Buscar
Mostrando ítems 41-50 de 1375
Analysis of piecewise-linear oscillators with hysteresis
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2003)
Effects of noise on the internal resonance of a nonlinear oscillator
(Nature Publishing Group, 2018-12)
We numerically analyze the response to noise of a system formed by two coupled mechanical oscillators, one of them having Duffing and van der Pol nonlinearities, and being excited by a self-sustaining force proportional ...
Complex dynamic behaviors in a new Colpitts oscillator topology based on a voltage comparator
(2020-03-01)
Designing simple chaotic circuits with complex dynamic behaviors that can generate coexisting and hidden attractors has attracted much interest recently. In this paper, a new voltage-tunable Colpitts oscillator based on a ...
Thermally activated intersubband scattering and oscillating magnetoresistance in quantum wells
(AMER PHYSICAL SOC, 2010)
Experimental studies of magnetoresistance in high-mobility wide quantum wells reveal oscillations which appear with an increase in temperature to 10 K and whose period is close to that of Shubnikov-de Haas oscillations. ...
Single-electron Faraday generatorSingle-electron Faraday generator
(Revista Mexicana de Física, 2011)
Enhancing weak signal transmission through a feedforward network
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
The ability to transmit and amplify weak signals is fundamental to signal processing of artificial devices in engineering. Using a multilayer feedforward network of coupled double-well oscillators as well as Fitzhugh-Nagumo ...
3-Phase Multi-Functional Grid-Tied Inverter for Compensation of Oscillating Instantaneous Power
(Ieee, 2019-01-01)
The primary objective of this paper is to present the basic terms of Conservative Power Theory (CPT) and its applications for compensating instantaneous power oscillations in three-phase three-wire systems. The reference ...
3-Phase Multi-Functional Grid-Tied Inverter for Compensation of Oscillating Instantaneous Power
(2019-12-01)
The primary objective of this paper is to present the basic terms of Conservative Power Theory (CPT) and its applications for compensating instantaneous power oscillations in three-phase three-wire systems. The reference ...
Friedel oscillations in a Luttinger liquid with long-range interactions
(American Physical Society, 2001-06)
We introduce a path-integral approach that allows us to compute charge-density oscillations in a Luttinger liquid with impurities. We obtain an explicit expression for the envelope of Friedel oscillations in the presence ...