发明名称 |
FLUCTUATION OSCILLATOR, FLUCTUATION OSCILLATING SYSTEM, OBSERVATION DEVICE AND CONTROL SYSTEM |
摘要 |
Four stochastic resonators 20-1 to 20-4 outputting a pulse signal in accordance with a stochastic resonance phenomenon are unidirectionally coupled in a ring-like form to constitute a fluctuation oscillator 10. When a signal output from each of the stochastic resonators 20-1 to 20-4 is successively transmitted in the stochastic resonators 20-1 to 20-4 coupled in a ring-like form, the output timings at each stochastic resonator 20 are synchronized with each other due to a cooperation phenomenon between the stochastic resonators 20-1 to 20-4, so that each stochastic resonator 20 is self-excited to oscillate at a constant period of time.
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申请公布号 |
US2011068875(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20080673797 |
申请日期 |
2008.08.21 |
申请人 |
OSAKA UNIVERSITY |
发明人 |
HOTTA YASUSHI;KANKI TERUO;ASAKAWA NAOKI;KAWAHARA TOSHIO;KAWAI TOMOJI;TABATA HITOSHI |
分类号 |
H03K3/03 |
主分类号 |
H03K3/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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