|Let's have a servo block to detect the position and feedback that before
Fv/m with a constant "Alpha".
The displacement has become as small as 1um as the frequency response says. However, still "Q" is high and it's unstable...
How does the pickup follow the displacement as time goes on?? Hint: You can choose "Step-Res" for the list box on the applet. Here is the answer.
See how to decrease the resonance