DocumentCode
700455
Title
Synthetic generation of the gradient for an iterative controller optimization method
Author
De Bruyne, Franky ; Carrette, Pierre
Author_Institution
Centre for Syst. Eng. & Appl. Mech., Univ. Catholique de Louvain, Louvain-La-Neuve, Belgium
fYear
1997
fDate
1-7 July 1997
Firstpage
155
Lastpage
160
Abstract
Recently, a data-driven model-free iterative control design method has been proposed in [4], This contribution reports an experimental study with this method when applied to a ball-on-beam system. This setup has nonlinear dynamics and suffers from nonlinear friction. The method is modified so as to allow its applicability when the second experiment that is described in [4] becomes a nuisance. The new concepts of synthetically generated gradients and line searches along the descent direction are shown to be valuable tools for the tuning of the controller.
Keywords
control system synthesis; gradient methods; nonlinear control systems; optimisation; ball-on-beam system; data-driven model-free iterative control design; gradient; iterative controller optimization; nonlinear dynamics; nonlinear friction; synthetic generation; Control design; Estimation; Friction; Noise; Optimization; Sensitivity; Wires; estimation; linear identification; optimal control; optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 1997 European
Conference_Location
Brussels
Print_ISBN
978-3-9524269-0-6
Type
conf
Filename
7082085
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