WebFeb 15, 2024 · A bistable Duffing oscillator subjected to additive and multiplicative Ornstein–Uhlenbeck (OU) colored excitations is examined. It is modeled through a set of four first-order stochastic differential equations by representing the OU excitations as filtered Gaussian white noise excitations. WebNov 19, 2024 · Abstract The Duffing oscillator represents an important example to …
Duffing oscillator - Scholarpedia
WebFeb 3, 2024 · When β = 0, then the Duffing equation describes a simple harmonic oscillator with linear damping (constant value of δ ). Usually, when the Duffing equation or equation similar to it is... WebApr 6, 2024 · Abstract: We designed and fabricated an impedance-matched Josephson parametric amplifier (JPA) working in the flux-pump mode for the broadband amplification of microwave signals. A simple fabrication method suitable for a small cleanroom was developed. ... The phase response can be explained with the behavior of the nonlinear … medway and swale ccg
Duffing-type oscillator under harmonic excitation with a ... - Nature
WebApr 7, 2024 · We present a singly resonant femtosecond optical parametric oscillator (OPO) cavity architecture supporting ultra-broadband wavelength tuning and efficient outcoupling of the generated optical pulses. Experimentally, we demonstrate an OPO with its oscillating wavelength tuned over 652–1017 nm and 1075–2289 nm, spanning nearly … http://www.scholarpedia.org/article/Duffing_oscillator WebMay 5, 2024 · The Duffing oscillator represents an important example to describe, … name change in cobb county ga