Results 11 to 20 of about 1,179,786 (405)

Vehicle Vibration — Active Control

open access: yesMeasurement + Control, 2001
C Bowler, A J Medland, C W Stammers
doaj   +2 more sources

Active Vibration Control on a Smart Composite Structure using Modal-Shaped Sliding Mode Control

open access: yesJournal of Vibration and Acoustics, 2021
This paper proposes an active modal vibration control method based on a modal sliding mode controller applied to a smart material composite structure with integrated piezoelectric transducers as actuators and sensors.
Jonathan Rodríguez   +2 more
semanticscholar   +1 more source

Semi-Active Control of Seismic Response on Prestressed Concrete Continuous Girder Bridges with Corrugated Steel Webs

open access: yesApplied Sciences, 2022
To improve the seismic capacity of prestressed concrete (PC) continuous girder bridges with corrugated steel webs (CSWs), suitable damping control measures can be used to effectively reduce the seismic response of the bridge.
Shangmin Zheng   +5 more
doaj   +1 more source

Seismic response control of building structures under pulse-type ground motions by active vibration controller

open access: yesJournal of Low Frequency Noise Vibration and Active Control, 2022
Active vibration control systems are commonly reported to be the most robust and effective method for vibration control of structures. However, the type of ground motions and the type of analysis may greatly influence their performances.
S. Elias   +4 more
semanticscholar   +1 more source

Avoidance of amplitude enlargement for lumped mass system by using delayed feedback based on continuum approximation

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The vibration control of 5 degrees of freedom spring-mass system as a simple model of the five-layer building by applying delayed feedback force based on continuous system assumption was investigated. The followings are made clear. 1) By applying delayed
Akira HARADA
doaj   +1 more source

Development of Vibration Control Technologies for Marine Power and Gearing Systems

open access: yes中国工程科学, 2022
The vibration waves induced by marine power and gearing systems travel to the hull structure through various supporting bases, which is one of the important factors that cause ship vibration and underwater sound radiation and also directly affects the ...
Xie Xiling , Dong Guangming
doaj   +1 more source

An investigation into vibration control of gear bearing systems [PDF]

open access: yesArchive of Mechanical Engineering, 2021
Considering the importance of gear systems as one of the important vibration and noise sources in power transmission systems, an active control for suppressing gear vibration is presented in this paper.
Amin Saghafi, Anooshirvan Farshidianfar
doaj   +1 more source

ACTIVE ROTOR VIBRATION CONTROL

open access: yesMechanics and Control, 2013
The article deals with the analysis of active vibration control of a rotor which is supported by journal bearings. The oil film between the journal and bushing induces the rotor instability, which causes rotor vibrations if rotational speed is greater than a threshold of system stability.
Miluse Viteckova   +2 more
openaire   +2 more sources

Active vibration control of piezoelectric plates

open access: yesMATEC Web of Conferences, 2014
The control of thermally induced vibrations of a rectangular plate is investigated. An optimization problem is formulated to determine the control voltage needed to perform vibration suppression with least control effort.
Abukhaled Marwan
doaj   +1 more source

A robust subspace based approach to feedforward control of broadband disturbances on a six-degrees-of-freedom vibration isolation set-up [PDF]

open access: yes, 2005
The contribution of this paper is twofold. First, the paper introduces a novel hybrid vibration isolation approach which uses a combination of passive and active vibration control techniques to provide additional design freedom.
Dijk, J. van   +3 more
core   +2 more sources

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