Journal ArticleDOI
Nonlinear dynamics for broadband energy harvesting: Investigation of a bistable piezoelectric inertial generator
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TLDR
In this paper, a bistable inertial oscillator comprised of permanent magnets and a piezoelectric cantilever beam is used to demonstrate enhanced capabilities and new challenges.About:
This article is published in Physica D: Nonlinear Phenomena.The article was published on 2010-05-15. It has received 854 citations till now. The article focuses on the topics: Bistability & Nonlinear system.read more
Citations
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A review of the recent research on vibration energy harvesting via bistable systems
Ryan L. Harne,Kon-Well Wang +1 more
TL;DR: A review of the major efforts and findings documented in the literature can be found in this article, where a common analytical framework for bistable electromechanical dynamics is presented, the principal results are provided, the wide variety of bistably energy harvesters are described, and some remaining challenges and proposed solutions are summarized.
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High-Performance Piezoelectric Energy Harvesters and Their Applications
TL;DR: A comprehensive review of piezoelectric energy-harvesting techniques developed in the last decade is presented, identifying four promising applications: shoes, pacemakers, tire pressure monitoring systems, and bridge and building monitoring.
Journal ArticleDOI
Broadband piezoelectric power generation on high-energy orbits of the bistable Duffing oscillator with electromechanical coupling
Alper Erturk,Daniel J. Inman +1 more
TL;DR: In this paper, a non-resonant piezomagnetoelastic energy harvester with high-energy orbits was proposed and investigated over a range of excitation frequencies.
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On the Role of Nonlinearities in Vibratory Energy Harvesting: A Critical Review and Discussion
TL;DR: In this article, the authors highlight the role of nonlinearities in the transduction of energy harvesters under different types of excitations and investigate the conditions, in terms of excitation nature and potential shape, under which such non-linearities can be beneficial for energy harvesting.
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Toward Broadband Vibration-based Energy Harvesting
TL;DR: In this article, the authors reviewed the advances made in the past few years on broadband vibration-based energy harvesting solutions, covering broadband vibration based energy harvesting, and developed techniques to increase the bandwidth of vibrationbased energy harvesters has become the next important problem in energy harvesting.
References
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Journal ArticleDOI
Piezoelectric Nanogenerators Based on Zinc Oxide Nanowire Arrays
TL;DR: This approach has the potential of converting mechanical, vibrational, and/or hydraulic energy into electricity for powering nanodevices.
Journal ArticleDOI
Energy harvesting vibration sources for microsystems applications
TL;DR: A comprehensive review of existing piezoelectric generators is presented in this paper, including impact coupled, resonant and human-based devices, including large scale discrete devices and wafer-scale integrated versions.
Journal ArticleDOI
A study of low level vibrations as a power source for wireless sensor nodes
TL;DR: The goal of this paper is not to suggest that the conversion of vibrations is the best or most versatile method to scavenge ambient power, but to study its potential as a viable power source for applications where vibrations are present.
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