.Modelica.ComplexBlocks.Examples.ShowTransferFunction

Information

This example shows the response of a PT2 (mechanical spring-mass-damper system with an acceleration acting on the mass) defined by its transfer function

              -m
H(jw)=-------------------
      m*(jw)^2 + d*jw + c

Frequency performs a logarithmic ramp from 0.01 to 100 s^-1.

Plot the magnitude locus (in dB) dB versus lg_w and the phase locus versus lg_w.