Multi-modal modulated and demodulated vibration control of flexible structures using piezoelectric transducers | NOVA. The University of Newcastle's Digital Repository

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/32860

Title: Multi-modal modulated and demodulated vibration control of flexible structures using piezoelectric transducers
Author/Creator: Lau, K.; Quevedo, Daniel E.; Goodwin, G. C.; Moheimani, S. O. R.
Description: We propose a novel method for controlling vibrations within a resonant structure equipped with piezoelectric transducers. The scheme uses a parallel connection of modulated and demodulated controllers, each designed to damp the transient oscillation corresponding to a single mode. This technique allows multiple modes to be controlled with a single actuator. Simulation results are provided for a laminate beam.
Relation: 3rd IFAC Symposium on Mechatronic Systems, 2004. Mechatronic Systems 2004: a Proceedings Volume from the 3rd IFAC Symposium. Volume 2 (Sydney 6-8 September, 2004 ) p. 647-652
Relation: http://www.elsevierdirect.com/product.jsp?isbn=9780080442631&dmnum=CWS1
Date: 2004
Publisher: IFAC / Elsevier
Keyword(s): amplitude modulation; active control; vibration damping; transient oscillations
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/32860
Identifier: ISBN:0080442633

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