From 4fe5804e606fb01f11fa1f1c2c5397b994d2df60 Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <markus.quaritsch@tugraz.at>
Date: Mon, 11 Feb 2019 10:02:59 +0100
Subject: [PATCH] TC: for drag operating point search decrease engine speed to
allow for negative torque (at least not keep high output power)
---
.../Models/SimulationComponent/Impl/TorqueConverter.cs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
index 926cc6fee0..0a8031daeb 100644
--- a/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
+++ b/VectoCore/VectoCore/Models/SimulationComponent/Impl/TorqueConverter.cs
@@ -210,7 +210,7 @@ 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 retVal = ModelData.FindOperatingPoint(DataBus.EngineSpeed, outAngularVelocity);
+ var retVal = ModelData.FindOperatingPoint(VectoMath.Max(DataBus.EngineIdleSpeed, 0.8 * DataBus.EngineSpeed), outAngularVelocity);
retVal.Creeping = true;
return retVal;
}
--
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