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 :
بازگشت