supported by the National Natural Science Foundation of China(No.11772148,12172166 and 11872201);China Postdoctoral Science Foundation(No.2013T60531)。
Chaotic dynamics of the van der Pol-Duffing oscillator subjected to periodic external and parametric excitations with delayed feedbacks are investigated both analytically and numerically in this manuscript.With the Me...
Supported by National Natural Science Foundation of China(No. 10872141);Doctoral Foundation of Ministry of Education of China(No. 20060056005);Natural Science Foundation of Tianjin University of Science and Technology (No. 20070210)
A 3D continuous autonomous chaotic system is reported, which contains a cubic term and six system parameters. Basic dynamic properties of the new Van der Pol Jerk system are studied by means of theoretical analysis an...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10772140 and 10872155)
A crisis in a Duffing-van del Pol system with fuzzy uncertainties is studied by means of the fuzzy generalised cell mapping (FGCM) method. A crisis happens when two fuzzy attractors collide simultaneously with a fuz...
Project supported by the National Natural Science Foundation of China (Grants Nos 10472091 and 10332030).
The Chebyshev polynomial approximation is applied to investigate the stochastic period-doubling bifurcation and chaos problems of a stochastic Duffing-van der Pol system with bounded random parameter of exponential pr...