When verified the reliability of the program, we analyzed calculating results and expressed the response of sliding rigid structure to baseexcitation.
在通过算例验证程序的可靠性的同时，对计算结果进行分析，阐述浮放设备在地震激励下的特性。
2
The chaotic motion of a pipe single mode system of the fixed supported at two ends under baseexcitation is actively controlled by introducing the feedback of notch filter.
对于两端固定输流管道在基础简谐激励下的单模态系统，利用凹槽滤波器对系统的混沌运动进行了控制。
3
The relationship between the baseexcitation and the system response was analyzed, the transmissibility equation of the honeycomb paperboard-mass system was formulated using graph model.