L2 gap-metric-based identification algorithms for linear feedback systems

Authors:
Samir Hasan Al-Amer
Affiliations:
Systems Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia
Venue:
MIC'06 Proceedings of the 25th IASTED international conference on Modeling, indentification, and control
Year:
2006

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Abstract

In this paper, we propose two algorithms to identify linear feedback systems. The parameters of the model are obtained to minimize the L2-gap between the observed true system and the identified model. Frequency-domain direct and indirect identification algorithms are presented and illustrative examples are given.