Title
Robust High Performance Bilateral Teleoperation Under Bounded Time-Varying Dynamics
Abstract
The control design for bilateral teleoperation systems represents a challenge in finding the proper balance in the inherent tradeoff between transparency and stability. To address this problem, we propose a methodology in which we develop a parametric model of the teleoperation system. Subsequently, we exploit robust control techniques based on linear matrix inequalities to design controllers that aim to achieve a predefined performance, and are robust to bounded but arbitrarily fast-time-varying parametric uncertainties. We present analysis, simulation, and experimental results of the designed controller, thus showing that the assumptions made during modeling are appropriate and the effectiveness of the method to tradeoff perfect transparency and stability.
Year
DOI
Venue
2015
10.1109/TCST.2014.2321522
IEEE Trans. Contr. Sys. Techn.
Keywords
DocType
Volume
Uncertainty,Robustness,Stability criteria,Control design,Performance evaluation,Vectors
Journal
23
Issue
ISSN
Citations 
1
1063-6536
2
PageRank 
References 
Authors
0.39
0
4
Name
Order
Citations
PageRank
Cesar A. Lopez Martinez192.72
Ilhan Polat220.39
René van de Molengraft319423.48
Maarten Steinbuch465896.53