Response of a simple dependent switched capacitor circuit to a pulse-train input
Response of a simple dependent switched capacitor circuit to a pulse-train input
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简单相关开关电容器电路对脉冲串输入的响应
DOI：
10.1109/tcsi.2003.816335
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发表时间：
2003
影响因子：
5.1
通讯作者：
Toshimichi Saito
中科院分区：
文献类型：
--
作者：
K. Miyachi;H. Nakano;Toshimichi Saito
本文研究了一种由RLC谐振器、依赖开关和周期脉冲串输入组成的简单非自治电路。如果施加等距离的脉冲串输入，该电路可以表现出混沌行为。可以通过基于一维(1-D)返回映射的映射过程来分析动态，该映射过程聚焦于施加输入时的时刻。如果周期脉冲串输入是不等距的，则可以通过对应于不同脉冲间隔的不同一维返回映射的组合来分析动力学。在这种情况下，我们呈现出典型的混沌和周期现象。通过一个简单的测试电路，我们可以在实验室中验证典型的现象。
This paper studies a simple nonautonomous circuit consisting of an RLC resonator, a dependent switch and a periodic pulse-train input. The circuit can exhibit chaotic behavior if an equidistant pulse-train input is applied. The dynamics can be analyzed by a mapping procedure based on a one-dimensional (1-D) return map focusing on the moments when the input is applied. If the periodic pulse-train input is nonequidistant, the dynamics can be analyzed by a composite of different 1-D return maps corresponding to different pulse intervals. We show typical chaotic and periodic phenomena in this case. Using a simple test circuit, we can verify typical phenomena in the laboratory.