消散型同步的微弱周期信号检测及噪声影响分析

行鸿彦^1,^2,³, 龚平^1,^2,³, 徐伟^1,^2,³

Weak periodic signal detection based on dissipative coupling synchronization and noise impact analysis

XING Hong-yan^1,^2,³, GONG Ping^1,^2,³, XU Wei^1,^2,³

图11 实际采集的Coullet混沌序列和平滑处理后的序列
Fig.11 Chaotic time series collected from Coullet system and the time series after smoothing