摘要
化学体系中随机共振现象的特性、机理、本质和应用的研究是非常重要的前沿课题。综述中国科学技术大学非线性化学实验室，在化学体系随机共振现象的理论研究中，所取得的主要成果，并阐述化学体系随机共振现象研究中所提出来的若干重要问题：非均相化学体系中随机共振；化学体系中内信号随机共振；化学体系中多重随机共振；化学体系中随机共振的调制；化学体系中色噪声作用下的随机共振；化学体系中时空随机共振；耦合化学体系中随机共振；化学体系中双参量随机共振。
The investigation of the characteristics, machanism. intrinsic properties and applications of stochastic resonance (SR) in chemical systems is of considerable interest in nonlinear science. The main results of nonlinear chemistry lab of USTC in the theoretical study on SR in chemical systems are reviewed. Many important SR type phenomena in chemical systems are illustrated: SR in inhomogenous chemical systems; internal signal SR in chemical systems; stochastic multi-resonance in chemical system; controlling SR in chemical systems; effects of colored noise on SR; spatiotemporal SR in chemical system; SR in coupled chemical systems; two -parameter SR in chemical systems.
基金
国家自然科学基金资助项目! (No.29892165)
关键词
随机共振
噪声
相干振荡
化学体系
螺旋波
Stochastic resonance, Noise, Coherent oscillations, Spiral wave
