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Buildings.Utilities.Math.Examples

Collection of models that illustrate model use and test models

Information

This package contains examples for the use of models that can be found in Buildings.Utilities.Math.

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Package Content

NameDescription
Buildings.Utilities.Math.Examples.Bicubic Bicubic Test model for bicubic function
Buildings.Utilities.Math.Examples.Biquadratic Biquadratic Test model for biquadratic function
Buildings.Utilities.Math.Examples.BooleanReplicator BooleanReplicator Test model for boolean replicator
Buildings.Utilities.Math.Examples.IntegerReplicator IntegerReplicator Test model for integer replicator
Buildings.Utilities.Math.Examples.SmoothBlocks SmoothBlocks Test model for smooth min and smooth max functions
Buildings.Utilities.Math.Examples.VectorFunctions VectorFunctions Test model for functions that take a vector as argument
Buildings.Utilities.Math.Examples.SmoothLimit SmoothLimit Test model for smooth limit
Buildings.Utilities.Math.Examples.Splice Splice Test model for splice

Buildings.Utilities.Math.Examples.Bicubic Buildings.Utilities.Math.Examples.Bicubic

Test model for bicubic function

Buildings.Utilities.Math.Examples.Bicubic

Information

This model tests the implementation of the bicubic function.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model Bicubic "Test model for bicubic function"
  extends Modelica.Icons.Example;
  Modelica.Blocks.Sources.Ramp x1(duration=1);
  Modelica.Blocks.Sources.Ramp x2(
    height=2,
    duration=1,
    offset=2);
  Buildings.Utilities.Math.Bicubic bicubic(a={1,2,3,4,5,6,7,8,9,10});
equation 

  connect(x1.y, bicubic.u1);
  connect(x2.y, bicubic.u2);
end Bicubic;

Buildings.Utilities.Math.Examples.Biquadratic Buildings.Utilities.Math.Examples.Biquadratic

Test model for biquadratic function

Buildings.Utilities.Math.Examples.Biquadratic

Information

This model tests the implementation of the biquadratic function.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model Biquadratic "Test model for biquadratic function"
  extends Modelica.Icons.Example;
  Modelica.Blocks.Sources.Ramp x1(duration=1);
  Modelica.Blocks.Sources.Ramp x2(
    height=2,
    duration=1,
    offset=2);
  Buildings.Utilities.Math.Biquadratic biquadratic(a={1,2,3,4,5,6});
equation 

  connect(x1.y, biquadratic.u1);
  connect(x2.y, biquadratic.u2);
end Biquadratic;

Buildings.Utilities.Math.Examples.BooleanReplicator Buildings.Utilities.Math.Examples.BooleanReplicator

Test model for boolean replicator

Buildings.Utilities.Math.Examples.BooleanReplicator

Information

This model tests the implementation of Buildings.Utilities.Math.BooleanReplicator.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model BooleanReplicator "Test model for boolean replicator"

  extends Modelica.Icons.Example;
  Modelica.Blocks.Sources.BooleanTable booTab(table={100,200,400,500}) 
    "Boolean input signal";
  Buildings.Utilities.Math.BooleanReplicator booRep(nout=
       4) "Replicates boolean values";
equation 
  connect(booTab.y, booRep.u);
end BooleanReplicator;

Buildings.Utilities.Math.Examples.IntegerReplicator Buildings.Utilities.Math.Examples.IntegerReplicator

Test model for integer replicator

Buildings.Utilities.Math.Examples.IntegerReplicator

Information

This model tests the implementation of Buildings.Utilities.Math.IntegerReplicator.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model IntegerReplicator "Test model for integer replicator"

  extends Modelica.Icons.Example;
  Modelica.Blocks.Sources.IntegerTable intTab(table=[0,1;1, 4;1.5, 5;2, 6]) 
    "Integer input signal";
  Buildings.Utilities.Math.IntegerReplicator intRep(nout=
       2) "Replicates integer values";
equation 
  connect(intTab.y, intRep.u);
end IntegerReplicator;

Buildings.Utilities.Math.Examples.SmoothBlocks Buildings.Utilities.Math.Examples.SmoothBlocks

