Disturbance observer-based disturbance attenuation control for a class of stochastic systems

This paper studies a class of stochastic systems with multiple disturbances which include the disturbance with partially-known information and the white noise. A disturbance observer is constructed to estimate the disturbance with partially-known information, based on which, a disturbance observer-b...

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Bibliographic Details
Published inAutomatica (Oxford) Vol. 63; pp. 21 - 25
Main Authors Wei, Xin-Jiang, Wu, Zhao-Jing, Karimi, Hamid Reza
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.01.2016
Subjects
Disturbance observer-based disturbance attenuation control
Multiple disturbances
Stochastic system
Stochastic system
Multiple disturbances
Disturbance observer-based disturbance attenuation control
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Summary:This paper studies a class of stochastic systems with multiple disturbances which include the disturbance with partially-known information and the white noise. A disturbance observer is constructed to estimate the disturbance with partially-known information, based on which, a disturbance observer-based disturbance attenuation control (DOBDAC) scheme is proposed by combining pole placement and linear matrix inequality (LMI) methods.
ISSN:0005-1098
1873-2836
DOI:10.1016/j.automatica.2015.10.019