摘要
根据质心运动与相对运动建立耦合弹簧振子的动力学方程,通过特征根方程求解,确定系统固有频率,并加以讨论。
According to the motion of mass center and relative motion,the dynamic equation of coupling spring oscillator was established in this thesis.Based on the solution of latent root equation,the natural frequency of the system was determined and discussed.
出处
《巢湖学院学报》
2010年第6期53-56,共4页
Journal of Chaohu University
关键词
耦合弹簧振子
固有频率
振幅比
coupling spring oscillator
natural frequency
amplitude ratio
