DocumentCode
701863
Title
A multiobjective optimization approach to DK-iteration
Author
Griffin, I.A. ; Fleming, P.J.
Author_Institution
Dept. Automatic Control and Systems Engineering, The University of Sheffield, Mappin Street, Sheffield, SI 3 JO, UK
fYear
2003
fDate
1-4 Sept. 2003
Firstpage
360
Lastpage
369
Abstract
The structured singular value, μ, can be used to analyse the robust performance characteristics of control systems with respect to the potential perturbations in plant dynamics, μ can also be used in control system design. Whilst it is not currently possible to synthesise a truly μ-optimal controller, a process known as DK-iteration is available employing H∞ design techniques. A preliminary study is described that uses a multiobjective genetic algorithm to tune the weighting functions of a controller derived using DK-iteration.
Keywords
DK-iteration; Optimization; Robust Control; structured singular value;
fLanguage
English
Publisher
ieee
Conference_Titel
European Control Conference (ECC), 2003
Conference_Location
Cambridge, UK
Print_ISBN
978-3-9524173-7-9
Type
conf
Filename
7084981
Link To Document