The so called archetypal smooth and discontinuous (SD) oscillator with irrational
nonlinearity is a simple mass-spring system constrained to a straight line by a geometrical …

This study is based on energy harvesting from vibration and deals with the comparison of
different techniques. In the present scenario, energy harvesting has drawn the attention of …

Modern compact and low power sensors and systems are leading towards increasingly
integrated wearable systems. One key bottleneck of this technology is the power supply. The …

This paper presents a floating piezoelectric electromagnetic hybrid wave vibration energy
harvester actuated by a rotating wobble ball. The kinematic equation of the rotating wobble …

To improve the efficiency of energy harvesting from external ultra-low level vibration
resources, this article presents a novel tristable hybrid vibration energy harvester using …

A majority of current studies about non-resonant energy harvesters for low-frequency energy
are based on pure experiment without theoretical modeling. In this work, a novel hybrid …

Energy harvesting has become an increasingly important topic thanks to the advantages in
renewability and environmental friendliness. In this paper, a comprehensive study on …

This paper investigates energy harvesting using nonlinear energy sink. First a novel
apparatus is described in detail outlining how the essential nonlinearity and energy …

This work presents a spring-assisted multi-stable nonlinear vibration energy harvesting
technique by integrating two working mechanisms (ie, electromagnetic and triboelectric …

This paper proposes a novel prototype of tunable bistable energy harvester (TBEH) coupled
to a grounded and weakly damped linear primary structure. Based on buckling beam theory …