模糊控制与其它控制技术的融合研究

介绍了模糊控制技术针对复杂控制对象进行的控制规则和隶属度函数算法的改进,以及与其它控制技术的融合研究,总结出多种控制融合方式,并在此基础上讨论了对更加复杂的研究对象的分析方法的可行性。     

现代多功能制导站中央控制计算机并行计算技术研究

:通过实例分析 ,研究了现代多功能制导站中央控制计算机适合并行计算的软硬件结构与设计思想     

防空导弹垂直发射转弯优化设计的新方法

防空导弹采用垂直发射方式时 ,最重要的要求就是导弹发射后在最短的时间内以最小转弯半径完成程序转弯 ,所以是一个快速最优控制问题 ,文章对连续系统的最优控制进行离散化 ,从而应用遗传算法对防空导弹垂直发射转弯程序进行了优化设计     

专家系统和多目标决策理论在抗沉决策系统中的应用

应用专家系统理论建立了抗沉规则库,确定了方案产生逻辑,同时运用多目标决策理论中的简单加性加权法建立了数学模型,对多方案抗沉效果进行了综合评估．成功地解决了舰艇生命力指标间的相互制约、相互影响的问题,为抗沉优化决策提供了新的思路和方法．     

指控系统智能反汇编软件开发

针对没有提供软件清单的指控系统,在对其硬件环境十分熟悉的基础上,采用模拟跟踪程序执行路径的方法,开发了某型指控系统的智能反汇编软件。它可将固化在该系统EPROM中的机器码程序自动地反汇编成汇编源程序,形成打印文件存盘,以便列出程序清单供阅读和修改,进而改善指控系统功能。     

坦克稳定器的自抗扰控制算法

为解决坦克稳定器中存在的传动间隙、干摩擦等强非线性问题,提高系统的鲁棒性,基于自抗扰控制器(ADRC)原理,提出了适用于坦克稳定器的自抗扰控制器,并进行了计算机仿真和试验验证。证明了自抗扰控制算法在坦克稳定器设计中的可行性。     

Variables inspection for SPC‐quarantined production

When a control chart signals an out‐of‐control condition for a production process, it may be desirable to “quarantine” all units produced since the last in‐control SPC sample. This paper presents an efficient procedure for variables inspection of such “SPC quarantined” product. A Bayesian sequential inspection procedure is developed which determines whether the out of control production is of acceptable quality. By inspecting the units in reverse of the order in which they were produced, the procedure is also capable of detecting the point at which the process went out of control, thus eliminating the need to inspect units produced prior to the onset of the out of control condition. Numerical examples are presented, and the performance characteristics of the procedure are demonstrated using Monte Carlo simulation. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48: 159–171, 2001     

无动态偏移瞄准线独立控制系统

通过一个实例分析了现有瞄准线独立控制系统的原理及特点 ,提出了一种改进方案。该方案有效地解决了现有瞄准线独立控制系统普遍存在的瞄准线动态偏移问题。采用 MATL AB/ SIMU L NK对改进前后两种瞄准线独立控制系统进行了仿真 ,其结果验证了改进方案的有效性     

Applying Lanchester's linear law to model the Ardennes campaign

In modern warfare, many believe the decisive factor in winning a battle is seizing the right moment to shift from defense to attack, or vice versa. This paper attempts to bring that perspective to Lanchester's differential equations of warfare, and continues the application of Lanchester's linear law to the analysis of the World War II battle of Ardennes, as reported in earlier issues of Naval Research Logistics by Bracken and by Fricker. A new variable, shift time, accounting for the timing of the shift between defense and attack is explicitly included in our version of the model, and it helps obtain improved goodness of fit to historical data. © 2001 John Wiley & Sons, Inc. Naval Research Logistics 48:653–661, 2001     

超低空目标侦察与数字化火控技术的发展前景

低空、超低空目标的日益增多,促进了超低空目标侦察技术和防空兵火控观念的改变.对雷达超低空侦察技术、被动声纳超低空预警技术、地面防空兵器数字化火控技术3个方面的发展前景进行了详细论述.