public static ResultDiagnostics CalculBearing(Machine machine, float CurrentHead)
{
ResultDiagnostics result = new ResultDiagnostics();
float maxBearing = 0;
StateClass CurrenClass = GetCurrentStateClass(model.StateClass.GetBearingStateClasses(machine), CurrentHead); //Определение подходящий классов состояния
float fiftyHz = 0; //вычисляем среднее значение при 50Гц
int countFL = TempStorage.GetFL().Count;
foreach (var item in TempStorage.GetFL())
{
fiftyHz += item.GetdB(50);
}
fiftyHz = fiftyHz / countFL;
float SpeedHz = machine.Speed / 60; // Находим частоту оборотов в герцах
float maxAmplitude = 0; //Находим среднюю максимальную амплитуду в файлах
foreach (var fl in TempStorage.GetFL())
{
maxAmplitude += fl.GetMaxAmplitudeBearing(SpeedHz);
}
maxAmplitude = maxAmplitude / countFL;
maxBearing = maxAmplitude / fiftyHz;
result.file = "В разработке";
result.value = maxBearing;
result.date = DateTime.Now;
if (maxBearing <= CurrenClass.nicely)
{
result.level = "Хорошо";
}
else if ((maxBearing <= CurrenClass.acceptably) && (maxBearing > CurrenClass.nicely))
{
result.level = "Допустимо";
}
else if ((maxBearing <= CurrenClass.limited) && (maxBearing > CurrenClass.acceptably) && (maxBearing > CurrenClass.nicely))
{
result.level = "Требует принятия мер";
}
else
{
result.level = "Недопустимо";
}
DiagnosticResultController.AddBearingResult(machine, result);
return(result);
}
public static ResultDiagnostics CalculEngine(Machine machine, float CurrentHead)
{
ResultDiagnostics result = new ResultDiagnostics();
float averEngine = 0;
float fiftyHz = 0; //вычисляем среднее значение при 50Гц
int countFL = TempStorage.GetFL().Count;
foreach (var item in TempStorage.GetFL())
{
fiftyHz += item.GetdB(50);
}
fiftyHz = fiftyHz / countFL;
float SpeedHz = machine.Speed / 60; // Находим частоту оборотов в герцах
float maxAmplitudeEngine = 0; //Максимальная амплитуда на отрезках fподш дв и fэксц дв
float maxAmplitudeBearing = 0; //Максимальная амплитуда на отрезке fподш
foreach (var fl in TempStorage.GetFL())
{
maxAmplitudeEngine += fl.GetMaxAmplitudeEngine(SpeedHz, machine.CountPairs);
maxAmplitudeBearing += fl.GetMaxAmplitudeBearing(SpeedHz);
}
maxAmplitudeEngine = maxAmplitudeEngine / countFL;
maxAmplitudeBearing = maxAmplitudeBearing / countFL;
averEngine = maxAmplitudeEngine / maxAmplitudeBearing;
result.file = "Не реализованно!";
result.value = averEngine;
result.date = DateTime.Now;
if (averEngine > 0.7)
{
result.level = "Обнаружено";
}
else
{
result.level = "Не обнаружено";
}
DiagnosticResultController.AddEngineResult(machine, result);
return(result);
}
/// <summary>
/// Перерисовака графика
/// </summary>
private void CreateChart()
{
int WidthDifference = pbChart.Location.X + chart.Indent + 5;
int HeightDifference = pbChart.Location.Y + chart.Indent + 10;
pbChart.Size = new Size(this.Size.Width - WidthDifference, this.Size.Height - HeightDifference);
StateClass stateClass =
CalculationDefectsController.GetCurrentStateClass(StateClassController.GetShaft(cbMachines.SelectedItem as Machine),
(cbMachines.SelectedItem as Machine).Head);
List <ResultDiagnostics> resultDiagnostics = new List <ResultDiagnostics>();
List <Repairs> repairs = RepairsController.GetRepairs((cbMachines.SelectedItem as Machine));
List <ResultForecast> forecasts = new List <ResultForecast>();
if (rbBearing.Checked)
{
resultDiagnostics = DiagnosticResultController.GetBearingResult(cbMachines.SelectedItem as Machine);
}
else
{
resultDiagnostics = DiagnosticResultController.GetShaftResult(cbMachines.SelectedItem as Machine);
}
if (rbStandartForecast.Checked)
{
forecasts =
ForecastController.GetStandartForecast(resultDiagnostics,
stateClass,
(cbMachines.SelectedItem as Machine));
}
else
{
forecasts =
ForecastController.GetSimpleForecast(resultDiagnostics,
stateClass,
(cbMachines.SelectedItem as Machine));
}
chart = new Chart(pbChart.ClientRectangle, resultDiagnostics, forecasts, stateClass, repairs);
pbChart.Invalidate();
}
