Dual active and passive control of large flexible structures

T. S. Pan, S. S. Rao, V. B. Venkayya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A unified passive damping design algorithm, using active control design techniques and least squares method, is developed to improve the stability and performance of closed-loop controlled structures. To achieve the stringent requirements of large flexible structures (LFS), dual active/passive control using interacting substructure decentralized control and unified passive damping design method is introduced. Physical coordinates are used in modeling; since no modal data is used, no modal errors are involved in the modeling process. Examples are presented to illustrate the design procedures and their effectiveness.

Original languageEnglish (US)
Title of host publicationModal Analysis, Modeling, Diagnostics, and Control - Analytical and Experimental
PublisherPubl by ASME
Pages219-225
Number of pages7
ISBN (Print)0791806294
StatePublished - Jan 1 1991
Externally publishedYes
Event1991 ASME Design Technical Conference presented at the 13th Biennial Conference on Mechanical Vibration and Noise - Miami, FL, USA
Duration: Sep 22 1991Sep 25 1991

Publication series

NameAmerican Society of Mechanical Engineers, Design Engineering Division (Publication) DE
Volume38

Other

Other1991 ASME Design Technical Conference presented at the 13th Biennial Conference on Mechanical Vibration and Noise
CityMiami, FL, USA
Period9/22/919/25/91

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Pan, T. S., Rao, S. S., & Venkayya, V. B. (1991). Dual active and passive control of large flexible structures. In Modal Analysis, Modeling, Diagnostics, and Control - Analytical and Experimental (pp. 219-225). (American Society of Mechanical Engineers, Design Engineering Division (Publication) DE; Vol. 38). Publ by ASME.