This paper presents a vibration-based electromagnetic energy harvester whose resonance
frequency can be adjusted to match that of the excitation. Frequency adjustment is attained …

This paper presents a general model and its experimental validation for electrically tunable
electromagnetic energy harvesters. Electrical tuning relies on the adjustment of the electrical …

This paper describes the development and implementation of a self powered control system
that autonomously adapts the resonant frequency of an electromagnetic vibration-based …

The common resonant‐based vibration energy harvester effectively converts mechanical
vibration to electrical power when an ambient excitation frequency matches the specific …

The recent years have witnessed a wealth of research on energy harvesting technologies.
To maximize the output power, vibration-based energy harvesters are normally designed to …

This work is concerned with developing a vibration-based energy harvester with a tunable
natural frequency. The harvester is designed to automatically adjust its own natural …

This paper deals with a power sensitivity improvement of an electromagnetic vibration
energy harvester which generates electrical energy from ambient vibrations. The harvester …

Sensors are devices that measures a change in physical stimulus by converting it into an
electronic signal which can be read by a designated instrument. To overcome the real-life …

The power generation capability of an electromagnetic vibration energy harvester
augmented with an additional coil was investigated and compared with that of a standard …

This paper deals with an electromagnetic vibration energy harvester which generates
electrical energy from ambient vibrations. This harvester provides an autonomous source of …