private static Int32 Torque(Int32 number, Engine engine)
{
int result = 0;
int tMin = engine.FuelType == "D" ? minTorqueD : minTorqueG;
int tMax = engine.FuelType == "D" ? maxTorqueD : maxTorqueG;
int maxRPM = engine.FuelType == "D" ? maxRPMD + 5 : maxRPMG + 5;
Double RPM = Convert.ToDouble(Sensors.RPM(number, engine));
Random rnd = new Random();
if (RPM >= 0 && RPM <= tMin)
{
result = (int)Math.Round(Convert.ToDouble(engine.RatedTorque) / tMin * RPM) + rnd.Next(-5, 5);
}
else if (RPM > tMin && RPM <= tMax)
{
result = engine.RatedTorque + rnd.Next(-5, 5);
}
else if (RPM >= tMax && RPM <= maxRPM)
{
result = (int)Math.Round(Convert.ToDouble(engine.RatedTorque) - Convert.ToDouble(engine.RatedTorque) / (2 * (maxRPM - tMax)) * (RPM - tMax)) + rnd.Next(-5, 5);
}
else
{
result = 0;
}
return(result < 0 ? 0 : result);
}
private static Double FuelCompulsion(Int32 number, Engine engine)
{
Double result = 0;
Double maxRPM = engine.FuelType == "D" ? maxRPMD + 5 : maxRPMG + 5;
Double maxFC = (engine.FuelType == "D" ? fuelKoefD : fuelKoefG) * engine.EngineCapacity;
Double RPM = Convert.ToDouble(Sensors.RPM(number, engine));
Random rnd = new Random();
result = (Math.Sin(RPM * ((Math.PI / 40) / (maxRPM / 20)))) * maxFC + rnd.NextDouble() - 0.5;
return(result < 0 ? 0 : result);
}
private static Double PExhaustGas(Int32 number, Engine engine)
{
Double result = 0;
Double maxP = engine.FuelType == "D" ? maxExhaustGasPD : maxExhaustGasPG;
Double RPM = Convert.ToDouble(Sensors.RPM(number, engine));
Random rnd = new Random();
result = result = number < 24
? (Math.Sin(number * (Math.PI / 23) - Math.PI / 2) + 1) * (maxP / 6 * 3) + maxP / 3
: (Math.Sin(number * (Math.PI / 8) - Math.PI / 2) + 1) * (maxP / 6 * 3) + maxP / 3;
return(result < 0 ? 0 : result);
}
private static Double TFuel(Int32 number, Engine engine)
{
Double result = 0;
Double maxT = engine.FuelType == "D" ? maxFuelTD : maxFuelTG;
Double RPM = Convert.ToDouble(Sensors.RPM(number, engine));
Random rnd = new Random();
result = number < 24
? (Math.Sin(number * (Math.PI / 23) - Math.PI / 2) + 1) * (maxT / 8 * 3) + maxT / 4 + rnd.NextDouble() - 0.5 + engine.EngineCapacity * 1.5 + rnd.Next(-1, 1)
: (Math.Sin(number * (Math.PI / 8) - Math.PI / 2) + 1) * (maxT / 8 * 3) + maxT / 4 + rnd.NextDouble() - 0.5 + engine.EngineCapacity * 1.5 + rnd.Next(-1, 1);
return(result < 0 ? 0 : result);
}
private static Double TOil(Int32 number, Engine engine)
{
Double result = 0;
Double maxT = engine.FuelType == "D" ? maxCoolantTD : maxCoolantTG;
Double RPM = Convert.ToDouble(Sensors.RPM(number, engine));
Random rnd = new Random();
result = number < 21
? (Math.Sin(number * ((Math.PI / 20) / (30 / 20)) - Math.PI / 2) + 1) * (maxT / 8) + maxT * 3 / 4 + rnd.NextDouble() - 0.5 + engine.EngineCapacity * 1.5 + 13 + rnd.Next(-1, 1)
: maxT + rnd.NextDouble() - 0.5 + engine.EngineCapacity * 1.5 + 13 + rnd.Next(-1, 1);
return(result < 0 ? 0 : result);
}
public static Measurement GetMeasurements(Int32 number, Engine engine)
{
Measurement result = new Measurement();
result.Torque = Sensors.Torque(number, engine);
result.RPM = Sensors.RPM(number, engine);
result.PowerKWh = Convert.ToDouble(result.Torque) * result.RPM / 9549 + engine.Cylinders * 3;
result.PowerHP = Convert.ToDouble(result.PowerKWh) * 1.36;
result.FuelConsumption = Sensors.FuelCompulsion(number, engine);
result.TCoolant = Sensors.TCoolant(number, engine);
result.TOil = Sensors.TOil(number, engine);
result.TFuel = Sensors.TFuel(number, engine);
result.TExhaustGas = Sensors.TExhaustGas(number, engine);
result.POil = Sensors.POil(number, engine);
result.PExhaustGas = Sensors.PExhaustGas(number, engine);
return(result);
}
