Discrete Integrator
Discrete-time integrator
Library
GFLIB
Description
Performs a discrete integrator using Trapezoidal, Forward Euler or Backward Euler integration method.
Parameters and dialog box
The Discrete Integrator block dialog box appears as follows:
The integration method can be chosen in the dialog box among Trapezoidal, Forward Euler or Backward Euler. Output from the integrator is sampled with sampling period Ts. Difference among the integration methods can be seen on the figure bellow:
Inputs and outputs
Inputs:
in - input signal
Outputs:
out - output signal