Nonlinear Resonance Circuit For Wireless Power Transmission And Wireless Power Harvesting

摘要

A nonlinear resonator is presented that enhances the bandwidth while providing high resonance amplitude. The nonlinear resonance circuit is comprised of an inductor electrically coupled to a capacitor, where either the inductor or capacitor is nonlinear. Response of the nonlinear resonance circuit to an excitation signal is described by a family of second-order differential equations with cubic-order nonlinearity, known as Duffing equations.

主权项

1. A nonlinear resonance circuit, comprising:
an inductor; and a capacitor electrically coupled to the inductor, where one of the inductor or the capacitor is nonlinear and response of the nonlinear resonance circuit to an excitation signal is described by a Duffing equation.