Applet shows Bode plot of basic quadratic factors.

eg parameters

(gain, Log(wn), zp, 10.0, 10.0, 10.0, 1.0) show the Bode plot of the standard second order system with transfer function G1(s).

(gain, 10.0, 1.0, Log(c), Log(d), 10.0, 1.0) show the Bode plot of the 2 real pole system with transfer function G2(s).

(gain, 10.0, 1.0, 10.0, 10.0, Log(wz), zz) show the Bode plot of the quadratic system with transfer function G3(s).

Gif image below shows how applet should appear.

COPYRIGHT © 2006 Cuthbert Nyack.