A Survey of Modeling and Control Issues for Piezo-electric Actuators

Piezo-electric actuators (PEAs) have been widely used in nanopositioning applications due to their high stiffness, fast responses, and large actuating forces. However, the existence of nonlinearities such as hysteresis can greatly deteriorate their performance and, as such, modeling and control of P...

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Bibliographische Detailangaben

Veröffentlicht in:	Journal of dynamic systems, measurement, and control measurement, and control, 2015-01, Vol.137 (1)
Hauptverfasser:	Cao, Y, Chen, X. B
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Creep (materials) Deterioration Dynamical systems Hysteresis Nonlinear dynamics Peas Vibration
Online-Zugang:	Volltext
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