TransferFunctionFactor

TransferFunctionFactor[tfm]

factors the polynomial terms in the numerators and denominators of the TransferFunctionModel tfm.

Examples

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Basic Examples  (1)

Factor a transfer-function model:

Scope  (5)

Factor a SISO system:

Factor a MIMO system:

Factor a symbolic system:

Factor a discrete-time system:

Factor a system with an input delay:

Applications  (1)

Use TransferFunctionFactor to examine the transfer function poles and zeros:

Extract them using TransferFunctionPoles and TransferFunctionZeros:

Properties & Relations  (2)

TransferFunctionFactor is effectively the inverse of TransferFunctionExpand:

TransferFunctionFactor factors each numerator and denominator:

Possible Issues  (1)

TransferFunctionFactor does not support internal delays:

Introduced in 2010
 (8.0)