Vibration energy harvesting is a promising approach to provide wireless sensors and
portable electronics with sustainable power by converting ambient kinetic energy into …

Pitch vibrations can be commonly observed in unmanned marine devices under wave
excitation, but there is relatively little research on harvesting the energy from the pitch …

Low-frequency vibration energy harvesting is a promising technology for providing floating
buoys and small marine robots with sustainable energy from ocean waves. A spherical …

The objective of this work is to design a scissor-like adjustable mechanism for in-situ wave
energy harvesting in an unmanned marine vehicle. The energy harvester allows for the …

To enhance the performance of a vibration-based energy harvester, typical approaches
employ frequency-matching strategies by either using nonlinear broadband or frequency …