The existence of grazing bifurcation involved in the period-doubling bifurcation is shown clearly.
展示了这种非光滑系统在倍周期分岔通向混沌的道路中存在的擦边分岔行为。
2
They also analysed the model's period-doubling phenomena and existence of chaotic character, and studied model's optimal control problems.
通过对最佳状态的稳定性分析，论述了该系统存在倍增周期现象和混沌现象的可能性。
3
Cell-to-Cell Mapping Method was used to study the periodic orbits and period-doubling bifurcations of a moored ocean production platform subjected to waves.