Repetitive Control Design for MIMO Systems With Saturating Actuators

被引：22

作者：

Flores, Jeferson Vieira ^{[1
]}

Gomes da Silva, Joao Manoel, Jr. ^{[1
]}

Alves Pereira, Luis Fernando ^{[1
]}

Sbarbaro, Daniel G. ^{[2
]}

机构：

[1] Univ Fed Rio Grande Sul UFRGS, Dept Elect Engn, BR-90035190 Porto Alegre, RS, Brazil

[2] Univ Concepcion, Dept Elect Engn, Concepcion, Chile

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2012年 / 57卷 / 01期

关键词：

Anti-windup; constrained control; control saturation; repetitive control; tracking; LINEAR-SYSTEMS; REFERENCE TRACKING; ANTIWINDUP DESIGN; INTERNAL-MODEL; SERVO SYSTEM; STABILITY; SUBJECT;

D O I：

10.1109/TAC.2011.2174829

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper addresses the problem of tracking and rejection of periodic signals for linear multi-input, multi-output systems subject to control saturation. To ensure the periodic tracking/rejection, a modified state-space repetitive control structure is considered. Conditions in a "quasi" linear matrix inequality form are proposed to simultaneously compute a stabilizing state feedback gain and an anti-windup gain. Provided that the references and disturbances belong to a certain admissible set, these gains guarantee that the trajectories of the closed-loop system starting in a certain ellipsoidal set contract to the linearity region of the closed-loop system, where the presence of the repetitive controller ensures the periodic tracking/rejection.

引用

页码：192 / 198

页数：7

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