The feasibility of conventional actuators is discussed and alternative means of electronic damping are suggested. The concept of stiffness modification is introduced and applied to the vibration suppression of a multivariate oscillatory system. Despite the relatively simple structure of the control scheme, global stability is always guaranteed by virtue of the positive definite rate of energy decay.
A quasi-linear vibration suppression technique for large space structures via stiffness modification
Quasi-lineare Schwingungsunterdrueckungsverfahren bei groesseren raumfahrttechnischen Anlagen auf der Basis neuer System-Steifheitsueberlegungen
International Journal of Control ; 41 , 3 ; 803-811
1985
10 Seiten, 7 Bilder, 6 Quellen
Article (Journal)
English
Vibration Suppression by Variable-Stiffness Members
AIAA | 1991
|Vibration suppression by variable-stiffness members
AIAA | 1990
|