Control of open-loop neutrally stable systems subject to actuator saturation and external disturbances

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

doi:10.1002/rnc.1827

Control of open-loop neutrally stable systems subject to actuator saturation and external disturbances

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

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

11 Citations (Scopus)

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Abstract

In this paper, we study the disturbance response of open-loop neutrally stable linear systems with saturating linear feedback controller. It is shown that the closed-loop states remain bounded if the disturbances con- sists of those signals that do not have large sustained frequency components corresponding to the system’s eigenvalues on the imaginary axis (continuous-time) or on the unit circle (discrete-time).

Original language	Undefined
Pages (from-to)	229-240
Number of pages	12
Journal	International journal of robust and nonlinear control
Volume	23
Issue number	2
DOIs	https://doi.org/10.1002/rnc.1827
Publication status	Published - 25 Jan 2013

Keywords

METIS-296198
EWI-22829
IR-83562

Access to Document

10.1002/rnc.1827

http://eprints.eemcs.utwente.nl/secure2/22829/01/a76.pdf

Cite this

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AU - Saberi, Ali

AU - Grip, H°avard Fjær

AU - Stoorvogel, Antonie Arij

N1 - eemcs-eprint-22829

PY - 2013/1/25

Y1 - 2013/1/25

N2 - In this paper, we study the disturbance response of open-loop neutrally stable linear systems with saturating linear feedback controller. It is shown that the closed-loop states remain bounded if the disturbances con- sists of those signals that do not have large sustained frequency components corresponding to the system’s eigenvalues on the imaginary axis (continuous-time) or on the unit circle (discrete-time).

AB - In this paper, we study the disturbance response of open-loop neutrally stable linear systems with saturating linear feedback controller. It is shown that the closed-loop states remain bounded if the disturbances con- sists of those signals that do not have large sustained frequency components corresponding to the system’s eigenvalues on the imaginary axis (continuous-time) or on the unit circle (discrete-time).

KW - METIS-296198

KW - EWI-22829

KW - IR-83562

U2 - 10.1002/rnc.1827

DO - 10.1002/rnc.1827

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JO - International journal of robust and nonlinear control

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