Smart structure dynamics

S Hurlebaus, L Gaul - Mechanical systems and signal processing, 2006 - Elsevier
This paper gives an overview of research in the area of smart structure dynamics. A general
description of smart material systems is given. Particular focus is given to the following fields …

[图书][B] Semi-active suspension control: improved vehicle ride and road friendliness

E Guglielmino, T Sireteanu, CW Stammers, G Ghita… - 2008 - books.google.com
Semi-active Suspension Control provides an overview of vehicle ride control employing
smart semi-active damping systems (controlled dissipative elements which only require low …

Friction control for vibration suppression

L Gaul, R Nitsche - International Design Engineering …, 1999 - asmedigitalcollection.asme.org
Friction damping in bolted joint connections of large space structures turned out to be a
major source of damping (Gaul and Bohlen, 1987). For vibration suppression, the joints are …

Semi-active control of friction dampers

P Dupont, P Kasturi, A Stokes - Journal of sound and vibration, 1997 - Elsevier
Semi-active control of friction dampers has been proposed to improve the energy dissipation
characteristics of passive friction dampers and to broaden the areas of application in which …

Semi‐active friction damping of large space truss structures

L Gaul, H Albrecht, J Wirnitzer - Shock and Vibration, 2004 - Wiley Online Library
The present approach for vibration suppression of flexible structures is based on friction
damping in semi‐active joints. At optimal locations conventional rigid connections of a large …

Enhanced damping of lightweight structures by semi-active joints

L Gaul, S Hurlebaus, J Wirnitzer, H Albrecht - Acta Mechanica, 2008 - Springer
Lightweight structures typically have low inherent structural damping. Effective vibration
suppression is required, for example, in certain applications involving precision positioning …

Semi-active vibration control of space truss structures by friction damper for maximization of modal damping ratio

Y Park, K Kim - Journal of Sound and Vibration, 2013 - Elsevier
A semi-active control approach using a dry friction damper is presented to reduce transient
vibrations of a space truss structure. The control target is to maximize an equivalent damping …

Semiactive friction damper for lightweight pedestrian bridges

N Wieczorek, WJ Gerasch, R Rolfes… - Journal of Structural …, 2014 - ascelibrary.org
In many cases, structural damping of lightweight structures is quite low. Therefore, additional
damping systems have to be applied. These systems are, in most instances, passive ones …

Reduction of structural vibrations by passive and semiactively controlled friction dampers

L Gaul, J Becker - Shock and Vibration, 2014 - Wiley Online Library
Reduction of structural vibrations is of major interest in mechanical engineering for lowering
sound emission of vibrating structures, improving accuracy of machines, and increasing …

A new semi-active piezoelectric-based friction damper

M Unsal, C Niezrecki… - Smart Structures and …, 2003 - spiedigitallibrary.org
A new way to perform vibration control on a single-degree-of-freedom system using a
piezoelectric friction damper is developed. The damper consists of an actuator, which is …