Circuit model for a piezoelectric generator.
Measured output power versus a range of load resistances at 95 Hz. The maximum power is achieved at a load resistance of 80 kΩ. The method proposed here was able to arrive at this resistance within a small error.
Parameters and material properties used in Ref. 10 and herein for the modeling.
List of approaches reported for modeling power output of piezoelectric harvesters.
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