作者: Shang Huilin , Wen Yongpeng
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摘要: The control of a buckled beam subjected to parametric excitation is considered. active with acceleration feedback applied suppress the unaccepted large vibration. A parametrically excited system considered as an initial model. erosion safe basins in nonlinear system. mechanism evolution dynamics studied analytically by Melnikov function method. And evolutions boundary and nature time delay are presented numerically 4th Runge-Kutta Monte-Carlo methods. It found that can be used good approach increase probability structure.