A NEW EQUIVALENT-INPUT-DISTURBANCE APPROACH FOR ACTIVE CONTROL OF BUILDINGS
A NEW EQUIVALENT-INPUT-DISTURBANCE APPROACH FOR ACTIVE CONTROL OF BUILDINGS
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DOI：
10.3130/aijs.84.361
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
Kou Miyamoto;Daiki Sato;Jinhua She
中科院分区：
文献类型：
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作者：
Kou Miyamoto;Daiki Sato;Jinhua She
提出了一种基于等效输入扰动（EID）的结构主动控制（ASC）新结构和设计方法。该方法考虑绝对加速度和相对位移。在过去的几十年里，对无源控制进行了广泛的研究，一些先进的控制方法，如EID方法，也被应用于无源控制。抑制绝对加速度对于保护财产和人员免受大地震的影响非常重要。然而，以前的EID控制系统只考虑相对位移，而不是绝对加速度。相比之下，本研究开发了一种扩展的EID控制系统，同时抑制绝对加速度和位移。
This study presented a new structure and design method for active structural control (ASC) based on the equivalent-input-disturbance (EID) approach. The method considers an absolute acceleration and relative displacement. In the last few decades, ASC has been studied widely, and some advanced control methods, such as the EID approach, was also applied for ASC. Suppressing absolute acceleration is important to protect properties and people from a large earthquake. However, previous EID control systems only considered the relative displacement but not absolute acceleration. In contrast, this study developed an extended EID control system that suppresses absolute acceleration and displacement simultaneously.