RECURSIVE IDENTIFICATION OF WIENER SYSTEMS WITH TWO-SEGMENT POLYNOMIAL NONLINEARITIES
The paper deals with the recursive identification of Wiener systems with two-segment polynomial nonlinearities. A special form of
Wiener model is considered, which is linear-in-parameters. The proposed algorithm is a direct application of the known recursive least
squares method extended with the estimation of internal variable values. Illustrative examples are included.
Keywords: computational geometry, Delaunay triangulation, benchmarks