Resonance tuning of piezoelectric vibration energy scavenging generators using compressive axial preload

By Eli S. Leland, Paul K. Wright. 2006

543 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Electrical and Electronic Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/ad3b2cad58de736380630fa3220a13af69e7cef8

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In Biomedical Engineering

In Electrical and Electronic Engineering

In Mechanical Engineering

Citations in the corpus

A new S-shaped MEMS PZT cantilever for energy harvesting from low frequency vibrations below 30 Hz (2012, background): “With regards to this issue, researchers have presented many energy harvesters with frequency tunable (Leland and Wright 2006; Wu et al. 2008; Challa et al. 2008; Zhu et al. 2010; Eichhorn et al. 2011) and broadband mechanisms.”
Bistable vibration energy harvesters: A review (2013, methodology): “To cope with different input vibrations, energy harvesters with tunable resonance frequency were developed on open-loop (Eichhorn et al., 2009; Leland and Wright, 2006) and closed-loop (Zhu et al.”
Investigation of a MEMS piezoelectric energy harvester system with a frequency-widened-bandwidth mechanism introduced by mechanical stoppers (2012, unknown): “Leland and Wright [23] proposed a tunable-resonance EH by applying axial compressive loads to a piezoelectric bimorph in order to lower its resonant frequency.”
Toward Broadband Vibration-based Energy Harvesting (2010, methodology): “Source: Leland and Wright (2006); copyright, IOP Publishing.”
A novel two-degrees-of-freedom piezoelectric energy harvester (2013, background): “…2011; Ou et al., 2012; Qi et al., 2010; Shahruz, 2006; Tadesse et al., 2009; Xue et al., 2008), resonance tuning approach (Eichhorn et al., 2009; Leland and Wright, 2006; Roundy and Zhang, 2005), and School of Civil and Environmental Engineering, Nanyang Technological University,…”
Survey on broadband techniques for vibration energy harvesting (2013, background): “Another approach is that presented by Leland and Wright (2006).”
Nonlinear Behavior of an Electrostatic Energy Harvester Under Wide- and Narrowband Excitation (2010, background): “These may utilize beam prestress [12], [13], stopper impacts [14], or a combination of beam tension and stopper impacts [15].”
Frequency Self-tuning Scheme for Broadband Vibration Energy Harvesting (2010, background): “Hence, new approaches have to be considered to ensure the robustness of the harvester in order to guarantee that its resonance frequency matches with the host structure motion (Roundy and Zhang, 2005; Leland and Wright, 2006; Challa et al., 2008).”
MEMS Vibration Energy Harvesting Devices With Passive Resonance Frequency Adaptation Capability (2009, background): “[14] proposed to tune resonance frequency of piezoelectric vibration energy scavengers using compressive axial preload.”