The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cet article propose un observateur d'état robuste pour les systèmes LTI multi-entrées et multi-sorties. Les entrées inconnues de forme polynomiale et les bruits de mesure haute fréquence sont pris en compte dans le modèle du système. Les entrées inconnues et les bruits ne se présentent pas sous la même forme. De multiples intégrations du signal d'erreur de l'observateur et du résultat de mesure sont utilisées pour la conception de l'observateur. La condition d'existence de l'observateur proposé s'avère être la même que celle de l'observateur proportionnel-intégral (PI). Les simulations informatiques montrent l'efficacité de l'observateur proposé.
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Young Ik SON, In Hyuk KIM, "A Robust State Observer Using Multiple Integrators for Multivariable LTI Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 5, pp. 981-984, May 2010, doi: 10.1587/transfun.E93.A.981.
Abstract: This paper proposes a robust state observer for multi-input multi-output LTI systems. Unknown inputs of polynomial form and high-frequency measurement noises are considered in the system model. The unknown inputs and the noises are not in the same form. Multiple integrations of both the observer error signal and the measurement output are used for the observer design. The existence condition of the proposed observer is shown to be the same as that of the proportional-integral (PI) observer. Computer simulations show the effectiveness of the proposed observer.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.981/_p
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@ARTICLE{e93-a_5_981,
author={Young Ik SON, In Hyuk KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Robust State Observer Using Multiple Integrators for Multivariable LTI Systems},
year={2010},
volume={E93-A},
number={5},
pages={981-984},
abstract={This paper proposes a robust state observer for multi-input multi-output LTI systems. Unknown inputs of polynomial form and high-frequency measurement noises are considered in the system model. The unknown inputs and the noises are not in the same form. Multiple integrations of both the observer error signal and the measurement output are used for the observer design. The existence condition of the proposed observer is shown to be the same as that of the proportional-integral (PI) observer. Computer simulations show the effectiveness of the proposed observer.},
keywords={},
doi={10.1587/transfun.E93.A.981},
ISSN={1745-1337},
month={May},}
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TY - JOUR
TI - A Robust State Observer Using Multiple Integrators for Multivariable LTI Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 981
EP - 984
AU - Young Ik SON
AU - In Hyuk KIM
PY - 2010
DO - 10.1587/transfun.E93.A.981
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2010
AB - This paper proposes a robust state observer for multi-input multi-output LTI systems. Unknown inputs of polynomial form and high-frequency measurement noises are considered in the system model. The unknown inputs and the noises are not in the same form. Multiple integrations of both the observer error signal and the measurement output are used for the observer design. The existence condition of the proposed observer is shown to be the same as that of the proportional-integral (PI) observer. Computer simulations show the effectiveness of the proposed observer.
ER -