Generation of broad-band chaos using blocking oscillator
Generation of broad-band chaos using blocking oscillator
复制标题
使用阻塞振荡器生成宽带混沌
DOI：
10.1109/81.928150
复制
发表时间：
2001
影响因子：
5.1
通讯作者：
A. Volkovskii
中科院分区：
文献类型：
--
作者：
N. Rulkov;A. Volkovskii
在本文中，我们讨论的基础上的阻塞振荡器电路的混沌信号源的设计。我们研究了一个著名的阻塞振荡器电路的修改，导致混沌振荡的发病。这种混沌振荡器的输出信号是一系列的短期脉冲，其特征在于脉冲之间的时间间隔的混沌波动。这种混沌脉冲信号具有宽带连续功率谱和短相关长度。讨论了混沌阻塞振荡器非线性动力学的理论和实验研究结果。
In this paper, we discuss fundamentals for the design of a source of chaotic signals based on a blocking oscillator circuit. We study a modification of a well-known circuit of blocking oscillator which leads to the onset of chaotic oscillations. The output signal of such chaotic oscillator is a series of short term pulses characterized by chaotic fluctuations of time intervals between pulses. Such chaotic pulse signals possess a broad-band continuous power spectrum and short correlation length. We discuss the results of theoretical and experimental studies of nonlinear dynamics of the chaotic blocking oscillator.