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Continuous output‐feedback control for a class of switched high‐order planar systems and its application
Author(s) -
Liu Liang,
Xie XueJun
Publication year - 2017
Publication title -
international journal of robust and nonlinear control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.361
H-Index - 106
eISSN - 1099-1239
pISSN - 1049-8923
DOI - 10.1002/rnc.3797
Subject(s) - control theory (sociology) , integrator , observer (physics) , lyapunov function , output feedback , controller (irrigation) , computer science , planar , class (philosophy) , power (physics) , function (biology) , scheme (mathematics) , control engineering , control (management) , mathematics , engineering , nonlinear system , bandwidth (computing) , computer network , physics , computer graphics (images) , mathematical analysis , quantum mechanics , artificial intelligence , evolutionary biology , agronomy , biology
Summary This paper deals with the problem of continuous output‐feedback stabilization for a class of switched high‐order planar systems under arbitrary switchings. Based on the common Lyapunov function design method, by using the adding a power integrator technique and designing an implementable observer, a continuous output‐feedback controller is constructed such that the closed‐loop system is global stabilization and the output can be regulated to the origin. As an application, the developed strategy is utilized to the control design for the continuous stirred tank reactor with two modes feed stream. The simulation results verify the efficiency of the proposed design scheme. Copyright © 2017 John Wiley & Sons, Ltd.