[SciPy-User] Wrong Step Response

[William]

Fabrice Silva <silva <at> lma.cnrs-mrs.fr> writes:

> Are you sure you are not confusing the step response of a transfer
> function with the step response of a looped system containing an
> integrator ?
> 
> Once you close the loop, the global transfer function is not the one you
> mentionned but
> H = G/(1+G)
> for a unity feedback (for example), which exhibits the oscillation and
> the unity steady state.


Ah thanks alot Fabrice, youre right!!

Got things mixed up!