From 6d77595d3c9218990c3f70b0a5e0b94749b33dac Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <markus.quaritsch@tugraz.at>
Date: Fri, 8 May 2020 17:08:24 +0200
Subject: [PATCH] port bugfix in torqueconverter from official branch to dev
version (prevents jumping between two different engine speeds when searching
an operating point for TC
---
.../Models/SimulationComponent/Impl/TorqueConverter.cs | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
index 6ec2d5376a..4e74a81793 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
@@ -241,7 +241,10 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
return operatingPoint;
} catch (VectoException ve) {
Log.Warn(ve, "TorqueConverter: Failed to find operating point for DragPower {0}", engineResponse.DragPower);
- var engineSpeed = VectoMath.Max(DataBus.EngineIdleSpeed * 1.001, 0.8 * DataBus.EngineSpeed);
+ //var engineSpeed = VectoMath.Max(DataBus.EngineIdleSpeed * 1.001, 0.8 * DataBus.EngineSpeed);
+ var engineSpeed = DataBus.DrivingAction == DrivingAction.Brake
+ ? DataBus.EngineIdleSpeed * 1.001
+ : VectoMath.Max(DataBus.EngineIdleSpeed * 1.001, 0.8 * DataBus.EngineSpeed);
var retVal = FindValidTorqueConverterOperatingPoint(
absTime, dt, outAngularVelocity, engineSpeed,
--
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