Vibration control of structures
Mass Distribution of Multiple Tuned Mass Dampers for Vibration Control of Structures Under Earthquake Load
... tall structures have become relatively lighter, flexible and lightly damped by using high strength ...structural vibration caused by dynamic loadings such as earthquake and wind ...structural ...
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VIBRATION CONTROL OF BUILDING STRUCTURES
... lighter structures, which are also more flexible and having quite low damping ...the vibration of the structure, out of the several techniques available for vibration control ,concept of using ...
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Experimental implementation of Pole Placement Techniques for Active Vibration Control of Smart Structures
... feedback control strategy, Rew et al [4] suppressed multi-modal vibrations of flexible ...predictive control strategy, Bai et al [5] suppressed rotor ...bang-bang control for the vibration ...
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Comparative Study of Robust Controllers for Vibration Control of Flexible Structures by Combining Pre-Compressed Layer Damping and ACLD Treatment
... For ACLD based systems the difference between theoretical and experimental results is higher. So, there is a need to develop controllers which are robust to these parametric errors. So the natural choice is to look for ...
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Comparison of Adaptive Vibration Control Techniques for Smart Structures using Virtual Instrumentation software LAB-VIEW
... adaptive control to a flexible ...adaptive control strategy; Youn et al [3] controlled the composite beam vibrations subjected to sudden ...to control a spring mass ...feedback control ...
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Tuned Mass Dampers as an Energy Dissipater
... tall structures have become relatively lighter, flexible and lightly damped by using high strength ...structural vibration caused by dynamic loadings such as earthquake and wind ...structural ...
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Active vibration control of civil engineering structures
... Active multiple tuned mass dampers for structures under the ground acceleration, Journal of Earthquake Engineering and Structural Dynamics, p 1041-1052.. Li 2003 Chunxiang Li, Feb 2003 M[r] ...
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A Neural Fuzzy System for Vibration Control in Flexible Structures
... the control per- formance of the related controllers over 10 ...NF control without system identifica- tion takes longer time to converge especially when the beam is very ...
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Vibration Control Using Heat Actuators
... considers control of vibration in a beam using a thermoelectric actuator, which has an ability to heat or cool the beam to produce a thermal gradient across the thickness of the ...active vibration ...
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Active intelligent control of vibration of flexible plate structures
... 1.1 Background 1.2 Intelligent control 1.2.1 Genetic algorithm 1.2.2 Particle swarm optismisation 1.2.3 Artificial immune system algorithm 1.3 Active vibration control techniques 1.4 Fle[r] ...
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Active vibration control
... physical structures can be qualified by the propagation of ...physical structures, namely longitudinal, flexural and shear ...active control of a physical structure. Vibration in simple ...
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Vibration Damping Analysis of Lightweight Structures in Machine Tools
... active vibration control - AVC systems, mechatronic model-based on ...structural control systems to alter dynamics by installing actuators or sensors in ...
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State of the Art of Mitigation of Earthquake Induced Structural Vibrations using Bioinspired Tuned Mass Damper
... a control system fitted either on the top of the structure or distributed throughout the ...for vibration control of seismic structures using variable friction mechanisms and was able to keep ...
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Dynamically dual vibration absorbers: a bond graph approach to vibration control
... The use of a secondary resonant mechanical systems to damp out oscillations in a resonant mechanical system by absorbing and dissipating energy has a long history and early work is summarised in the classical textbook by ...
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Active Vibration Control of a Fixed Beam using PZT Patches
... slender structures, structural vibration and oscillations can be reduced by measuring them and actuating in real ...Active Vibration control of fixed beam is done by using PZT patches as ...
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The application of multiple vibration neutralizers for vibration control in aircraft
... effective vibration control method that reduces vibration transmission from vehicle structures such as ...significant vibration in the ...structural vibration, one of the common ...
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A Short Review on the Active Control Approaches in Earthquake Engineering at the Last 10 Years (2008-2018)
... the vibration of buildings under earthquake excitations was presented in ...Active vibration control for seismic excited building structures in presenting of actuator saturation, stochastic ...
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A REVIEW OF SEMI ACTIVE CONTROL ALGORITHMS FOR MAGNETORHELOGICAL (MR) DAMPERS
... (i) Vibration control at source (The cause of the vibration is identified and rectified at the source level ...the vibration to a specified ...of vibration transmission path from source ...
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Model updating of real structures with ambient vibration data
... When selecting the local elements for the model updating, initially all the possible uncertain parameters can be used, but through sensitive analysis low sensitivity parameters should be eliminated for more effective ...
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Theoretical Analysis of Mechanical Vibration for Offshore Platform Structures
... Offshore platforms suffer from different kinds of me- chanical vibrations due to exposure to water waves, wind, severe environmental conditions, helicopter landing, im- pact boats, the intensity level of consequences of ...
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