Model Order Reduction Issues for Integrated Structural Control Design

Abstract:

Model Order Reduction (MOR) denotes the theory by which one tries to catch a model of order lower than that of the real model, in view of the design of an efficient structural control scheme. When the nonlinear response of the reference structural system affects the nature of the reduced model making it dependent on the visited subset of the input-output space, standard MOR techniques do not apply. The mathematical theory offers some specific alternatives. One of them is applied, in this paper, to a case study focused on a multi-bay, multi-storey plane frame with assigned locations for the potential plastic hinges.

• Periodical: Advances in Science and Technology (Volume 83)
• Pages: 37-48
• DOI: https://doi.org/10.4028/www.scientific.net/AST.83.37
• Online since: September 2012
• Authors: Fabio Casciati, Lucia Faravelli
• Keywords: Integrated System Design, Model Order Reduction, Structural Control

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