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arXiv · 2010.02657

Data-Driven Control for Linear Discrete-Time Delay Systems

Juan G. Rueda-Escobedo·Emilia Fridman·Johannes Schiffer
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Abstract

The increasing ease of obtaining and processing data together with the growth in system complexity has sparked the interest in moving from conventional model-based control design towards data-driven concepts. Since in many engineering applications time delays naturally arise and are often a source of instability, we contribute to the data-driven control field by introducing data-based formulas for state feedback control design in linear discrete-time time-delay systems with uncertain delays. With the proposed approach, the problems of system stabilization as well as of guaranteed cost and $H_{\infty}$ control design are treated in a unified manner. Extensions to determine the system delays and to ensure robustness in the event of noisy data are also provided.

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Juan G. Rueda-Escobedo, Emilia Fridman, Johannes Schiffer. 2020-10-06. Data-Driven Control for Linear Discrete-Time Delay Systems. https://doi.org/10.1109/tac.2021.3096896

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