This paper proposes a novel approach to stability analysis of linear time-invariant discrete-time systems based on experimental input and output data. In this approach, we develop data-based stability conditions for both open-loop and closed-loop systems in the framework of the Lyapunov's second method. Unlike conventional model-based stability analysis, no mathematical model is employed.
Published in:
Decision and Control, 2004. CDC. 43rd IEEE Conference on
(Volume:2
)
Date of Conference: 14-17 Dec. 2004