blockLimiterWindDirection
Block that limits the wind direction
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
Information
Block that limits the wind direction.
This block is used because the weather data from file can have values for wind direction below 0 and above 360 degrees.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | uMax | 2*Modelica.Constants.pi | Maximum value |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | u | Wind direction | |
| Modelica.Blocks.Interfaces.RealOutput | winDir | Wind direction between 0 and 2 pi |
Revisions
-
May 1, 2026, by Michael Wetter:
Changed implementation to restrict output to[0, 360)degrees. This changes the range of the output to be the same as in the original implementation, but makes the block valid for any input value.
This is for IBPSA, #2068. -
April 7, 2026, by Ettore Zanetti:
Updated limit from [0,360] to [-720,720].
This is for IBPSA, #2068. -
April 14, 2020, by Michael Wetter:
First implementation.