Fast identification of systems with nonlinear feedback

Autor: Paduart, J., Horvath, G., Schoukens, J.
Zdroj: IFAC-PapersOnLine; September 2004, Vol. 37 Issue: 13 p381-385, 5p
Abstrakt: In this paper a method is proposed to identify LTI systems combined with a static nonlinearity in the feedback loop. By rearranging this structure and imposing one delay tab for the linear system, the identification is reduced to a linear problem which allows a fast estimation of the feedback parameters. The results are applied on a physical system.
Databáze: Supplemental Index