Proceeding of International Conference
Michiru Katayama, Kenji Ikeda, Tetsushi Ueta, Laminar stabilization control in chaos intermittency, Institute of Electronics, Information and Communication Engineers, Proc. NOLTA2023, pp.17-20, Catania, Sep. 2023.
Abstract: Intermittency gives the irregular switching of almost periodic (laminar) and chaotic (burst) motions, and can be confirmed in every physical system within a certain parameter range. In this paper, by utilizing a method stabilizing a periodic motion which have been vanished by a saddle node bifurcation, a laminar motion in the intermittency is stabilized by a tiny control input. Apseudo periodic orbit composed by the vanished orbit or laminar motion is applied as a reference for the linear feedback control. We demonstrate the control for a circuit model and show robust stabilization responses.