Integrator (Z-Domain)

 

Description

This component models a resettable integrator in the discrete domain with optional non-windup limits. The component is triggered by the 2-element, interpolated Enable/Disable port signal.

 

The solution method for this function is as follows:

 

 

Where,

 

Output signal

Time at last execution

Time at execution, before the last execution

Input signal at last execution

Input signal at execution, before the last execution

Time constant at last execution

Time constant at execution before the last execution

 

k = 1 for forward Euler, k = 0 for Backward Euler and k = 0.5 for Trapezoidal integration rules.

 

More:

Integrator

Delay (Z-Domain)

Derivative with a Time Constant (Z-Domain)

Differential Pole (Z-Domain)

Lead-Lag Pole (Z-Domain)

Nth Order Transfer Function (Z-Domain)

PI Controller (Z-Domain)

Real Pole (Z-Domain)

Input Parameters

Configuration

 

Main Data

 

Limits