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Dynamic Output Feedback Control for Fractional‐Order Systems
Author(s) -
Song Xiaona,
Wang Zhen
Publication year - 2013
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1002/asjc.592
Subject(s) - control theory (sociology) , output feedback , controller (irrigation) , linear matrix inequality , control (management) , order (exchange) , feedback control , mathematics , computer science , mathematical optimization , control engineering , engineering , economics , finance , artificial intelligence , agronomy , biology
In this study, the problem of fractional‐order ( FO ) output feedback control for FO systems with certain and static uncertain parameters of 0 < α < 2 have been investigated. We design a FO output feedback control law which can guarantee the resulting closed‐loop system is stable. In terms of linear matrix inequality, explicit expressions for the desired FO output feedback controller are given. Finally, numerical examples are offered to demonstrate the effectiveness of the proposed method.