A magnitude and rate saturation model and its use in the solution of a static anti-windup problem

In this paper we address the anti-windup design problem for linear control systems with strictly proper controllers in the presence of input magnitude and rate saturation. Using generalized sector condition, we provide an LMI-based procedure for the construction of a linear anti-windup gain acting o...

Full description

Saved in:
Bibliographic Details
Published inSystems & control letters Vol. 57; no. 1; pp. 1 - 9
Main Authors Galeani, S., Onori, S., Teel, A.R., Zaccarian, L.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 2008
Elsevier
Subjects
Anti-windup systems
Applied sciences
Computer science; control theory; systems
Control system analysis
Control system synthesis
Control theory. Systems
Exact sciences and technology
LMIs
Rate and magnitude saturation
Anti-windup systems
LMIs
Rate and magnitude saturation
Closed feedback
Anti windup
Equations of state
Linear system
Linear matrix inequality
Control synthesis
Input saturation
Linear control
Modeling
Online AccessGet full text

Cover

More Information
Summary:In this paper we address the anti-windup design problem for linear control systems with strictly proper controllers in the presence of input magnitude and rate saturation. Using generalized sector condition, we provide an LMI-based procedure for the construction of a linear anti-windup gain acting on the controller state equation such that regional closed-loop stability is guaranteed and suitable performance measures are optimized. The approach is successfully illustrated on a simulation example.
ISSN:0167-6911
1872-7956
DOI:10.1016/j.sysconle.2007.06.011