Title :
Time delay estimation for a class of block-oriented nonlinear models
Author :
Atitallah, Asma ; Bedoui, Saida ; Abderrahim, Kamel
Author_Institution :
Nat. Eng. Sch. of Gabes, Univ. of Gabes, Gabes, Tunisia
Abstract :
An identification method is described for Wiener time delay systems. It consists in identifying in two-stage the parameters and the time delay: the estimation of the parameters is solved by applying a gradient algorithm and the time delay is identified by using a Variable Regression Estimation technique. Simulation results are presented to illustrate the performance of the proposed method.
Keywords :
delay estimation; delay systems; gradient methods; nonlinear control systems; regression analysis; Wiener time delay systems; block-oriented nonlinear models; delay identification; gradient algorithm; identification method; parameters estimation; time delay estimation; variable regression estimation technique; Delay effects; Delays; Estimation; Heuristic algorithms; Nonlinear systems; Parameter estimation; Signal processing algorithms; Gradient approach; Identification; Parameter estimation; Time delay; Variable Regression Estimation technique; Wiener systems;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
DOI :
10.1109/STA.2014.7086764
