An Improved Lumped Parameter Model for a Piezoelectric Energy Harvester in Transverse Vibration

An improved lumped parameter model (ILPM) is proposed which predicts the output characteristics of a piezoelectric vibration energy harvester (PVEH). A correction factor is derived for improving the precisions of lumped parameter models for transverse vibration, by considering the dynamic mode shape...

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Bibliographic Details
Main Authors: Guang-qing Wang, Yue-ming Lu
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2014/935298
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