Unpublished conference/Abstract (Scientific congresses and symposiums)
Active Damping of Rotating Platforms using Integral Force Feedback
Dehaeze, Thomas; Collette, Christophe
2020ISMA-USD2020 - International Conference on Noise and Vibration Engineering
 

Files


Full Text
Contribution_304_proceeding_3.pdf
Publisher postprint (1.47 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Active Damping; Integral Force Feedback
Abstract :
[en] This paper investigates the use of Integral Force Feedback (IFF) for the active damping of rotating mechanical systems. Guaranteed stability, typical benefit of IFF, is lost as soon as the system is rotating due to gyroscopic effects. To overcome this issue, two modifications of the classical IFF control scheme are proposed. The first consists of slightly modifying the control law while the second consists of adding springs in parallel with the force sensors. Conditions for stability and optimal parameters are derived. The results reveal that, despite their different implementations, both modified IFF control scheme have almost identical damping authority on suspension modes.
Disciplines :
Social & behavioral sciences, psychology: Multidisciplinary, general & others
Author, co-author :
Dehaeze, Thomas ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Active aerospace struct. and adv. mecha. systems
Collette, Christophe  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Active aerospace struct. and adv. mecha. systems
Language :
English
Title :
Active Damping of Rotating Platforms using Integral Force Feedback
Publication date :
2020
Event name :
ISMA-USD2020 - International Conference on Noise and Vibration Engineering
Event date :
from 07-09-2020 to 09-09-2020
Audience :
International
Available on ORBi :
since 12 July 2021

Statistics


Number of views
40 (6 by ULiège)
Number of downloads
56 (6 by ULiège)

Scopus citations®
 
0
Scopus citations®
without self-citations
0

Bibliography


Similar publications



Contact ORBi