摘要
随机共振是一种常见于非线性系统中由适当噪声引起的系统最优响应现象,其理论与研究成果被应用于多个领域。与传统的噪声有害观点相反,随机共振现象反映了噪声的积极作用。而有关随机共振问题的研究已成为热点,文中针对近期随机共振的一些研究理论和应用成果进行了全面回顾,并对随机共振研究发展趋势进行了展望。
Stochastic resonance is a common optimal response phenomenon caused by the noise in the nonlinear systems. The theory and research findings of stochastic resonance have been used in many fields. Stochastic resonance shows the good aspect of noise, which is different the traditional viewpoint that the noise is harmful to the useful signal. In the paper, the recent research findings of stochastic resonance are reviewed in detail, and its future development is also discussed.
出处
《电子科技》
2014年第7期179-181,共3页
Electronic Science and Technology
关键词
非线性系统
随机共振
噪声
nonlinear system
stochastic resonance
noise
