Measurement of the Wiener Kernels of a Non-linear System by Cross-correlation†

1 September 1965

journal article
research article
Published by Taylor & Francis in International Journal of Control

Vol. 2 (3) , 237-254
https://doi.org/10.1080/00207176508905543

Abstract

A practical and relatively simple method of measuring the Wiener kernels of a non-linear system is presented. The method is based upon cross-correlation techniques and avoids orthogonal expansions such as those of the Wiener method of measurement. The application of this method to the experimental characterization of a non-linear system is discussed.

Keywords

WIENER KERNELS
EXPERIMENTAL
SYSTEM BY CROSS
AVOIDS ORTHOGONAL
CORRELATION TECHNIQUES
SIMPLE METHOD
WIENER METHOD