Online Identification Of A Building With An Active Control Device
Author(s)
M. Kamibayashi & A. Mita
Abstract
Online identification of a building with an
active control device
M. Kamibayashi & A. Mita
Department of System Design Engineering, Keio University, Japan
Abstract
A method to identify the dynamic properties of a building with an active control
device is proposed for the case when the control device is in operation. As an
example of the control device, an active mass damper (AMD) is selected.
Usually, to identify the structural properties, the control device should be
temporarily stopped. In such a case, the true dynamic properties of the building
when subject to a control force are not obtained. Our approach utilizes the
Multivariable Output-Error State Space (MOESP) algorithm. The method
proposed here is able to identify the properties without stopping the control
device.
1 Introduction
The AMD considered here has a feedback loop with respect to displacement and
acceleration. The existence of the closed loop in a system makes the online
identification very difficult. Our approach utilizes t
Keywords
Related Book
Other papers in this volume
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