 2002 Wiley Periodicals, Inc. Naval Research Logistics 49: 422–431, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/nav.10020     

发射空对空导弹时目标进入角的确定

提出了一种确定目标进入角的原理和方法,这种原理和方法具有较高的计算精度和实时性,易于工程实现,可用于机载火力控制系统完成空对空导弹允许发射区计算.     

论开放对改革的历史意义和现实作用

中国的改革始终并越来越置于开放的国际大环境和背景下 ,围绕开放来进行 ,改革的历史取向、实际步骤等方方面面都自觉不自觉地受到开放的很大影响 :开放引致改革、开放促进改革、开放制约改革、开放本身就是改革、开放保障改革。因此 ,中国的改革是一种典型的开放式改革 ,中国的“改革开放”也可以或越来越应当是“开放改革” ;就改革与开放的相互关系、作用及对整个社会发展的作用和意义而言 ,开放重于改革。     

空空导弹三维实时动态数字仿真

主要论述了某型空空导弹实现３维实时动态数字仿真的思路和方法,首先建立３维空战模型,然后通过一定的计算方法和编程技巧实现了数字仿真的实时性。在数字仿真实时性的基础上,实现了导弹攻击目标过程的３维动态图形显示。     

空空导弹导引头角预定精度研究

空空导弹导引头角预定是重要的导弹发射控制参数,其有效的计算精度分析,是导弹可靠截获和跟踪目标的重要保证。基于前置追踪攻击原理,给出了空空导弹导引头角预定的计算模型,建立了机载雷达误差对导引头角预定精度影响的误差分析仿真结构,并对仿真计算结果进行了讨论。     

电子战仿真系统中防空武器作战效能研究

介绍了电子战仿真系统总体结构,研究了空中拦截、地对空导弹及高炮等模块的作战效能模型,并用Ｍｏｎｔｅ Ｃａｒｌｏ 试验方法分析了系统的电子对抗作战效能     

Managing components for assemble‐to‐order products with lead‐time‐dependent pricing: The full‐shipment model

We study a component inventory planning problem in an assemble‐to‐order environment faced by many contract manufacturers in which both quick delivery and efficient management of component inventory are crucial for the manufacturers to achieve profitability in a highly competitive market. Extending a recent study in a similar problem setting by the same authors, we analyze an optimization model for determining the optimal component stocking decision for a contract manufacturer facing an uncertain future demand, where product price depends on the delivery times. In contrast to our earlier work, this paper considers the situation where the contract manufacturer needs to deliver the full order quantity in one single shipment. This delivery requirement is appropriate for many industries, such as the garment and toy industries, where the economies of scale in transportation is essential. We develop efficient solution procedures for solving this optimization problem. We use our model results to illustrate how the different model parameters affect the optimal solution. We also compare the results under this full‐shipment model with those from our earlier work that allows for multiple partial shipments. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

基于Monte Carlo法的地空导弹火力分配优化问题研究

在确定地空导弹对目标的可射击系数、火力重叠修正系数和转火矛盾修正系数的基础上,结合Monte Carlo法的基本原理,介绍了解决地空导弹火力分配优化问题的一般步骤。运用计算机模拟技术,通过算例,证明了该方法的可行性,为有效解决地空导弹火力分配优化问题提供了一种较为科学的方法。