public int[] GetDefaultRpms()
{
if (IsVarioPump)
{
return(DynamicPerformanceCurves.Select(x => x.Rpm).ToArray());
}
else
{
return(null);
}
}
public double GetInputPower(int rpm)
{
var x_n = DynamicPerformanceCurves.Select(x => (double)x.Rpm).ToArray();
var y_P = DynamicPerformanceCurves.Select(x => x.PowerInput).ToArray();
if (x_n.Count() != y_P.Count())
{
throw new ArgumentException("Angegebene drehzahlabhängige Leistungsdaten unplausibel.");
}
var p = Polynom.Polyfit(x_n, y_P, 2);
return(p.Polyval(rpm));
}