source: trunk/eml/controllers/iae.mso @ 303

#*-------------------------------------------------------------------
* EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC.
*
* This LIBRARY is free software; you can distribute it and/or modify
* it under the therms of the ALSOC FREE LICENSE as available at
* http://www.enq.ufrgs.br/alsoc.
*
* EMSO Copyright (C) 2004 - 2007 ALSOC, original code
* from http://www.rps.eng.br Copyright (C) 2002-2004.
* All rights reserved.
*
* EMSO is distributed under the therms of the ALSOC LICENSE as
* available at http://www.enq.ufrgs.br/alsoc.
*-----------------------------------------------------------------------
* Author: Tiago Osório
* $Id: iae.mso 292 2007-06-21 18:00:37Z bicca $
*---------------------------------------------------------------------*#

using "types";
 
 
Model IAE

ATTRIBUTES
        Pallete         = true;
        Icon            = "iae"; 
        Brief           = "Model IAE.";
        Info            =
        "
        - Inputs:
        * One input signal.
        * One setpoint signal.
        
        - Outputs:
        * One output signal.
        ";
        
        VARIABLES
        input    as Real (Brief="input signal");
        output   as Real (Brief="output signal", Unit='s');
        setPoint as Real (Brief="setpoint");
        absError as Real (Brief="absolute error");
        
        EQUATIONS
        
        "Absolute error definition"
        absError = abs(setPoint-input);

        "Calculate output"
        diff(output)=absError;
        
        INITIAL
        output=0*'s';

end