Transactions of the Japan Society of Mechanical Engineers Series C
Online ISSN : 1884-8354
Print ISSN : 0387-5024
Development of Control Method for Shaking Table Considering Dynamic Interaction with Non-Linear Structures
3rd Report, Improvement of Tracking Peformance with the MCS Procedure to Acceleration Control
Yuichiro SHINOHARANobuyuki SHIMIZUKoichi KAJIWARAEiji SATO
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2006 Volume 72 Issue 713 Pages 68-75

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Abstract

Considering the recent earthquake disasters, Japanese government completed a three-dimen-sional large-scale shaking table under supervision of National Research Institute for Earth Science and Disaster Prevention in 2005. In order to develop a control method for the shaking table operation, we have been paying attention to the Minimal Control Synthesis (MCS) procedure for applying it to the shaking table. This paper reports the simulation studies of enhancing control procedure for the medium-scale shaking table with a bi-linear specimen. Control simulations were carried out for acceleration type demand signals by means of the designed controller with the MCS procedure. Performance improvement by the Three Variable Control with the MCS procedure is discussed.

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