Hierarchical estimation method for fractional-order systems based on the auxiliary model

•A hierarchical least squares algorithm is proposed to study the identification of the fractional Hammerstein-Wiener system.•Using the hierarchical identification principle, the whole identification process is decomposed into several stages to estimate the parameters of the system.•To handle immeasu...

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Veröffentlicht in:	Applied mathematics and computation Jg. 512; S. 129749
Hauptverfasser:	Zhang, Yufan, Zhang, Xiao, Ding, Feng
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Inc 01.03.2026
Schlagworte:	Auxiliary model Fractional Hammerstein-Wiener system Hierarchical identification principle Least squares principle Fractional Hammerstein-Wiener system Least squares principle Auxiliary model Hierarchical identification principle
ISSN:	0096-3003
Online-Zugang:	Volltext
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