Electromechanical Modeling and Adaptive Feedforward Control of a Self-Sensing Scanning Fiber Endoscope

Precise image capture using a mechanical scanning endoscope is framed as a resonant structural-deflection control problem in a novel application. A bipolar piezoelectric self-sensing circuit is introduced to retrofit the piezoelectric tube as a miniature sensor. A data-driven electromechanical model...

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Veröffentlicht in:	Journal of dynamic systems, measurement, and control measurement, and control, 2016-10, Vol.138 (10)
Hauptverfasser:	Yeoh, Ivan L, Reinhall, Per G, Berg, Martin C, Chizeck, Howard J, Seibel, Eric J
Format:	Artikel
Sprache:	eng
Schlagworte:	Control methods Control systems Dynamical systems Endoscopes Fibers Modelling Piezoelectricity Scanning
Online-Zugang:	Volltext
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