【摘要】 运用数值仿真方法分析了垂直冲击消振系统的简谐激励响应。得出了垂直冲击消振系统与相同参数无冲击体系统响应的比较结果。提出了垂直冲击消振系统的设计原则 ,使消振器的运动状态处于低周期锁频状态的反共振处。更多还原

【Abstract】 The response of vertical vibrating system with an impact damper under simple harmonic excitation is analyzed by numerical simulation.The response of the system is compared with that of a system without impact damper.The design principle of the vertical impact damper is put forward.更多还原