作者: J. L. Moiola , E. E. Paolini , M. B. D'Amico
DOI:
关键词: Pitchfork bifurcation 、 Hopf bifurcation 、 Mathematical analysis 、 Nonlinear system 、 Discrete time and continuous time 、 Harmonic balance 、 Mathematics 、 Invariant (mathematics) 、 Degenerate energy levels 、 Nyquist stability criterion
摘要: | A methodology for the stability analysis of invariant cycles emerging from Hopf bifurcations in discrete-time nonlinear systems is presented. The technique formulated so-called frequency-domain and it based on Nyquist criterion a higherorder harmonic balance method. study planar cubic map included illustration. Keywords| bifurcation, systems, frequency-domain, method, index.