Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation
Collection of models that validate the logical blocks of the CDL
Information
This package contains models that validate the blocks in Buildings.Controls.OBC.CDL.Logical.
The examples plot various outputs, which have been verified against analytical solutions. These model outputs are stored as reference data to allow continuous validation whenever models in the library change.
Package Content
| Name | Description |
|---|---|
 And3
|
Validation model for the And3 block |
| OnOffController
|
Validation model for the OnOffController block |
| Or3
|
Validation model for the Or3 block |
| Timer
|
Validation model for the Timer block |
| TriggeredTrapezoid
|
Validation model for the TriggeredTrapezoid block |
| ZeroCrossing
|
Validation model for the zero crossing block |
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.And3
Validation model for the And3 block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.And3.
Modelica definition
model And3
"Validation model for the And3 block"
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(
width=0.5,
period=1.5)
"Block that outputs cyclic on and off";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul2(
width=0.5,
period=5)
"Block that outputs cyclic on and off";
Buildings.Obsolete.Controls.OBC.CDL.Logical.And3 and1
"Logical and of three inputs";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul3(
width=0.5,
period=3)
"Block that outputs cyclic on and off";
equation
connect(booPul1.y,and1.u1);
connect(booPul2.y,and1.u2);
connect(booPul3.y,and1.u3);
end And3;
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.OnOffController
Validation model for the OnOffController block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.OnOffController.
Modelica definition
model OnOffController
"Validation model for the OnOffController block"
Buildings.Controls.OBC.CDL.Reals.Sources.Ramp ramp1(
duration=5,
offset=0,
height=31.415926)
"Block that generates ramp signal";
Buildings.Controls.OBC.CDL.Reals.Sin sin1
"Block that outputs the sine of the input";
Buildings.Controls.OBC.CDL.Reals.Sources.Constant cons2(
k=0.7)
"Constant as source term";
Buildings.Obsolete.Controls.OBC.CDL.Logical.OnOffController onOffController(
bandwidth=0.1)
"Delay a rising edge of the input, but do not delay a falling edge.";
equation
connect(ramp1.y,sin1.u);
connect(sin1.y,onOffController.u);
connect(cons2.y,onOffController.reference);
end OnOffController;
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.Or3
Validation model for the Or3 block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.Or3.
Modelica definition
model Or3 "Validation model for the Or3 block"
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(
width=0.5,
period=1.5)
"Block that outputs cyclic on and off";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul2(
width=0.5,
period=3)
"Block that outputs cyclic on and off";
Buildings.Obsolete.Controls.OBC.CDL.Logical.Or3 or1
"Output true if at least one input is true";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul3(
width=0.5,
period=5)
"Block that outputs cyclic on and off";
equation
connect(booPul3.y,or1.u3);
connect(booPul2.y,or1.u2);
connect(booPul1.y,or1.u1);
end Or3;
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.Timer
Validation model for the Timer block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer.
Modelica definition
model Timer "Validation model for the Timer block"
Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer resetTimer(accumulate=false)
"Timer will reset";
Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer accuTimer
"Reset timer based on boolean input";
Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer accuTimer1
"Reset timer based on boolean input";
Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer accuTimer2
"Reset timer based on boolean input";
Buildings.Obsolete.Controls.OBC.CDL.Logical.Timer accuTimer3
"Reset timer based on boolean input";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(
final width=0.1,
final period=4)
"Block that outputs cyclic on and off";
Buildings.Controls.OBC.CDL.Reals.GreaterThreshold greThr(final t=1.5)
"Output true when input is greater than threshold";
Buildings.Controls.OBC.CDL.Logical.Pre pre
"Returns the value of the input signal from the last event iteration";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul(
final width=0.5,
final period=2) "Block that outputs cyclic on and off";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul2(
final width=0.5,
final period=2,
final shift=0.5) "Block that outputs cyclic on and off";
Buildings.Controls.OBC.CDL.Logical.Sources.Constant con(
final k=false) "Block that outputs cyclic on and off";
equation
connect(booPul.y, resetTimer.u);
connect(booPul.y, accuTimer.u);
connect(booPul1.y, accuTimer.reset);
connect(booPul.y,accuTimer3. u);
connect(accuTimer3.y, greThr.u);
connect(greThr.y, pre.u);
connect(pre.y,accuTimer3. reset);
connect(booPul.y, accuTimer1.u);
connect(booPul.y, accuTimer1.reset);
connect(booPul.y, accuTimer2.reset);
connect(booPul2.y, accuTimer2.u);
connect(con.y, resetTimer.reset);
end Timer;
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.TriggeredTrapezoid
Validation model for the TriggeredTrapezoid block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.TriggeredTrapezoid.
Modelica definition
model TriggeredTrapezoid
"Validation model for the TriggeredTrapezoid block"
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul(
width=0.5,
period=2)
"Block that outputs cyclic on and off";
Buildings.Obsolete.Controls.OBC.CDL.Logical.TriggeredTrapezoid triggeredTrapezoid1(
amplitude=5,
rising=0.3,
offset=1.5)
"Triggered trapezoid generator";
equation
connect(booPul.y,triggeredTrapezoid1.u);
end TriggeredTrapezoid;
Buildings.Obsolete.Controls.OBC.CDL.Logical.Validation.ZeroCrossing
Validation model for the zero crossing block
Information
Validation test for the block Buildings.Obsolete.Controls.OBC.CDL.Logical.ZeroCrossing.
Modelica definition
model ZeroCrossing "Validation model for the zero crossing block"
Buildings.Controls.OBC.CDL.Reals.Sources.Ramp ramp1(
duration=5,
offset=0,
height=31.415926)
"Block that generates ramp signal";
Buildings.Controls.OBC.CDL.Reals.Sin sin1
"Block that outputs the sine of the input";
Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(
width=0.15,
period=5)
"Block that outputs cyclic on and off";
Buildings.Obsolete.Controls.OBC.CDL.Logical.ZeroCrossing zeroCrossing
"Zero crossing block";
Buildings.Controls.OBC.CDL.Reals.Sources.Ramp ramp2(
duration=5,
offset=0,
height=31.415926)
"Block that generates ramp signal";
Buildings.Controls.OBC.CDL.Discrete.TriggeredSampler triggeredSampler
"Triggered sampler";
equation
connect(booPul1.y,zeroCrossing.enable);
connect(ramp1.y,sin1.u);
connect(sin1.y,zeroCrossing.u);
connect(ramp2.y,triggeredSampler.u);
connect(zeroCrossing.y,triggeredSampler.trigger);
end ZeroCrossing;