Chaotification of Quasi-Zero Stiffness System via Direct Time-delay Feedback Control
Abstract: This paper presents
a chaotification method based on direct time-delay feedback control for a
quasi-zero-stiffness isolation system. An analytical function of time-delay
feedback control is derived based on differential-geometry control theory.
Furthermore, the feasibility and effectiveness of this method was verified by
numerical simulations. Numerical simulations show that this method holds the
favorable aspects including the advantage of using tiny control gain, the
capability of chaotifying across a large range of parametric domain and the
high feasibility of the control implement.
Author: Qing-chao Yang,
Jing-jun Lou, Shu-yong Liu, Ai-min Diao
Journal Code: jptkomputergg130025