User Portlet
| Discussions |
|---|
| Sorry I just want to elucidate the problem, the example is not preciseness. I will show the Matlab code ,you can try it clear all k=10; ksi1=0.01; ksi2=k*ksi1; w1=200*2*pi; w2=w1; num=[1 2*ksi1*w1 w1^2]; ... |