Buildings.Controls.OBC.CDL.Conversions
Package with blocks for type conversion
Information
Package with blocks for type conversions.
Package Content
| Name | Description |
|---|---|
 BooleanToInteger
|
Convert Boolean to Integer signal |
 BooleanToReal
|
Convert Boolean to Real signal |
 IntegerToReal
|
Convert Integer to Real signals |
 IsHoliday
|
Block that outputs true if the input is a holiday |
| IsNonWorkingDay
|
Block that outputs true if the input is a non-working day |
| IsWorkingDay
|
Block that outputs true if the input is a working day |
 RealToInteger
|
Convert Real to Integer signal |
 Validation
|
Collection of models that validate the conversion blocks of the CDL |
Buildings.Controls.OBC.CDL.Conversions.BooleanToInteger
Convert Boolean to Integer signal
Information
Block that outputs the Boolean
equivalent of the Integer input.
y = if u then integerTrue else integerFalse;
where u is of Boolean and y
of Integer type,
and integerTrue and integerFalse are parameters.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | integerTrue | 1 | Output signal for true Boolean input |
| Integer | integerFalse | 0 | Output signal for false Boolean input |
Connectors
| Type | Name | Description |
|---|---|---|
| input BooleanInput | u | Connector of Boolean input signal |
| output IntegerOutput | y | Connector of Integer output signal |
Modelica definition
block BooleanToInteger "Convert Boolean to Integer signal"
parameter Integer integerTrue=1 "Output signal for true Boolean input";
parameter Integer integerFalse=0 "Output signal for false Boolean input";
Interfaces.BooleanInput u "Connector of Boolean input signal";
Interfaces.IntegerOutput y
"Connector of Integer output signal";
equation
y = if u then integerTrue else integerFalse;
end BooleanToInteger;
Buildings.Controls.OBC.CDL.Conversions.BooleanToReal
Convert Boolean to Real signal
Information
Block that outputs the Boolean
equivalent of the Integer input.
y = if u then integerTrue else integerFalse;
where u is of Boolean and y
of Integer type,
and integerTrue and integerFalse are parameters.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | realTrue | 1 | Output signal for true Boolean input |
| Real | realFalse | 0 | Output signal for false Boolean input |
Connectors
| Type | Name | Description |
|---|---|---|
| input BooleanInput | u | Connector of Boolean input signal |
| output RealOutput | y | Connector of Integer output signal |
Modelica definition
block BooleanToReal "Convert Boolean to Real signal"
parameter Real realTrue=1 "Output signal for true Boolean input";
parameter Real realFalse=0 "Output signal for false Boolean input";
Interfaces.BooleanInput u "Connector of Boolean input signal";
Interfaces.RealOutput y
"Connector of Integer output signal";
equation
y = if u then realTrue else realFalse;
end BooleanToReal;
Buildings.Controls.OBC.CDL.Conversions.IntegerToReal
Convert Integer to Real signals
Information
Block that outputs the Real
equivalent of the Integer input.
y = u;
where u is of Integer and
y of Real type.
Connectors
| Type | Name | Description |
|---|---|---|
| input IntegerInput | u | Connector of Integer input signal |
| output RealOutput | y | Connector of Real output signal |
Modelica definition
block IntegerToReal "Convert Integer to Real signals"
Interfaces.IntegerInput u "Connector of Integer input signal";
Interfaces.RealOutput y "Connector of Real output signal";
equation
y = u;
end IntegerToReal;
Buildings.Controls.OBC.CDL.Conversions.IsHoliday
Block that outputs true if the input is a holiday
Information
Block that outputs true if the input signal is
of type holiday.
Connectors
| Type | Name | Description |
|---|---|---|
| input DayTypeInput | u | Connector of DayType input signal |
| output BooleanOutput | y | Connector of Boolean output signal |
Modelica definition
block IsHoliday
"Block that outputs true if the input is a holiday"
Interfaces.DayTypeInput u "Connector of DayType input signal";
Interfaces.BooleanOutput y "Connector of Boolean output signal";
equation
y = u == Buildings.Controls.OBC.CDL.Types.Day.Holiday;
end IsHoliday;
Buildings.Controls.OBC.CDL.Conversions.IsNonWorkingDay
Block that outputs true if the input is a non-working day
Information
Block that outputs true if the input signal is
of type non-working day.
Connectors
| Type | Name | Description |
|---|---|---|
| input DayTypeInput | u | Connector of DayType input signal |
| output BooleanOutput | y | Connector of Boolean output signal |
Modelica definition
block IsNonWorkingDay
"Block that outputs true if the input is a non-working day"
Interfaces.DayTypeInput u "Connector of DayType input signal";
Interfaces.BooleanOutput y "Connector of Boolean output signal";
equation
y = u == Buildings.Controls.OBC.CDL.Types.Day.NonWorkingDay;
end IsNonWorkingDay;
Buildings.Controls.OBC.CDL.Conversions.IsWorkingDay
Block that outputs true if the input is a working day
Information
Block that outputs true if the input signal is
of type working day.
Connectors
| Type | Name | Description |
|---|---|---|
| input DayTypeInput | u | Connector of DayType input signal |
| output BooleanOutput | y | Connector of Boolean output signal |
Modelica definition
block IsWorkingDay
"Block that outputs true if the input is a working day"
Interfaces.DayTypeInput u "Connector of DayType input signal";
Interfaces.BooleanOutput y "Connector of Boolean output signal";
equation
y = u == Buildings.Controls.OBC.CDL.Types.Day.WorkingDay;
end IsWorkingDay;
Buildings.Controls.OBC.CDL.Conversions.RealToInteger
Convert Real to Integer signal
Information
Block that outputs y
as the nearest integer value of the input u.
The block outputs
y = integer( floor( u + 0.5 ) ) for u > 0,
y = integer( ceil ( u - 0.5 ) ) for u < 0.
Connectors
| Type | Name | Description |
|---|---|---|
| input RealInput | u | Connector of Real input signal |
| output IntegerOutput | y | Connector of Integer output signal |
Modelica definition
block RealToInteger "Convert Real to Integer signal"
Interfaces.RealInput u "Connector of Real input signal";
Interfaces.IntegerOutput y
"Connector of Integer output signal";
equation
y = if (u > 0) then integer(floor(u + 0.5)) else integer(ceil(u - 0.5));
end RealToInteger;