Research Article
Dec 1981
Pulse Control of Structural and Mechanical Systems
Authors: Firdaus E. Udwadia and Sayeed TabaieAuthor Affiliations
Publication: Journal of the Engineering Mechanics Division
Volume 107, Issue 6
Abstract
The feasibility of using openloop adaptive online pulse control is considered for limiting the response of large linear multi-degree-of-freedom systems subjected to general dynamic loading environments. Pulses of short durations are used to control the system when the system response exceeds a given threshold level. The pulse magnitudes are obtained in closed form, leading to large computational efficiencies when compared with optimal control theoretic methods. The technique is illustrated for a structural system subjected to earthquake-like base excitations.
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Published In
Journal of the Engineering Mechanics Division
Volume 107 • Issue 6 • December 1981
Pages: 1011 - 1028
Copyright
© 1981 American Society of Civil Engineers.
History
Published in print: Dec 1981
Published online: Feb 3, 2021
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Authors
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Firdaus E. Udwadia
Assoc. Prof., Univ. of Southern California, Los Angeles, Calif. 90007
Sayeed Tabaie
Grad. Student, Univ. of Southern California, Los Angeles, Calif. 90007
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.