Oscillating delayed feedback control schemes for stabilizing equilibrium points

Abstract

Limitations of the delayed feedback control and of its extended versions have been fully treated in the literature. The oscillating delayed feedback control appears as a promising scheme to overcome this problem. In this work, two methods based on oscillatory delayed feedback control schemes for the continuous time case are dealt with. For both of them, stabilization of an equilibrium point in the general non-linear scalar case is rigorously proven. Additionally, their control performance and stability parameters region are respectively studied.