Global Lyapunov stability and exponential convergence of direct adaptive control

1 September 1989

journal article
research article
Published by Taylor & Francis in International Journal of Control

Vol. 50 (3) , 859-869
https://doi.org/10.1080/00207178908953402

Abstract

The stability properties of discrete time model reference adaptive control systems are examined. Lyapunov functions and strong convergence results are given for some classes of adaptive systems. We show l ²-stability, Lyapunov stability, and finite time convergence for a set of tracking error states.

Keywords

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