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Set-valued discrete-time sliding-mode control of uncertain linear systems

Miranda-Villatoro, FA and Brogliato, B and Castaños, F (2017) Set-valued discrete-time sliding-mode control of uncertain linear systems. IFAC-PapersOnLine, 50. pp. 9607-9612.

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This paper focuses on the discrete-time sliding-mode control problem, that is, given an uncertain linear system under the effect of external matched perturbations, to design a set-valued control law that achieves the robust regulation of the plant and at the same time reduces substantially the chattering effect in both the input and the sliding variables. The cornerstone is the implicit Euler discretization technique together with a differential inclusion framework which allow us to make a suitable selection of the control values that will compensate for the disturbances. Numerical examples confirm the effectiveness of the proposed methodology.

Item Type: Article
Divisions: Div F > Control
Depositing User: Cron Job
Date Deposited: 30 Oct 2017 20:09
Last Modified: 24 Jun 2021 06:09
DOI: 10.1016/j.ifacol.2017.08.1697