scipy.signal.ss2tf¶

scipy.signal.ss2tf(A, B, C, D, input=0)[source]¶

State-space to transfer function.

Parameters :

Parameters :	A, B, C, D : ndarray State-space representation of linear system. input : int, optional For multiple-input systems, the input to use.
Returns :	num, den : 1D ndarray Numerator and denominator polynomials (as sequences) respectively.

A, B, C, D : ndarray

State-space representation of linear system.

input : int, optional

For multiple-input systems, the input to use.

Returns :

num, den : 1D ndarray

Numerator and denominator polynomials (as sequences) respectively.