摘要
利用路径积分法研究非线性动力系统的混沌响应,分别计算了高斯随机激励的混沌系统和l?vy噪声激励的混沌系统的平均概率密度,讨论了高斯噪声和勒维噪声的首尔穿越率.
The path integration method was used to study the chaotic response of the nonlinear dynamical systems, the average probability density of Gauss random excitation chaotic system and levy noise chaotic system were calculated respectively. Traversable crossing rate of guass noise and levy noise were discussed respectively.
出处
《成都大学学报（自然科学版）》
2012年第3期228-230,共3页
Journal of Chengdu University（Natural Science Edition）
基金
福建省教育厅基础科学研究(JA10284
JB07283)资助项目
关键词
路径积分
平均概率密度
首尔穿越率
响应预测
path integration
average probability density
traversable rate
response prediction
