Optimal structural control by substructure synthesis

M. Sunar; S. S. Rao

doi:10.2514/2.885

Optimal structural control by substructure synthesis

M. Sunar, S. S. Rao

Mechanical & Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A generalized substructural decomposition technique was used to efficiently design controllers and observers for large flexible structures using the linear quadratic Gaussian (LQG) method. The structure is decomposed into substructures and the equations of motion are written for all of the substructures. The accuracy and efficiency of the substructural technique as compared to the full structural model were numerically illustrated on a large flexible structure.

Original language	English (US)
Pages (from-to)	2191-2194
Number of pages	4
Journal	AIAA journal
Volume	38
Issue number	11
DOIs	https://doi.org/10.2514/2.885
State	Published - Nov 2000

ASJC Scopus subject areas

Aerospace Engineering

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abstract = "A generalized substructural decomposition technique was used to efficiently design controllers and observers for large flexible structures using the linear quadratic Gaussian (LQG) method. The structure is decomposed into substructures and the equations of motion are written for all of the substructures. The accuracy and efficiency of the substructural technique as compared to the full structural model were numerically illustrated on a large flexible structure.",

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AB - A generalized substructural decomposition technique was used to efficiently design controllers and observers for large flexible structures using the linear quadratic Gaussian (LQG) method. The structure is decomposed into substructures and the equations of motion are written for all of the substructures. The accuracy and efficiency of the substructural technique as compared to the full structural model were numerically illustrated on a large flexible structure.

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Optimal structural control by substructure synthesis

Abstract

ASJC Scopus subject areas

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