Local observability of nonlinear systems based on linearization

Xiaoming Wang; Pingyuan Cui; Hutao Cui

doi:10.1109/ISSCAA.2008.4776302

Local observability of nonlinear systems based on linearization

Xiaoming Wang^*, Pingyuan Cui, Hutao Cui

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Two results on robustness of observability for linear time-varying systems are presented, based on which, it is shown that, the observability of corresponding linearized system implies local observability of the original nonlinear system. A numerical example is given to demonstrate the presented result.

Original language	English
DOIs	https://doi.org/10.1109/ISSCAA.2008.4776302
Publication status	Published - 2008
Externally published	Yes
Event	2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008 - Shenzhen, China Duration: 10 Dec 2008 → 12 Dec 2008

Conference

Conference	2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008
Country/Territory	China
City	Shenzhen
Period	10/12/08 → 12/12/08

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10.1109/ISSCAA.2008.4776302

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title = "Local observability of nonlinear systems based on linearization",

abstract = "Two results on robustness of observability for linear time-varying systems are presented, based on which, it is shown that, the observability of corresponding linearized system implies local observability of the original nonlinear system. A numerical example is given to demonstrate the presented result.",

author = "Xiaoming Wang and Pingyuan Cui and Hutao Cui",

year = "2008",

doi = "10.1109/ISSCAA.2008.4776302",

language = "English",

note = "2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008 ; Conference date: 10-12-2008 Through 12-12-2008",

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T1 - Local observability of nonlinear systems based on linearization

AU - Wang, Xiaoming

AU - Cui, Pingyuan

AU - Cui, Hutao

PY - 2008

Y1 - 2008

N2 - Two results on robustness of observability for linear time-varying systems are presented, based on which, it is shown that, the observability of corresponding linearized system implies local observability of the original nonlinear system. A numerical example is given to demonstrate the presented result.

AB - Two results on robustness of observability for linear time-varying systems are presented, based on which, it is shown that, the observability of corresponding linearized system implies local observability of the original nonlinear system. A numerical example is given to demonstrate the presented result.

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U2 - 10.1109/ISSCAA.2008.4776302

DO - 10.1109/ISSCAA.2008.4776302

M3 - Paper

AN - SCOPUS:66449119046

T2 - 2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics, ISSCAA 2008

Y2 - 10 December 2008 through 12 December 2008

ER -

Local observability of nonlinear systems based on linearization

Abstract

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