tf

PURPOSE

TF Return Z(s) of the fractance circuit in form of a transfer function

function Z = tf(fract)

TF Return Z(s) of the fractance circuit in form of a transfer function

This function calls:

This function is called by:

exp EXP Delay for fractional-order transfer functions
gpm GPM Get process model specified by gain, delay and time constant.
impid IMPID Implement a PID controller
new_fod NEW_FOD Creates a new FO transfer function approximation in ZPK
oustafod OUSTAFOD Oustaloup's approximation of a s^r operator
oustapp OUTSAPP Obtain a integer-order approximation of a fractional-order system.
toproper TOPROPER Create proper LTI models by applying low-pass filters
tf TF Return Z(s) of the fractance circuit in form of a transfer function