This paper proposes the use of a time-varying sliding surface for stabilizing linear, possibly unstable, discrete-time plants subject to saturating actuators, in the presence of bounded matched uncertainties. The present work generalizes our previous contributions in the discrete-time framework. A constructive procedure is given, and a result about semiglobal practical stabilization is given. Simulation results show both the effectiveness of the control technique and the low computational burden required.

On the robust stabilization of discrete-time SISO plants with saturating actuators

CORRADINI, Maria Letizia;CRISTOFARO, ANDREA;
2008-01-01

Abstract

This paper proposes the use of a time-varying sliding surface for stabilizing linear, possibly unstable, discrete-time plants subject to saturating actuators, in the presence of bounded matched uncertainties. The present work generalizes our previous contributions in the discrete-time framework. A constructive procedure is given, and a result about semiglobal practical stabilization is given. Simulation results show both the effectiveness of the control technique and the low computational burden required.
2008
9781424431236
273
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/114186
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