Article ID Journal Published Year Pages File Type
807688 Theoretical and Applied Mechanics Letters 2014 60988 Pages PDF
Abstract

This paper studies a model of energy harvester that consists of an electromechanical pendulum system subjected to nonlinear springs. The output power is analyzed in terms of the intrinsic parameters of the device leading to optimal parameters for energy harvesting. It is found that in an appropriate range of the springs constant, the power attains higher values as compared to the case without springs. The dynamical behavior of the device shows transition to chaos.

Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering