A piezoelectric vibration based generator for wireless electronics

By Shad Roundy, Paul K. Wright. 2004

1,987 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/8f9376f3b71e9182c79531551d6e953cd02d7fe6

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In Biomedical Engineering

In Mechanical Engineering

Citations in the corpus

A review of power harvesting using piezoelectric materials (2003–2006) (2007, positive): “Roundy and Wright (2004) developed a small piezoelectric cantilever generator that was used to power a custom radio transmitter.”
Energy Harvesting for Structural Health Monitoring Sensor Networks (2008, background): “Roundy and Wright [105] also suggested that the harvesting system should be designed such that the harvester could be excited at its resonance.”
Response of uni-modal duffing-type harvesters to random forced excitations (2010, methodology): “Indeed for the parameters used in the simulations, the expected value of the velocity as calculated from Equation ( 7 ) is �x 2� =1 , which represents the same limit the curves of Fig. 3 are approaching when γ approaches infinity.”
Modeling and nonlinear analysis of piezoelectric energy harvesting from transverse galloping (2013, background): “Of these mechanisms, the piezoelectric transduction is most suitable for MEMS devices [1] and wireless sensors [4, 5], mostly because it can be effectively placed in small volumes and used to harvest energy over a wide range of frequencies.”
Piezoelectric energy harvesting from vortex-induced vibrations of circular cylinder (2013, background): “Converting ambient and aeroelastic vibrations to a usable form of electric power has been proposed for powering electronic components, such as microelectromechanical systems, actuators [1,2], and health monitoring wireless sensors [3–5], or for replacing small batteries that have a finite life span ”
Analysis of power output for piezoelectric energy harvesting systems (2006, background): “Roundy and Wright [38] have analysed and developed a piezoelectric generator based on a two-layer bending element and used it as a basis for generator design optimization.”
Beam Shape Optimization for Power Harvesting (2010, methodology): “Roundy and Wright (2004) provided a model and experiment for a piezoelectric bimorph.”