A Linearization Model for the Displacement Dependent Semi-Active Hydraulic Damper

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Title:	A Linearization Model for the Displacement Dependent Semi-Active Hydraulic Damper
Authors:	宋文沛
Contributors:	景觀系
Date:	2010-05
Issue Date:	2013-07-03 10:13:48 (UTC+8)
Publisher:	SAGE Publications Inc.
Abstract:	In earthquake engineering, a hydraulic damper is a kind of energy-dissipating device to reduce the structural response. Newly developed Displacement Dependent Semi-Active Hydraulic Damper (DSHD) is one of the hydraulic dampers. For this damper, the hydraulic cylinder is acting as a damper connector. This damper connector is like a flexible switch with tight-loose and close-open functions and is used to connect a structure and a resistance component. For a DSHD-added structure, to linearize the nonlinear behavior of DSHD is required for preliminary design. Using the damping ratio as a parameter, the DSHD is modeled as a fixture of a linear spring and linear viscous damper. This approach is valid for application in the engineering practice. © 2010 SAGE Publications.
Relation:	Journal of Vibration Control; 16(14)
Appears in Collections:	[Department of landscape Design and Management Technology] 【景觀系】期刊論文

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