blockSmoothLimit
Once continuously differentiable approximation to the limit function
Extends from Modelica.Blocks.Interfaces.SISO (Single Input Single Output continuous control block).
Information
Once continuously differentiable approximation to the limit(.,.) function. The output is bounded to be in [lower, upper].
Note that the limit need not be respected, such as illustrated in Buildings.Utilities.Math.Examples.SmoothMin.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | deltaX | Width of transition interval | |
| Real | upper | Upper limit | |
| Real | lower | Lower limit |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| RealInput | u (from SISO) | Connector of Real input signal | |
| RealOutput | y (from SISO) | Connector of Real output signal |
Revisions
-
March 12, 2015, by Filip Jorissen:
Added documentation reference demonstrating overshoot. -
July 14, 2010, by Wangda Zuo, Michael Wetter:
First implementation.