This article presents a novel piezoelectric energy-harvesting device. Different from the
existing designs in the literature, the proposed device is based on the principle of nonlinear …

In this research we study the dynamics of a coupled linear oscillator-bistable energy
harvester system. The method of harmonic balance and perturbation analysis are used to …

Recent work has indicated that linear vibrational energy harvesters with an appended
degree-of-freedom (DOF) may be advantageous for introducing new dynamic forms to …

This article develops a multi-stable hybrid energy harvester (MSHEH) which consists of a
piezoelectric energy harvester (PEH) and an electromagnetic energy harvester (EMEH). By …

A dynamic frequency-based parameter identification approach is applied for the nonlinear
system with periodic responses. Starting from the energy equation, the presented method …

This paper presents a piezoelectric vibration energy harvester (PVEH) with resonance
frequencies shifted down by elastically supported masses. The added elastic supporters can …

This paper proposes a nonlinear piezoelectric energy harvester (PEH) to scavenge energy
from human limb motions. The proposed PEH is composed of a ferromagnetic ball, a sleeve …

A novel piezoelectric energy harvesting device is presented in this paper. Different from the
existing designs, the proposed apparatus is based on the principle of nonlinear energy sink …

La récupération d'énergie vibratoire s' intéresse à utiliser les vibrations afin d'alimenter des
capteurs sans fil communicants à des emplacements où les piles et les batteries ne peuvent …

A crucial issue in the design process of a piezoelectric harvester is to properly tune the
device to the imposed disturbance such that the mechanical to electrical energy conversion …