Open AccessRoad to chaos in a Duffing oscillator with time delay loop
Author(s) -
Ł. Borkowski
Publication year - 2021
Publication title -
mechanics and mechanical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.288
H-Index - 13
eISSN - 2354-0192
pISSN - 1428-1511
DOI - 10.2478/mme-2021-0013
Subject(s) - phase portrait , chaotic , loop (graph theory) , duffing equation , control theory (sociology) , bifurcation , fast fourier transform , physics , computer science , mathematics , statistical physics , algorithm , nonlinear system , quantum mechanics , control (management) , artificial intelligence , combinatorics
This article examines a single Duffing oscillator with a time delay loop. The research aims to check the impact of the time delay value on the nature of the solution, in particular the scenario of transition to a chaotic solution. Dynamic tools such as bifurcation diagrams, phase portraits, Poincaré maps, and FFT analysis will be used to evaluate the obtained results.