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Showing 1 to 3 of 3 for “"Piezoelectric Cantilever"”.
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A New Approach to Wide Bandwidth Energy Harvesting for Piezoelectric Cantilever Based Harvesters
… a control system to widen the bandwidth of piezoelectric transducers (PZTs) for vibration energy harvesting while extracting maximum power. A straightforward complex conjugate match achieves maximum power transfer only at a single frequency while requiring an impractically large inductance. …
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Development of Active Artificial Hair Cell Sensors
… input. These nonlinear sensors consist of piezoelectric cantilever beams which utilize various feedback control laws inspired by the living cochlea. A phenomenological control law is first examined which exhibits similar behavior as the living cochlea. Two sets of physiological models are …
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Piezoelectric based energy harvesting on low frequency vibrations of civil infrastructures
Piezoelectric-based energy harvesting is an efficient way to convert ambient vibration energy into usable electric energy. The piezoelectric harvester can work as a sustainable and green power source for different electric devices such as sensors and implanted medical devices. However, its …