DocumentCode
1679420
Title
Mathematical and computer modelling of adaptive systems identification and control with power objects on the basis of Wiener-Hammerstein model
Author
Bolkvadze, G. ; Shanshiashvili, B.
Author_Institution
Georgian Tech. Univ., Tbilisi, Georgia
fYear
2012
Firstpage
1
Lastpage
4
Abstract
In this article problems of mathematical and computer modeling of adaptive systems identification and control in the class of Wiener-Hammerstein models on the basis of personal computers for such nonlinear stochastic dynamic power objects are considered. The problem of identification is reduced to minimization of criterion of quality identification on parameters where the optimal two-stage recurrent algorithm of identification - on the basis of the average method of the least squares is applied. The model of Wiener-Hammerstein constructed in this way is applied in the closed contour of identification and control at creation Ad SIC to track active power desirable value by means of TSRIA, AMLS and adaptive algorithm of control - AdAC. The effective functioning of constructed Ad SIC is checked on the basis of statistics.
Keywords
adaptive control; control engineering computing; least squares approximations; nonlinear control systems; optimal control; AMLS; Ad SIC; AdAC; TSRIA; Wiener-Hammerstein Model; active power tracking; adaptive systems identification; closed contour; computer modelling; least squares method; mathematical modelling; optimal two-stage recurrent algorithm; power objects control; quality identification criterion; adaptive control; identification; modeling; power objects; tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Problems of Cybernetics and Informatics (PCI), 2012 IV International Conference
Conference_Location
Baku
Print_ISBN
978-1-4673-4500-2
Type
conf
DOI
10.1109/ICPCI.2012.6486474
Filename
6486474
Link To Document