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首页> 外文期刊>International journal of bifurcation and chaos in applied sciences and engineering >Design of time delayed chaotic circuit with threshold controller
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Design of time delayed chaotic circuit with threshold controller

机译:带门限控制器的延时混沌电路设计

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摘要

A novel time delayed chaotic oscillator exhibiting mono- and double scroll complex chaotic attractors is designed. This circuit consists of only a few operational amplifiers and diodes and employs a threshold controller for flexibility. It efficiently implements a piecewise linear function. The control of piecewise linear function facilitates controlling the shape of the attractors. This is demonstrated by constructing the phase portraits of the attractors through numerical simulations and hardware experiments. Based on these studies, we find that this circuit can produce multi-scroll chaotic attractors by just introducing more number of threshold values.
机译:设计了一种新颖的具有单涡旋和双涡旋复合混沌吸引子的时滞混沌振荡器。该电路仅由几个运算放大器和二极管组成,并采用阈值控制器以提高灵活性。它有效地实现了分段线性函数。分段线性函数的控制有助于控制吸引子的形状。通过数值模拟和硬件实验构建吸引子的相图可以证明这一点。基于这些研究,我们发现该电路可以通过引入更多阈值来产生多卷混沌吸引子。

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