// CP: 65001 // SimulationX Version: 3.8.2.45319 x64 within AIDAModelica; model ZAngularSpeedErrorModel "Z angular speed error calculation model" Modelica.Blocks.Interfaces.RealInput YawCosign( quantity="Mechanics.Rotation.Angle", displayUnit="rad") "'input Real' as connector" annotation(Placement( transformation(extent={{-20,-20},{20,20}}), iconTransformation(extent={{-120,30},{-80,70}}))); Modelica.Blocks.Interfaces.RealInput Yaw( quantity="Mechanics.Rotation.Angle", displayUnit="rad") "'input Real' as connector" annotation(Placement( transformation(extent={{-20,-20},{20,20}}), iconTransformation(extent={{-120,-20},{-80,20}}))); Modelica.Blocks.Interfaces.RealInput AngularSpeedZ( quantity="Mechanics.Rotation.RotVelocity", displayUnit="rad/s") "'input Real' as connector" annotation(Placement( transformation(extent={{-20,-20},{20,20}}), iconTransformation(extent={{-120,-70},{-80,-30}}))); Modelica.Blocks.Interfaces.RealOutput AngularSpeedZError( quantity="Mechanics.Rotation.RotVelocity", displayUnit="rad/s") "'output Real' as connector" annotation(Placement( transformation(extent={{-10,-10},{10,10}}), iconTransformation(extent={{86.7,-10},{106.7,10}}))); parameter Real Kwyaw=1.5 "Proportional gain Kwyaw"; Real eyaw( quantity="Mechanics.Rotation.Angle", displayUnit="rad") "Yaw error"; Real wzd( quantity="Mechanics.Rotation.RotVelocity", displayUnit="rad/s") "Desired angular speed Z"; equation // enter your equations here eyaw = YawCosign-Yaw; wzd = Kwyaw*eyaw; AngularSpeedZError = wzd-AngularSpeedZ; annotation(Icon(graphics={ Rectangle( fillColor={255,255,255}, fillPattern=FillPattern.Solid, extent={{-100,96.7},{-100,93.3}}), Rectangle( fillColor={255,255,255}, fillPattern=FillPattern.Solid, extent={{-100,100},{100,-100}})})); end ZAngularSpeedErrorModel;