From 70e929d70b066e4f603e6c44d73d967ea03f0df0 Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <markus.quaritsch@tugraz.at>
Date: Mon, 26 Sep 2016 08:59:02 +0200
Subject: [PATCH] extending Validation of VectoRunData: only check up to max
speed (currently 95 km/h), consider angledrive, consider gearbox maxTorque
---
.../Models/Simulation/Data/VectoRunData.cs | 46 +++++++++++++++----
1 file changed, 38 insertions(+), 8 deletions(-)
diff --git a/VectoCore/VectoCore/Models/Simulation/Data/VectoRunData.cs b/VectoCore/VectoCore/Models/Simulation/Data/VectoRunData.cs
index 8974c7d38e..6be166a353 100644
--- a/VectoCore/VectoCore/Models/Simulation/Data/VectoRunData.cs
+++ b/VectoCore/VectoCore/Models/Simulation/Data/VectoRunData.cs
@@ -127,37 +127,67 @@ namespace TUGraz.VectoCore.Models.Simulation.Data
{
var gearboxData = runData.GearboxData;
var engineData = runData.EngineData;
- var axleGearData = runData.AxleGearData;
+
+ var maxSpeed = 95.KMPHtoMeterPerSecond();
if (gearboxData != null) {
+ var axleGearData = runData.AxleGearData;
+ var angledriveData = runData.AngledriveData;
+ var hasAngleDrive = angledriveData != null && angledriveData.Angledrive != null;
+ var angledriveRatio = hasAngleDrive && angledriveData.Type == AngledriveType.SeparateAngledrive
+ ? angledriveData.Angledrive.Ratio
+ : 1.0;
+ var axlegearRatio = axleGearData != null ? axleGearData.AxleGear.Ratio : 1.0;
+ var dynamicTyreRadius = runData.VehicleData != null ? runData.VehicleData.DynamicTyreRadius : 0.0.SI<Meter>();
+
foreach (var gear in gearboxData.Gears) {
for (var angularVelocity = engineData.IdleSpeed;
angularVelocity < engineData.FullLoadCurve.RatedSpeed;
angularVelocity += 2.0 / 3.0 * (engineData.FullLoadCurve.RatedSpeed - engineData.IdleSpeed) / 10.0) {
+ var velocity = angularVelocity / gear.Value.Ratio / angledriveRatio / axlegearRatio * dynamicTyreRadius;
+
+ if (velocity > maxSpeed) {
+ continue;
+ }
+
+
for (var inTorque = engineData.FullLoadCurve.FullLoadStationaryTorque(angularVelocity) / 3;
inTorque < engineData.FullLoadCurve.FullLoadStationaryTorque(angularVelocity);
inTorque += 2.0 / 3.0 * engineData.FullLoadCurve.FullLoadStationaryTorque(angularVelocity) / 10.0) {
- NewtonMeter axleTorque;
+ if (gear.Value.MaxTorque != null && inTorque > gear.Value.MaxTorque) {
+ continue;
+ }
+
+ NewtonMeter angledriveTorque;
try {
- axleTorque = gear.Value.LossMap.GetOutTorque(angularVelocity, inTorque);
+ angledriveTorque = gear.Value.LossMap.GetOutTorque(angularVelocity, inTorque);
} catch (VectoException) {
return new ValidationResult(
string.Format("Interpolation of Gear-{0}-LossMap failed with torque={1} and angularSpeed={2}", gear.Key,
inTorque, angularVelocity.ConvertTo().Rounds.Per.Minute));
}
+ var axlegearTorque = angledriveTorque;
+ try {
+ if (hasAngleDrive) {
+ axlegearTorque = angledriveData.Angledrive.LossMap.GetOutTorque(angularVelocity / gear.Value.Ratio,
+ angledriveTorque);
+ }
+ } catch (VectoException) {
+ return new ValidationResult(
+ string.Format("Interpolation of Angledrive-LossMap failed with torque={1} and angularSpeed={2}", gear.Key,
+ angledriveTorque, (angularVelocity / gear.Value.Ratio).ConvertTo().Rounds.Per.Minute));
+ }
if (axleGearData != null) {
- var velocity = angularVelocity / gear.Value.Ratio / axleGearData.AxleGear.Ratio *
- runData.VehicleData.DynamicTyreRadius;
- var axleAngularVelocity = angularVelocity / gear.Value.Ratio;
+ var axleAngularVelocity = angularVelocity / gear.Value.Ratio / angledriveRatio;
try {
- axleGearData.AxleGear.LossMap.GetOutTorque(axleAngularVelocity, axleTorque);
+ axleGearData.AxleGear.LossMap.GetOutTorque(axleAngularVelocity, axlegearTorque);
} catch (VectoException) {
return
new ValidationResult(
string.Format(
"Interpolation of AxleGear-LossMap failed with torque={0} and angularSpeed={1} (gear={2}, velocity={3})",
- axleTorque, axleAngularVelocity.ConvertTo().Rounds.Per.Minute, gear.Key, velocity));
+ axlegearTorque, axleAngularVelocity.ConvertTo().Rounds.Per.Minute, gear.Key, velocity));
}
}
}
--
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