The exact stationary solution of a class of nonlinear dynamic problems subjected to Gaussian white noise has been obtained by solving its corresponding Fokker Planck Kolmogorov equation.
一类受高斯白噪声激励的非线性动力学方程能通过求解对应的F P k方程得到精确稳态解。
Then the exact stationary solution of the system under certain conditions is obtained by using the exact stationary solution for stochastically excited and dissipated Hamiltonian system.
在阻尼和随机激励之间满足一定条件时，应用随机激励的耗散的哈密顿系统精确平稳解理论得到该系统的精确平稳响应；
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