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Commit a2d2d759 authored by Markus Quaritsch's avatar Markus Quaritsch
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insert intermediate points into extended loss-map

parent ba3372cb
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...@@ -129,14 +129,16 @@ namespace TUGraz.VectoCore.InputData.Reader.ComponentData ...@@ -129,14 +129,16 @@ namespace TUGraz.VectoCore.InputData.Reader.ComponentData
VectoMath.LeastSquaresFitting(speedBucket.Value, x => x.InputTorque.Value(), x => x.TorqueLoss.Value(), out k, out d, VectoMath.LeastSquaresFitting(speedBucket.Value, x => x.InputTorque.Value(), x => x.TorqueLoss.Value(), out k, out d,
out r); out r);
var inTq = DeclarationData.LossMapExtrapolationFactor * maxTorque; for (var i = 2; i <= DeclarationData.LossMapExtrapolationFactor; i++) {
if (k > 0) { var inTq = i * maxTorque;
entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, inTq, k * inTq + d.SI<NewtonMeter>())); if (k > 0) {
entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, -inTq, k * inTq + d.SI<NewtonMeter>())); entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, inTq, k * inTq + d.SI<NewtonMeter>()));
} else { entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, -inTq, k * inTq + d.SI<NewtonMeter>()));
var torqueLossLastEntry = speedBucket.Value.OrderBy(x => x.InputSpeed).Last().TorqueLoss; } else {
entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, inTq, torqueLossLastEntry)); var torqueLossLastEntry = speedBucket.Value.OrderBy(x => x.InputSpeed).Last().TorqueLoss;
entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, -inTq, torqueLossLastEntry)); entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, inTq, torqueLossLastEntry));
entries.Add(new TransmissionLossMap.GearLossMapEntry(speedBucket.Key, -inTq, torqueLossLastEntry));
}
} }
} }
......
...@@ -77,7 +77,7 @@ namespace TUGraz.VectoCore.Models.Declaration ...@@ -77,7 +77,7 @@ namespace TUGraz.VectoCore.Models.Declaration
public static readonly StandardBodies StandardBodies = new StandardBodies(); public static readonly StandardBodies StandardBodies = new StandardBodies();
public static readonly Payloads Payloads = new Payloads(); public static readonly Payloads Payloads = new Payloads();
public static readonly PTOTransmission PTOTransmission = new PTOTransmission(); public static readonly PTOTransmission PTOTransmission = new PTOTransmission();
public const double LossMapExtrapolationFactor = 10; public const double LossMapExtrapolationFactor = 6;
public static readonly ADASCombinations ADASCombinations = new ADASCombinations(); public static readonly ADASCombinations ADASCombinations = new ADASCombinations();
public static readonly ADASBenefits ADASBenefits = new ADASBenefits(); public static readonly ADASBenefits ADASBenefits = new ADASBenefits();
......
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