From f3fa0a04a65d09796172ae431e0e92f405607e98 Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <markus.quaritsch@tugraz.at>
Date: Wed, 11 Mar 2020 08:07:19 +0100
Subject: [PATCH] torque converter: use same engine speed during dryrun in case
no operating point can be found.
---
.../Models/SimulationComponent/Impl/TorqueConverter.cs | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
index 31290dc934..3765d8d04a 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
@@ -232,7 +232,9 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
return operatingPoint;
} catch (VectoException ve) {
Log.Error(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 = 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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