Function that calculates the PMV index regarding DIN EN ISO 7730.
function PMV_DIN_EN_ISO_7730 input Modelica.Units.SI.Temperature TAir "Air temperature"; input Modelica.Units.SI.Temperature Tr "Mean radiatiant temperature"; input Modelica.Units.SI.Temperature Tcl "Clothing surface temperature"; input Modelica.Units.SI.MassFraction xAir "Absolute air moisture"; input Real M(unit = "W/m2") "Metabolism rate"; input Real W(unit = "W/m2") "Effective mechanical power"; input Real fcl "Clothing surface area factor"; input Modelica.Units.SI.CoefficientOfHeatTransfer hc "Convective heat transfer coefficient"; output Real PMV "Predicted mean vote"; end PMV_DIN_EN_ISO_7730;