物理学报Issue(19)：121-126,6.DOI:10.7498/aps.62.190510
非高斯噪声驱动下一维双稳系统的逻辑操作
The reliability of logical operation in a one-dimensional bistable system induced by non-Gaussian noise
摘要
Abstract
Using success probability as a measure of logical stochastic resonance, we mainly studied the phenomenon of logical stochastic resonance (LSR) in a one-dimensional bistable system induced by non-Gaussian noise in this paper. And we explained the cause of this phenomenon via the method of the mean first-passage time. Results show that the resonance peak of the success probability can be achieved only when in an appropriate range of noise intensity or correlation time. Through an optimization of system parameters, we have improved the reliability of realizing logic operation in the system.关键词
逻辑随机共振/一维双稳系统/非高斯噪声/平均首次通过时间Key words
Logical stochastic resonance/one-dimensional bistable system/non-Gaussian/mean first-passage time引用本文复制引用
靳晓琴,许勇,张慧清..非高斯噪声驱动下一维双稳系统的逻辑操作[J].物理学报,2013,(19):121-126,6.基金项目
国家自然科学基金(批准号:11372247,11102157)、教育部新世纪优秀人才支持计划和西北工业大学基础研究资助的课题 （批准号:11372247,11102157）
