Simulink provides Transfer Fcn block in the Simulink/Continuous Library. The Transfer Fcn block models a linear system by a transfer function of the Laplace-domain variable s. The block can model single-input single-output (SISO) and single-input multiple-output (SIMO) systems.
You can add the Transfer Fcn block from the Library Browser under Simulink/Continuous. Provide the numerator and denominator coefficients to the linear system.
Refer to the Documentation for more information.
