中文摘要：

根据非线性双稳系统在噪声和弱周期信号作用下产生随机共振的随机同步条件,提出了随机共振控制的频率匹配方法.理论分析和数值仿真结果表明,随机共振是可控制的,通过控制输入信号的频率和噪声的统计特性,不仅能拓宽产生随机共振的频率范围,而且能增强共振的强度,从而实现有更多的噪声能量转换为信号能量.

英文摘要：

A frequency matching method for stochastic resonance control is presented on the assumption that stochastic synchronization of stochastic resonance will be generated when the nonlinear bistable system is stimulated by noise and weak periodic signal. Theoretical analysis and numerical simulation show that stochastic resonance can be controlled. Not only the frequency range of stochastic resonance can be broadened, but also the intensity of stochastic resonance can be strengthened by controlling the frequency of the input signal and statistical characteristics of noise, resulting in more noise energy being converted into signal energy.