نتایج جستجو برای: uniform tuned liquid column damper

تعداد نتایج: 418468  

Journal: :International Journal of Civil Engineering 2021

A correction to this paper has been published: https://doi.org/10.1007/s40999-021-00639-3

Journal: :International Journal of Advanced Structural Engineering 2013

2007
CHENG-WU CHEN

This article proposes a design method for producing H control performance for structural systems using the Tagagi-Sugeno (T-S) fuzzy model. A structural system with a tuned mass damper is modeled using a T-S type fuzzy model. Using the parallel distributed compensation (PDC) scheme, we design a nonlinear fuzzy controller for the tuned mass damper system. A sufficient stability condition for the...

M. Roozbahan,

Some structural control systems have been devised to protect structures against earthquakes, which the tuned mass damper (TMD) being one of the earliest. The effect of a tuned mass damper depends on its properties, such as mass, damping coefficient, and stiffness. The parameters of tuned mass dampers need to be tuned based on the main system and applied load. In most of the papers, the paramete...

Journal: :Buildings 2022

In order to make full use of the advantages PD (particle damper) and TLD (tuned liquid technologies, a new kind damping system combining these two already-existing dampers is proposed was named as PDAL particle damper with additional liquid). A shaking table test steel frame structure conducted here for purpose vibration control analysis. The results demonstrate well reliability effectiveness u...

Journal: :Journal of the Computational Structural Engineering Institute of Korea 2016

2009
Jin Mao

In this paper the vibration behaviors of a structure equipped with a tuned liquid column damper (TLCD) under a harmonic type of earthquake loading are studied. However, due to inherent nonlinear liquid damping, it is no doubt that a great deal of computational effort is required to search the optimum parameters of the TLCD, numerically. Therefore by linearization the equation of motion of the s...

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