model reduction

Transfer Function Model Reduction Based on Genetic Algorithm

基于遗传算法的传递函数的模型降阶

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An Improved Balanced Method of System Model Reduction

系统模型降阶平衡法的改进

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Nominal model selection for control plant based on Hankel norm model reduction

基于Hankel范数模型降价的控制对象的名义模型选择

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The method could be used in model reduction of IC interconnect.

方法可用于对IC互连线等模型的简化。

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The flexible multibody dynamics, second-order model reduction and attitude control of a small satellite are studied in this thesis. Firstly, the research situation of flexible multibody spacecraft dynamics is summarized.

本文以某小卫星为研究对象，重点研究了小卫星刚柔耦合多体系统动力学、二阶系统模型降阶和姿态控制等问题。首先综述了多柔体航天器动力学的研究现状。

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Study of Optimal Model Reduction with Multi-object for Internal Balanced System

内平衡系统多目标最优模型降阶研究

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During the course of model updating some related aspects are also calculated including extracting the real mode shape, freedom expansion, model reduction, calculating sensitivities, choosing parameters for model updating.

在修正的过程中应用了实模态提取、自由度扩展、模型缩减、灵敏度计算、修正参数的选择等方面的一些方法。

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A system model reduction method based on regional pole and covariance equivalent is proposed.

文中提出了一种基于极点分布和输出协方差匹配的随机系统模型降阶方法.

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By adopting error in time domain response between actual model and objective model, the model reduction process is transformed into minimal optimization process, which is solved by genetic algorithm.

通过实际模型和目标模型在时间内的误差，将模型的降阶过程转化为最小优化过程，最优求解采用遗传算法。

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