2026-04-13T03:01:04Zhttps://recercat.cat/oai/requestoai:recercat.cat:2117/247042026-02-02T08:52:44Zcom_2072_1033col_2072_452950
Stability analysis of periodic orbits in a class of duffing-like piecewise linear vibrators
El Aroudi, Abdelali
Benadero García-Morato, Luis
Ouakad, Hassen
Younis, Mohammad
Universitat Politècnica de Catalunya. Departament de Física Aplicada
Universitat Politècnica de Catalunya. CEMAD - Caracterització Elèctrica de Materials i Dispositius
Àrees temàtiques de la UPC::Física
Combinatorial dynamics
Vibrators--Dynamics
Periodic orbits
Piecewise linear
Stability analysis
Anàlisi combinatòria
Vibració
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.
Postprint (published version)
2014
Conference lecture
El Aroudi, A. [et al.]. Stability analysis of periodic orbits in a class of duffing-like piecewise linear vibrators. A: International Conference on Structural Dynamics and Diagnosis. "MATEC Web of Conferences: volume 16, 2014: CSNDD 2014: International Conference on Structural Nonlinear Dynamics and Diagnosis". Agadir: EDP Sciences, 2014, p. 08001-1-08001-5.
2261-236X
https://hdl.handle.net/2117/24704
10.1051/matecconf/20141608001
eng
http://www.matec-conferences.org/articles/matecconf/pdf/2014/07/matecconf_csndd2014_08001.pdf
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Open Access
Attribution-NonCommercial-NoDerivs 3.0 Spain
application/pdf
EDP Sciences