integrate-folimited

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integrate-folimited

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Library

Signal\Block Diagram

Use

Domains: Continuous. Size: 1-D. Kind: Block Diagrams.

Description

This model is a first order approximation of an integration with an output value limited to a minimum and maximum value. The model checks the output value to see if the maximum of minimum values have been crossed. If so the input value is set to zero to prevent the integral from winding-up. Between the bounds the transfer function is:

Integrate-FO1

As shown in the figure below, the model behaves as an integrator for frequencies above the fl

Integrate-FO2

Interface

Inputs

Description

input

 

Outputs

 

output

 

Parameters

 

ki

fl

output_initial

maximum

minimum

Integration gain []

Integration limit [Hz]

Initial value.

Maximum output value

Minimum output value