Title :
Parameter Identification Via Second Order Sliding Modes
Author :
Castellanos, Ivan ; Boiko, Igor ; Fridman, Leonid
Author_Institution :
National Autonomous Univ. of Mexico
Abstract :
A method for identification of any even number of parameters of the process transfer function from the test on the process, which involves application of the modified twisting algorithm, is proposed. Equations for determining the unknown parameters can be written separately for the magnitude and the argument of the transfer function that simplifies the task of identification. As a result, the problem can be reduced to the iterative solution of a system algebraic equations. Examples are provided
Keywords :
parameter estimation; transfer functions; variable structure systems; algebraic equations; parameter identification; process transfer function; second order sliding modes; twisting algorithm; Control systems; Distributed control; Equations; Feedback; Parameter estimation; Relays; Sliding mode control; Testing; Three-term control; Transfer functions;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.377536
