Simulink®

Transfer Fcn First Order - Implement discrete-time first order transfer function

Library

Discrete

Description

The Transfer Fcn First Order block implements a discrete-time first order transfer function of the input. The transfer function has a unity DC gain.

Data Type Support

The Transfer Fcn First Order block accepts signals of any data type supported by Simulink^® software, including fixed-point data types.

Parameters and Dialog Box

Pole (in Z plane)

Set the pole.

Initial condition for previous output

Set the initial condition for the previous output.

Round toward

Rounding mode for the fixed-point output. For more information, see Rounding in the Simulink^® Fixed Point™ User's Guide.

Saturate to max or min when overflows occur

If selected, fixed-point overflows saturate.

Characteristics

Transfer Fcn Direct Form II Time Varying

Transfer Fcn Lead or Lag