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Nonlinear Feedback Design for Fixed-Time Stabilization of Linear Control Systems

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Polyakov, A.·2012·IEEE Transactions on Automatic Control

Abstract

Two types of nonlinear control algorithms are presented for uncertain linear plants. Controllers of the first type are stabilizing polynomial feedbacks that allow to adjust a guaranteed convergence time of system trajectories into a prespecified neighborhood of the origin independently on initial conditions. The control design procedure uses block control principles and finite-time attractivity properties of polynomial feedbacks. Controllers of the second type are modifications of the second order sliding mode control algorithms. They provide global finite-time stability of the closed-loop system and allow to adjust a guaranteed settling time independently on initial conditions. Control algorithms are presented for both single-input and multi-input systems. Theoretical results are supported by numerical simulations.

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Metadata

Authors
Polyakov, A.
Venue
IEEE Transactions on Automatic Control
Published
2012-08
Volume
57
Issue
8
Pages
2106-2110
ISSN
  • 0018-9286 (ISSN-L)
  • 1558-2523
OpenAlex
W2015113370
Cited by
5,207
References
0
FWCI
16.85
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Nonlinear Feedback Design for Fixed-Time Stabilization of Linear Control Systems. https://app.cochat.ai/papers/10.1109/tac.2011.2179869
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Polyakov, A. (2012). Nonlinear Feedback Design for Fixed-Time Stabilization of Linear Control Systems. IEEE Transactions on Automatic Control. https://doi.org/10.1109/tac.2011.2179869

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