Moment Lyapunov exponent for three-dimensional system under real noise excitation

• 作 者: 李胜宏 刘先斌
• 机 构: StateKeyLaboratoryofMechanicsandControlforMechanicalStructures,SchoolofMathematicsandPhysics
• 出 处: 应用数学和力学：英文版
• 发表日期: 2013年5期
• 关键词: LYAPUNOV指数 三维系统 噪声激励 李雅普诺夫指数 特征值问题 实时 渐近展开 本征值问题 moment Lyapunov exponent pertur
• 基金项目: Project supported by the National Natural Science Foundation of China （Nos. 11072107, 91016022, and 11232007）

The pth moment Lyapunov exponent of a two-codimension bifurcation system excited parametrically by a real noise is investigated.By a linear stochastic transformation,the differential operator of the system is obtained.In order to evaluate the asymptotic e