Test model for smooth min and smooth max functions

Buildings.Utilities.Math.Examples.SmoothBlocks

Information

This model tests the implementation of blocks that approximate non-differentiable functions by smooth functions.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model SmoothBlocks 
  "Test model for smooth min and smooth max functions"
  extends Modelica.Icons.Example;
  SmoothMax smoMax(deltaX=0.5);
  Modelica.Blocks.Math.Max max;
  Modelica.Blocks.Sources.Sine sine(freqHz=8);
  Modelica.Blocks.Sources.Sine sine1(freqHz=1);
  Diagnostics.AssertEquality assEquMax(threShold=0.08);
  SmoothMin smoMin(deltaX=0.5);
  Modelica.Blocks.Math.Min Min;
  Diagnostics.AssertEquality assEquMin(threShold=0.08);
equation 

  connect(sine.y, smoMax.u1);
  connect(sine.y, max.u1);
  connect(sine1.y, smoMax.u2);
  connect(sine1.y, max.u2);
  connect(smoMax.y, assEquMax.u1);
  connect(max.y, assEquMax.u2);
  connect(sine.y, smoMin.u1);
  connect(sine.y, Min.u1);
  connect(sine1.y, smoMin.u2);
  connect(sine1.y, Min.u2);
  connect(smoMin.y, assEquMin.u1);
  connect(Min.y, assEquMin.u2);
end SmoothBlocks;

Buildings.Utilities.Math.Examples.VectorFunctions Buildings.Utilities.Math.Examples.VectorFunctions

Test model for functions that take a vector as argument

Buildings.Utilities.Math.Examples.VectorFunctions

Information

This model tests the implementation of functions that take a vector as an argument.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model VectorFunctions 
  "Test model for functions that take a vector as argument"
  extends Modelica.Icons.Example;

  Buildings.Utilities.Math.Min minVec(
                   nin=3);
  Modelica.Blocks.Sources.Sine sine(freqHz=6);
  Modelica.Blocks.Sources.Sine sine1(
                                    freqHz=8);
  Modelica.Blocks.Sources.Sine sine2(freqHz=10);
  Buildings.Utilities.Math.Max maxVec(
                   nin=3);
  Buildings.Utilities.Math.Average aveVec(
                       nin=3);
equation 
  connect(sine.y, minVec.u[1]);
  connect(sine1.y, minVec.u[2]);
  connect(sine2.y, minVec.u[3]);
  connect(sine.y, maxVec.u[1]);
  connect(sine1.y, maxVec.u[2]);
  connect(sine2.y, maxVec.u[3]);
  connect(sine.y, aveVec.u[1]);
  connect(sine1.y, aveVec.u[2]);
  connect(sine2.y, aveVec.u[3]);
end VectorFunctions;

Buildings.Utilities.Math.Examples.SmoothLimit Buildings.Utilities.Math.Examples.SmoothLimit

Test model for smooth limit

Buildings.Utilities.Math.Examples.SmoothLimit

Information

This model tests the implementation of smooth limit function.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model SmoothLimit "Test model for smooth limit"
  extends Modelica.Icons.Example;
  Modelica.Blocks.Sources.Sine sine(freqHz=8);
  Buildings.Utilities.Math.SmoothLimit smoLim(
    deltaX=0.001,
    upper=0.5,
    lower=0) "Smooth limit";
equation 

  connect(sine.y, smoLim.u);
end SmoothLimit;

Buildings.Utilities.Math.Examples.Splice Buildings.Utilities.Math.Examples.Splice

Test model for splice

Buildings.Utilities.Math.Examples.Splice

Information

This model tests the implementation of Buildings.Utilities.Math.Splice

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model Splice "Test model for splice"
  extends Modelica.Icons.Example;
  Buildings.Utilities.Math.Splice splice(deltax=0.2);
  Modelica.Blocks.Sources.Sine sine(freqHz=0.5);
  Modelica.Blocks.Sources.Constant const1(k=-0.5);
  Modelica.Blocks.Sources.Constant const(k=0.5);
equation 

  connect(sine.y, splice.x);
  connect(const1.y, splice.u2);
  connect(const.y, splice.u1);
end Splice;

Automatically generated Thu Oct 24 15:13:45 2013.