L2 Gap-Metric-based Identification Algorithms for Linear Feedback Systems

S.H. Al-Amer (Saudi Arabia)


Identification, closed-loop identification, L2-gap metric.


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.

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