On absolute stability and semi-active control of a magnetorheological fluid vibration suppression system

Authors

Ganesh B. Maganti, University of Nevada, Las Vegas
Sahjendra N. Singh, University of Nevada, Las Vegas
Woosoon Yim, University of Nevada, Las Vegas

Document Type

Conference Proceeding

Publication Date

8-18-2005

Publication Title

18th International Conference on Systems Engineering, 2005

Volume

2005

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.

File Format

pdf

File Size

145 kb

Language

english

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, 2005, 2005 100-105.
http://dx.doi.org/10.1109/ICSENG.2005.60