Active vibration control of a curved sandwich beam using a nonlinear PPF algorithm

Nonlinear behaviour resulting from large-amplitude vibrations is often categorized as softening or hardening, according to the direction of the shift in the natural frequency. While nonlinear hardening systems have been controlled in the past, often using positive position feedback (PPF) and both li...

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Veröffentlicht in:	Composite structures Jg. 367; S. 119271
Hauptverfasser:	Hameury, Celia, Amabili, Marco
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.09.2025
Schlagworte:	Active vibration control MIMO, multi-mode controller Nonlinear control Nonlinear vibrations PPF Softening system Active vibration control Softening system Nonlinear vibrations MIMO, multi-mode controller Nonlinear control PPF
ISSN:	0263-8223
Online-Zugang:	Volltext
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