|
Titre :
|
A Robust controller interpolation design technique (2011)
|
|
Auteurs :
|
Hencey, Brandon, Auteur ;
Alleyne, Andrew G., Auteur
|
|
Type de document :
|
Article : texte imprimé
|
|
Dans :
|
IEEE Transactions on control systems technology (Vol. 18 N° 1, Janvier 2010)
|
|
Article en page(s) :
|
pp. 1-10
|
|
Note générale :
|
Génie Aérospatial
|
|
Langues :
|
Anglais
|
|
Index. décimale :
|
629.1
|
|
Tags :
|
Controller interpolation Gain-scheduling H-infinity control suboptimal Switched systems
|
|
Résumé :
|
Switching or blending among controllers is termed controller interpolation. This paper investigates a robust controller interpolation technique and applies it to an experimental test bed. Although an interpolated controller is composed of linear time-invariant (LTI) controllers stabilizing the LTI plant, closed-loop performance and stability are not guaranteed. Thus, it is of interest to design the interpolated controller to guarantee closed-loop stability and a performance level for all interpolation signals describing controller switching sequences and combinations. The performance metric that is under investigation in this paper is the H ?? norm. A suboptimal robust interpolated-controller design algorithm is framed in terms of bilinear matrix inequalities. The motivating example demonstrates the efficacy of the robust interpolated-controller design.
|
|
DEWEY :
|
629.1
|
|
ISSN :
|
1063-6536
|
|
En ligne :
|
http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4895694
|
