物理学报Issue(17)：1-5,5.DOI:10.7498/aps.63.170204
广义Duffing扰动振子随机共振机理的渐近解
Asymptotic solution to the generalized Duffing equation for disturb ed oscillator in sto chastic resonance
摘要
Abstract
A class of nonlinear generalized Duffing equation for disturbed oscillator is considered. Firstly, the typical Duffing equation is solved. Then approximate solutions to the nonlinear Duffing equation for disturbed oscillators in stochastic resonance is obtained using the generalized functional variation principle, and the uniform validity is proved.关键词
扰动振子/共振机理/渐近解Key words
disturbed oscillator/resonance mechanism/asymptotic solution引用本文复制引用
韩祥临,林万涛,许永红,莫嘉琪..广义Duffing扰动振子随机共振机理的渐近解[J].物理学报,2014,(17):1-5,5.基金项目
国家自然科学基金(批准号:41275062)、浙江省自然科学基金(批准号：LY13A010005)和安徽省高等学校省级自然科学研究项目(批准号：KJ2013B003)资助的课题 （批准号:41275062）
