On Absolute Stability and Semi-Active Control of a Magnetorheological Fluid Vibration Suppression System
Document Type
Conference Proceeding
Publication Date
8-16-2005
Publication Title
18th International Conference on Systems Engineering. ICSEng 2005.
Publisher
IEEE
First page number:
100
Last page number:
105
Abstract
This paper treats the question of absolute stability and control of a two degree-of-freedom vibration suppression system. For the position control and vibration suppression of the payload, a magnetorheological (MR) fluid damper is chosen. First, it is shown that for any arbitrarily time varying input current, the system is absolutely stable. Then a nonlinear inverse (feedback linearizing) control law is designed.
Keywords
Absolute stability; Feedback; Inverse problems; Linearisation techniques; Magnetorheology; Nonlinear control systems; Position control; Time-varying systems; Vibration control
Disciplines
Controls and Control Theory | Electrical and Computer Engineering | Engineering | Signal Processing | Systems and Communications
Language
English
Permissions
Use Find in Your Library, contact the author, or interlibrary loan to garner a copy of the item. Publisher policy does not allow archiving the final published version. If a post-print (author's peer-reviewed manuscript) is allowed and available, or publisher policy changes, the item will be deposited.
Repository Citation
Maganti, G. B.,
Singh, S. N.,
Yim, W.
(2005).
On Absolute Stability and Semi-Active Control of a Magnetorheological Fluid Vibration Suppression System.
18th International Conference on Systems Engineering. ICSEng 2005.
100-105.
IEEE.