Study of the Stabilization of Uncertain Nonlinear Systems Controlled by State Feedback

被引:4
作者
Gharbi, Amira [1 ,2 ]
Benrejeb, Mohamed [1 ]
Borne, Pierre [2 ]
机构
[1] Ecole Natl Ingn Tunis, Lab Rech Automat, LARA, BP 37 Le Belvedere, Tunis 1002, Tunisia
[2] Ecole Cent Lille, Ctr Rech Informat Signal & Automat Lille CRIStAL, Cite Sci,BP 48, F-59651 Villeneuve Dascq, France
关键词
aggregation techniques; attractors; comparison systems; state feedback control; uncertain nonlinear; LARGE-SCALE SYSTEMS; TIME-DELAY; STABILITY;
D O I
10.12700/APH.13.4.2016.4.2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The control of a process by poles placement is one of the most used forms of feedback control. It allows not only to stabilize a process, but also to control its dynamic. Furthermore, the optimal controls with quadratic criteria of linear systems in fact lead to the pole placement. In this work, we present an approach to the stabilization of nonlinear systems in presence of uncertainties using poles placement by state feedback and the determination of attractors by diagonalization of the characteristic matrices linearized around operating points and using aggregation techniques.
引用
收藏
页码:21 / 38
页数:18
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