Transient response of a nonlinear vibro-impact system subject to stochastic excitation

【作者】 刘迪； 谢秀峰； 李俊林；

【机构】 山西大学数学科学学院； 太原科技大学应用科学学院；

【摘要】 <正>The transient probability density of a single-degree-offreedom nonlinear vibrio-impact oscillator under additive Gaussian white noise excitation is investigated depend on the stochastic averaging method and combined Mellin transform.The reduce Ito stochastic differential equation with respect to amplitude response is derived through the stochastic averaging method.In order to solve the FPK equation governing the更多还原