Rights statement: The final publication is available at Springer via http://dx.doi.org/10.1007/s40435-014-0118-1
Accepted author manuscript, 5.77 MB, PDF document
Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Hyperchaos and bifurcations in a driven Van der Pol–Duffing oscillator circuit
AU - Vincent, Uchechukwu
AU - Nana-Nbendjo, B. R.
AU - Ajayi, A. A.
AU - Njah, A. N.
AU - McClintock, Peter V. E.
N1 - The final publication is available at Springer via http://dx.doi.org/10.1007/s40435-014-0118-1
PY - 2015/12
Y1 - 2015/12
N2 - We investigate the dynamics of a driven Van der Pol–Duffing oscillator circuit and show the existence of higher-dimensional chaotic orbits (or hyperchaos), transientchaos, strange-nonchaotic attractors, as well as quasiperiodic orbits born from Hopf bifurcating orbits. By computing all the Lyapunov exponent spectra, scanning a wide range of the driving frequency and driving amplitude parameter space,we explore in two-parameter space the regimes of different dynamical behaviours.
AB - We investigate the dynamics of a driven Van der Pol–Duffing oscillator circuit and show the existence of higher-dimensional chaotic orbits (or hyperchaos), transientchaos, strange-nonchaotic attractors, as well as quasiperiodic orbits born from Hopf bifurcating orbits. By computing all the Lyapunov exponent spectra, scanning a wide range of the driving frequency and driving amplitude parameter space,we explore in two-parameter space the regimes of different dynamical behaviours.
KW - Hyperchaos
KW - Transient chaos
KW - Chaos
KW - Strange attractors
KW - Driven Van der-Duffing
U2 - 10.1007/s40435-014-0118-1
DO - 10.1007/s40435-014-0118-1
M3 - Journal article
VL - 3
SP - 363
EP - 370
JO - International Journal of Dynamics and Control
JF - International Journal of Dynamics and Control
SN - 2195-2698
IS - 4
ER -