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Proceedings Paper

Predictive control of seismic response of structure taking into account the soil-structure interaction
Author(s): Tadanobu Sato
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Paper Abstract

A new closed-open-loop optimal control algorithm is proposed that has been derived by minimizing the sum of the quadratic time-dependent performance index and the seismic energy input to the structural system. We modify the developed algorithm as to be able to take into account the dynamic soil-structure interaction phenomena. Structural responses are well suppressed not only for the system with soil-structure interaction effect and also for that without one.

Paper Details

Date Published: 1 May 1992
PDF: 6 pages
Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 17771F (1 May 1992); doi: 10.1117/12.2298074
Show Author Affiliations
Tadanobu Sato, Kyoto Univ. (Japan)

Published in SPIE Proceedings Vol. 1777:
First European Conference on Smart Structures and Materials
Brian Culshaw; Peter T. Gardiner; Alaster McDonach, Editor(s)

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