Discrete Learning Control with Application to Hydraulic Actuators

In this paper the robustness of a class of learning control algorithms to state disturbances, output noise, and errors in initial conditions is studied. We present a simple learning algorithm and exhibit, via a concise proof, bounds on the asymptotic trajectory errors for the learned input and the c...

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Bibliographic Details
Main Authors: Torben Ole Andersen, Henrik C. Pedersen, Michael R. Hansen
Format: Article
Language:English
Published: Norwegian Society of Automatic Control 2015-10-01
Series:Modeling, Identification and Control
Subjects:
Online Access:http://www.mic-journal.no/PDF/2015/MIC-2015-4-2.pdf
Description
Summary:In this paper the robustness of a class of learning control algorithms to state disturbances, output noise, and errors in initial conditions is studied. We present a simple learning algorithm and exhibit, via a concise proof, bounds on the asymptotic trajectory errors for the learned input and the corresponding state and output trajectories. Furthermore, these bounds are continuous functions of the bounds on the initial condition errors, state disturbance, and output noise, and the bounds are zero in the absence of these disturbances.
ISSN:0332-7353
1890-1328