摘要
通过对稳定受迫振动系统位移和速度共振振幅的定量分析与计算 ,并利用功能关系 ,得到了各种情况下受迫振动的振幅均小于位移共振振幅以及受迫振动的振幅虽与强迫力频率有关但却稳定的结论 .
The amplitude of forced vibration is always smaller than that of displacement resonance. The amplitude of forced vibration remains constant regardless of its relation to an imposed force. Both of these conclusions are demonstrated by the calculation of external work. Moreover, the presentation about the amplitude of velocity resonance is proved.$$$$
出处
《湖北民族学院学报（自然科学版）》
CAS
2000年第1期77-80,共4页
Journal of Hubei Minzu University(Natural Science Edition)
