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Code Issues 123 Wiki Activity

Springbrake manometer and indicators

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This commit is contained in:
Królik Uszasty
2019-09-07 15:03:33 +02:00
committed by tmj-fstate
parent 414ef2e362
commit 2b1fe26265
4 changed files with 25 additions and 4 deletions
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1
McZapkie/MOVER.h
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@@ -869,6 +869,7 @@ private:
bool IsReady{ false }; //Output: readyness to braking - cylinder is armed, spring is tentioned
bool IsActive{ false }; //Output: brake is working
double SBP{ 0.0 }; //Output: pressure in spring brake cylinder
bool PNBrakeConnection{ false }; //Conf: connection to pneumatic brake cylinders
double MaxSetPressure { 0.0 }; //Conf: Maximal pressure for switched off brake

11
McZapkie/Mover.cpp
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@@ -4092,25 +4092,28 @@ void TMoverParameters::UpdateScndPipePressure(double dt)
// *************************************************************************************************
void TMoverParameters::UpdateSpringBrake(double dt)
{
double SBP = SpringBrake.Cylinder->P();
double BP = SpringBrake.PNBrakeConnection ? BrakePress : 0;
double MSP = SpringBrake.ShuttOff ? 0 : SpringBrake.MaxSetPressure;
if (!SpringBrake.Activate)
{
double desired_press = std::min(std::max(MSP, BP), Pipe2->P());
double dv = PF(desired_press, SBP, SpringBrake.ValveOffArea);
double dv = PF(desired_press, SpringBrake.SBP, SpringBrake.ValveOffArea);
SpringBrake.Cylinder->Flow(-dv);
Pipe2->Flow(std::max(dv,0.0));
}
else
{
double dv = PF(BP, SBP, SpringBrake.ValveOnArea);
double dv = PF(BP, SpringBrake.SBP, SpringBrake.ValveOnArea);
SpringBrake.Cylinder->Flow(-dv);
}
if (SBP > SpringBrake.ResetPressure)
if (SpringBrake.SBP > SpringBrake.ResetPressure)
SpringBrake.IsReady = true;
SpringBrake.IsActive = SpringBrake.SBP < (SpringBrake.IsActive ? SpringBrake.PressureOff : SpringBrake.PressureOn);
SpringBrake.Release = false;
SpringBrake.Cylinder->Act();
SpringBrake.SBP = SpringBrake.Cylinder->P();
}
// *************************************************************************************************