It was devoted to the relativedamping measurement for overdamped geophone with a moving coil of constant velocity.
对动圈式恒速度型过阻尼地震检波器相对阻尼系数的测量方法进行了研究。
2
The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relativedamping ratio of the system were studied.
研究了系统刚度、粘性阻尼系数尤其是变质量等参数对系统固有频率和阻尼比的影响。
3
In this paper, a new method was attempted to determine relativedamping coefficients of shock absorbers of an automobile, based on fundamental parameters of automobile obtained in design phase.