scipy.signal.tf2ss¶
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scipy.signal.
tf2ss
(num, den)[source]¶ Transfer function to state-space representation.
Parameters: num, den : array_like
Sequences representing the numerator and denominator polynomials. The denominator needs to be at least as long as the numerator.
Returns: A, B, C, D : ndarray
State space representation of the system, in controller canonical form.