Control of a chain of integrators subject to input saturation and disturbances

Xu Wang; Ali Saberi; Antonie Arij Stoorvogel; H°avard Fjær Grip

doi:10.1002/rnc.1767

Control of a chain of integrators subject to input saturation and disturbances

Xu Wang
, Ali Saberi
, Antonie Arij Stoorvogel
, H°avard Fjær Grip

Research output: Contribution to journal › Article › Academic › peer-review

13 Citations (Scopus)

4 Downloads (Pure)

Abstract

In this paper, we study control of a chain of integrators under actuator saturation and non-additive dis- turbances. We shall show that boundedness of the states can be ensured if the disturbances are matched and integral-bounded, misaligned and magnitude-bounded, or a combination of the two, using either a static or a dynamic low-gain state feedback. This result is an extension of our earlier work on double integrator.

Original language	Undefined
Pages (from-to)	1562-1570
Number of pages	9
Journal	International journal of robust and nonlinear control
Volume	22
Issue number	14
DOIs	https://doi.org/10.1002/rnc.1767
Publication status	Published - 2012

Keywords

EWI-22145
IR-81227
METIS-289665

Access to Document

10.1002/rnc.1767

http://eprints.eemcs.utwente.nl/secure2/22145/01/a73.pdf

Cite this

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AU - Wang, Xu

AU - Saberi, Ali

AU - Stoorvogel, Antonie Arij

AU - Grip, H°avard Fjær

N1 - eemcs-eprint-22145

PY - 2012

Y1 - 2012

N2 - In this paper, we study control of a chain of integrators under actuator saturation and non-additive dis- turbances. We shall show that boundedness of the states can be ensured if the disturbances are matched and integral-bounded, misaligned and magnitude-bounded, or a combination of the two, using either a static or a dynamic low-gain state feedback. This result is an extension of our earlier work on double integrator.

AB - In this paper, we study control of a chain of integrators under actuator saturation and non-additive dis- turbances. We shall show that boundedness of the states can be ensured if the disturbances are matched and integral-bounded, misaligned and magnitude-bounded, or a combination of the two, using either a static or a dynamic low-gain state feedback. This result is an extension of our earlier work on double integrator.

KW - EWI-22145

KW - IR-81227

KW - METIS-289665

U2 - 10.1002/rnc.1767

DO - 10.1002/rnc.1767

M3 - Article

SN - 1049-8923

VL - 22

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JO - International journal of robust and nonlinear control

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