#*----------------------------------------------------------------------
* Model IAE
*-----------------------------------------------------------------------
* - Inputs
*		- One input signal
* 		- a setpoint signal
* 
* - Outputs
*		- One output signal
*
* - Assumptions
*
*-----------------------------------------------------------------------
* Author: Tiago Osório
* $Id: iae.mso 1 2006-06-20 17:33:53Z rafael $
*---------------------------------------------------------------------*#

using "types";
 
 
Model IAE

	PARAMETERS

	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