AN ITERATIVE METHOD FOR WIENER-HAMMERSTEIN SYSTEMS PARAMETER IDENTIFICATION

Jozef Vörös

   The paper deals with parameter identification of nonlinear dynamic systems using the Wiener-Hammerstein model. Application of an operator decomposition technique provides a special output equation that is linear in the parameters of all the model blocks. As two unmeasurable internal variables are included into the model description, an iterative parameter estimation algorithm is proposed.

Keywords: parameter identification, Wiener-Hammerstein model

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