【摘要】 介绍了随机共振的基本原理,在分析了现有的随机共振检测微弱信号的方法的基础上,提出了一种改进的随机共振检测算法,该方法对微弱信号的提取更加精确,仿真结果证明其可行性。更多还原

【Abstract】 The basic principle of stochastic resonance is introduced,and the existing method of detecting weak signal using stochastic resonance theory is analyzed,then a improved detection algorithm of stochastic resonance is put forward.This method is much more precision for weak signal extracted.The simulation results show that the method is feasible.更多还原