Abstract
In this paper, we study the dynamical behavior of a Duffing-like piecewise linear (PWL) springmass-damper system for vibration-based energy harvesting applications. First, we present a continuous time single degree of freedom PWL dynamical model of the system. From this PWL model, numerical simulations are carried out by computing frequency response and bifurcation diagram under a deterministic harmonic excitation for different sets of system parameter values. Stability analysis is performed using Floquet theory combined with Fillipov method.
Original language | English (US) |
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Title of host publication | MATEC Web of Conferences |
Publisher | EDP Sciences |
Pages | 08001 |
ISBN (Print) | 9782759816590 |
DOIs | |
State | Published - Sep 1 2014 |