This information is part of the Modelica Standard Library maintained by the Modelica Association.
Limit the range of a signal
The Limiter block passes its input signal as output signal as long as the input is within the specified upper and lower limits. If this is not the case, the corresponding limits are passed as output.
|u||RealInput||Connector of Real input signal|
|y||RealOutput||Connector of Real output signal|
|uMax||Real||Upper limits of input signals|
|uMin||Real||-uMax||Lower limits of input signals|
|limitsAtInit||Boolean||true||= false, if limits are ignored during initializiation (i.e., y=u)|
USED IN COMPONENTS
|Modelica.Blocks.Continuous.LimPIDP, PI, PD, and PID controller with limited output, anti-windup compensation and setpoint weighting|