blockAirQualityMeasurementFunctionality
Algorithm model to provide functionality of AirQualityMeasurement
Extends from BuildingControlLib.BuildingControl.VDI3813.Interfaces.Partial.PartialFunctionality (Superclass for all functionality blocks to provide graphics).
Information
Overview
Block that implements the functionality of "Air quality measurement" from VDI 3813 [1, section 6.1.7, p. 15].
Functional Description
"The sensor function Air quality measurement (RAFL section 2, column 6; informative function block Figure 8) provides information allowing conclusions to be drawn about the air quality in a room." [1, section 6.1.7, p. 15]
Because the specification of the air quality signal is indefinite, in this case a value between 0 and 1 had been chosen to represent the air quality, whereas the value 0 stands for the worst quality and 1 for the best quality.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | PAR_CAL_slope | 1 | Slope of temperature calibration curve |
| Real | PAR_CAL_yIntercept | 0 | Y-axis intercept of temperature calibration curve |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| BuildingControlLib.BuildingControl.VDI3813.Interfaces.PhysicalRealInput | Q | Physical signal of an indoor air quality measurement (0 = worst quality; 1 = best quality). | |
| BuildingControlLib.BuildingControl.VDI3813.Interfaces.RealOutput | Q_ROOM | Relative air quality in rooms (0 = worst quality; 1 = best quality). |
Revisions
- March 07, 2017 by Georg Ferdinand Schneider & Georg Ambrosius Peßler:
Implemented.