DocumentCode
2125052
Title
Using a recursive least square algorithm for identification of interconnected linear discrete-time delay multivariable systems
Author
Bedoui, Saïda ; Ltaïef, Majda ; Abderrahim, Kamel
Author_Institution
Res. Unit: Numerical Control of Ind. Processes, Univ. of Gabes, Gabes, Tunisia
fYear
2012
fDate
27-30 Aug. 2012
Firstpage
222
Lastpage
227
Abstract
An algorithm for simultaneous identification of unknown time delays and parameters of interconnected discrete-time delay multivariable systems is proposed in this paper. This algorithm consists in constructing a linear-parameter formulation by building a generalized vector observation of each subsystem and using the recursive least squares approach to solve the obtained system. Simulation example results are presented to illustrate the performance of the proposed approach.
Keywords
delay systems; discrete time systems; least mean squares methods; linear systems; multivariable control systems; vectors; discrete-time system; generalized vector; interconnected linear; linear-parameter formulation; multivariable system; recursive least square algorithm; time delay system; Delay effects; Delay systems; Equations; Heuristic algorithms; MIMO; Mathematical model; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Methods and Models in Automation and Robotics (MMAR), 2012 17th International Conference on
Conference_Location
Miedzyzdrojie
Print_ISBN
978-1-4673-2121-1
Type
conf
DOI
10.1109/MMAR.2012.6347884
Filename
6347884
Link To Document