GREAT: Grassmannian Recursive Algorithm for Tracking & Online System Identification

This paper introduces an online approach for identifying time-varying subspaces defined by linear dynamical systems. The approach of representing linear systems by non-parametric subspace models has received significant interest in the field of data-driven control recently. This system representatio...

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Bibliographic Details

Published in:	IEEE transactions on automatic control pp. 1 - 16
Main Authors:	Sasfi, Andras, Padoan, Alberto, Markovsky, Ivan, Dorfler, Florian
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	Behavioral systems Convergence Dynamical systems Linear systems manifold optimization Manifolds Measurement Prediction algorithms Signal processing algorithms subspace methods System identification Time-varying systems Vectors
ISSN:	0018-9286, 1558-2523
Online Access:	Get full text
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