modelDetectChange
Detect change in a signal value
Information
Hypothesis and equations
If the current and the last signal values are identical, the Bollean output change is false.
If the current and the last signal values are different, the Bollean output change is true.
Bibliography
none
Instructions for use
none
Known limits / Use precautions
none
Validations
Validated model - Benoît Charrier 09/2016
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Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Benoît CHARRIER, EDF (2016)
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | eps |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | signal | ||
| Modelica.Blocks.Interfaces.BooleanOutput | change |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | last_value |