Chaotic Oscillators Derived from Saito's Double-Screw Hysteresis Oscillator (Special Section on Nonlinear Theory and Its Applications)
スポンサーリンク
概要
- 論文の詳細を見る
The fact that there exists a core sinusoidal oscillator at the heart of Saito's double-screw hysteresis chaotic oscillator is demonstrated. By applying Bruton's transformation to the active linear part of the circuit, which is shown to be a classical LC-R negative resistor sinusoidal oscillator, an inductorless realization based on a frequency-dependent negative resistor (FDNR) is obtained. The LC-R sinusoidal oscillator is replaced by an FDNR-R oscillator. Furthermore, we show that chaotic behaviour can be preserved when a simple minimum component 2R-2C sinusoidal oscillator is used. Two different realizations of the non-monotone current-controlled hysteresis resistor, one of which is completely passive, are investigated. Experimental results of selected circuits, PSpice and numerical simulations are included.
- 社団法人電子情報通信学会の論文
- 1999-09-25
著者
-
Kennedy M
Univ. Coll. Cork Irl
-
Kennedy Michael
Department Of Microelectronic Engineering And Tyndall National Institute University College Cork
-
ELWAKIL Ahmed
Department of Electronic and Electrical Engineering, University College Dublin
-
Elwakil Ahmed
Department Of Electronic And Electrical Engineering University College Dublin
-
KENNEDY Michael
Department of Electronic and Electrical Engineering, University College Dublin
-
Kennedy Michael
Department of Electrical and Electronic Engineering, University College Cork
-
Elwakil Ahmed
Department of Electrical and Computer Engineering, University of Sharjah
関連論文
- Modeling and Simulation of ΔΣ Fractional-N PLL Frequency Synthesizer in Verilog-AMS(Nonlinear Circuits,Nonlinear Theory and its Applications)
- Chaotic Oscillators Derived from Saito's Double-Screw Hysteresis Oscillator (Special Section on Nonlinear Theory and Its Applications)
- Flexible Prototyping Platform for Synthesis of Constant Envelope Spread Spectrum (CE-SS) Waveforms(Nonlinear Theory and its Applications)
- Numerical extraction of Cole-Cole impedance parameters from step response
- Recent advances in the analysis, design and optimization of Digital Delta-Sigma Modulators