Affordable Access

Publisher Website

Stabilization and Tracking via Output Feedback for the Nonlinear Benchmark System

Authors
Journal
Automatica
0005-1098
Publisher
Elsevier
Publication Date
Volume
34
Issue
7
Identifiers
DOI: 10.1016/s0005-1098(98)00022-3
Keywords
  • Nonlinear Control
  • Stabilization
  • Tracking
  • Semiglobal
  • Output Feedback
  • Observers

Abstract

Abstract In this paper, we solve the problems of output-feedback semiglobal stabilization and tracking for the nonlinear benchmark RTAC example when the angle of the proof mass and/or the translational position of the cart are considered as the output. The proposed results complement previous work which requires exact knowledge of the translational and/or angular velocities but achieves global stabilization or global tracking. As is demonstrated in simulations, the output-feedback stabilizing and tracking controllers proposed in this paper yield performance as good as their counterparts with state feedback.

There are no comments yet on this publication. Be the first to share your thoughts.