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6 无噪声情况下驱动信号与响应信号的误差值及噪声的能量频谱图
Fig.6 Error between driving and response signalon circumstance without noise,and energy spectrum of error