A New Integrated Design Method Based on Fuzzy Matter-Element Optimization

This paper puts forward a new integrated design met ho d based on fuzzy matter-element optimization.On the based of analyzing the mod el of multi-objective fuzzy matter-element , the paper defines the m atter-element weightily and changes solving multi-objective fuzzy optimization into solving dependent function K(x) of the single-objective optimization according to the optimization criterion. The paper particularly describes the realization approach of GA process of multi -objective fuzzy matter-eleme...     

模糊集重心法在评估科研院所绩效素质中的应用

为了评价中国科研院所的绩效和素质提出了一个由人才资源、成果绩效、发展后劲和财务管理指标组成的评价指标体系 ,使用模糊集重心法解决了各种线性和非线性问题。由于此模型具有中间过程的分析能力 ,大大丰富了提供给决策部门的信息。这种方法可成为研究我国中央级科研院所的等级分布、类型优势分析、改革现状估计、潜力比较和指标灵敏度分析的有力工具     

区间动力系统稳定性分析的最新进展

综述了区间力系统稳定性,广义区间动力系统正则、无脉冲膜、稳定性方面的近期结果,并对其中一些结论所使用的工具及方法进行了总结.     

互补问题中Gauss-Newton方法全局收敛性的推广(英文)

研究了由Subramamian为求解互补问题提出的阻尼Gauss-Newton方法的收敛性质，在较弱的条件下，给出了一个全局收敛效果，这个结果是Subramanian PK (1993)和（1997）中相应结果的一个推广。     

分散控制系统稳定化的新方法

本文从实际考虑提出了一种使分散控制系统稳定的新方法。这是一种最优的稳定方法。它不仅使反馈控制器的结构具有站间的通讯费用最低的特点，而且也使控制结构有最少的通道数。数值计算的例子表明了本文所提方法的正确性和可操作性。     

Modeling and Control of Active Suspensions for MDOF Vehicle

The conventional method for analyzing active suspension control for a vehicle is only to analyze a quarter or half car with a lower order degree-of-freedom (DOF) model, but such models do not actually model practical applications. Accurate models of a suspension control system require a multi-degree-of-freedom (MDOF) vehicle model with a detailed model of the controller. An MDOF model was developed including the influence of factors such as the engine, the seats, and the passengers to describe vehicle motion using a reduced order model of the controller designed by using the H∞ control method. The control system performance has been investigated by comparing the H∞controller with a linear quadratic (LQ) controller.     

一类混沌系统的自适应模糊控制器设计

通过混沌系统的形式的抽象，提出了一种间接自适应模糊控制方法来控制一类具有未知非线性函数的混沌系统跟踪一参考轨迹．     

二阶系统性能参数的研究

系统地总结了二阶系统动力学方程、传递函数、状态方程、时间响应及各种性能指标，并对其进行了详细的讨论，同时揭示了各种方法之间的内在联系及应用中注意的问题。     

A SYNTHESIS METHOD FOR TWO-ORDER UNCERTAIN SYSTEMS: AUTO-STABLE REGIONAPPROACH

1.IntroductionInrecentyears,thesynthesisproblemforuncertainsystemshasbeendeeplystudied.ManymethodssuchasLyapunov,thevariablestructurecontrol,theadaptivecontrolandtherobustcontrolmethodshavebeenproposed[IMS].Sincetheadaptivecontrolandtherobustcontrolmethod…     

对模糊随机向量凸集的定义及探讨

在模糊随机变量的基础上引入了模糊随机向量凸集的概念,给出了几个模糊随机凸集的例子.