public static List <ResultDiagnostics> CalculShaft(Machine machine)
{
List <ResultDiagnostics> results = new List <ResultDiagnostics>();
ResultDiagnostics result = new ResultDiagnostics();
FL fl = model.FL.Get(); // выгрузили данные с файла
double maxShaft = 0;
double fiftyHz = 0; // значение при 50Гц
List <Tuple <double, double> > list = fl.fl; // получаем герцы и значение
var f = list[0].Item2;
fiftyHz = list.FirstOrDefault(x => x.Item1 == 50).Item2;
foreach (KTS item in machine.Shaft)
{
var flShaft = list.Where(x => x.Item1 > item.beginp);
flShaft = flShaft.Where(x => x.Item1 < item.endp);
List <double> listSort = new List <double>();
listSort.AddRange(flShaft.Select(x => x.Item2));
for (int i = 0; i < listSort.Count(); i++)
{
if (((listSort[i] / fiftyHz) * item.a + item.b) > maxShaft)
{
maxShaft = ((listSort[i] / fiftyHz) * item.a + item.b);
}
}
result.file = fl.FileName;
result.a = item.a;
result.b = item.b;
result.begin = item.beginp;
result.end = item.endp;
result.value = maxShaft;
if (maxShaft <= machine.typestatus.nicely)
{
result.level = "Дефектов не обнаружено!";
}
else if ((maxShaft <= machine.typestatus.acceptably) && (maxShaft > machine.typestatus.nicely))
{
result.level = "Слабый";
}
else if ((maxShaft <= machine.typestatus.limited) && (maxShaft > machine.typestatus.acceptably) && (maxShaft > machine.typestatus.nicely))
{
result.level = "Средний";
}
else
{
result.level = "Сильный";
}
results.Add(result);
}
return(results);
}
public static void AddFL(string filename)
{
List <Tuple <double, double> > fl = new List <Tuple <double, double> > {
};
FileStream file1 = new FileStream(filename, FileMode.Open); //создаем файловый поток
StreamReader reader = new StreamReader(file1); // создаем «потоковый читатель» и связываем его с файловым потоком
string line, frequency, level;
double f, l;
int i = 0;
bool flag = false;
while ((line = reader.ReadLine()) != null)//Считываем файл по строкам
{
if (flag)
{
line = line.Replace('.', ',');
frequency = line.Split('\t')[0];
level = line.Split('\t')[1];
f = Convert.ToDouble(frequency);
l = Convert.ToDouble(level);
fl.Add(new Tuple <double, double>(f, l));
i++;
}
if (line == "Гц\t дБ (0.000001 mA)")
{
flag = true;
}
}
reader.Close(); //закрываем поток
FL value = new FL();
value.FileName = filename;
value.fl.AddRange(fl);
model.FL.Add(value);
}
public static List <ResultDiagnostics> CalculEngine(Machine machine)
{
List <ResultDiagnostics> results = new List <ResultDiagnostics>();
ResultDiagnostics result = new ResultDiagnostics();
FL fl = model.FL.Get(); // выгрузили данные с файла
double averEngine = 0;
double fiftyHz = 0; // значение при 50Гц
List <Tuple <double, double> > list = fl.fl; // получаем герцы и значение
var f = list[0].Item2;
fiftyHz = list.FirstOrDefault(x => x.Item1 == 50).Item2;
foreach (KTS item in machine.Engine)
{
var flEngine = list.Where(x => x.Item1 > item.beginp);
flEngine = flEngine.Where(x => x.Item1 < item.endp);
List <double> listSort = new List <double>();
listSort.AddRange(flEngine.Select(x => x.Item2));
averEngine = listSort.Average() / fiftyHz;
result.file = fl.FileName;
result.a = item.a;
result.b = item.b;
result.begin = item.beginp;
result.end = item.endp;
result.value = averEngine;
if (averEngine > 0.7)
{
result.level = "Да";
}
else
{
result.level = "Нет";
}
results.Add(result);
}
return(results);
}
public static void AddFL(FL fl)
{
FL.Add(fl);
}
private LocalStorage()
{
Machines = new List <Machine>()
{
new Machine
{
ID = "12345",
Marking = "НАС-1",
Power = 75,
Speed = 33,
//NameArea = "Воркута НПЗ",
Shaft = new List <KTS>
{
new KTS
{
a = 1,
b = 2,
beginp = 99,
endp = 100,
},
new KTS
{
a = 0.9,
b = 1,
beginp = 99,
endp = 100,
}
},
Bearing = new List <KTS>
{
new KTS
{
a = 1,
b = 2,
beginp = 99,
endp = 100,
},
new KTS
{
a = 0.9,
b = 1,
beginp = 99,
endp = 100,
}
},
typestatus = new TypeStatus
{
nicely = 2.3,
acceptably = 4.5,
limited = 7.1,
},
Engine = new List <KTS>
{
new KTS
{
a = 0,
b = 0,
beginp = 99,
endp = 101,
},
},
DescriptionND = "Свой!"
},
new Machine
{
ID = "64543",
Marking = "НАС-2",
Power = 79,
Speed = 23,
Shaft = new List <KTS>
{
new KTS
{
a = 0.95,
b = 0.99,
beginp = 99,
endp = 100,
},
new KTS
{
a = 1,
b = 2,
beginp = 99,
endp = 100,
}
},
Bearing = new List <KTS>
{
new KTS
{
a = 0.95,
b = 0.99,
beginp = 99,
endp = 100,
}
},
typestatus = new TypeStatus
{
nicely = 2.3,
acceptably = 4.5,
limited = 7.1,
},
Engine = new List <KTS>
{
new KTS
{
a = 0,
b = 0,
beginp = 99,
endp = 101,
},
},
DescriptionND = "Свой!"
},
new Machine
{
ID = "741852",
Marking = "НАС-3",
Power = 96,
Speed = 89,
Shaft = new List <KTS>
{
new KTS
{
a = 0.95,
b = 0.99,
beginp = 99,
endp = 100,
},
new KTS
{
a = 1,
b = 2,
beginp = 99,
endp = 100,
}
},
Bearing = new List <KTS>
{
new KTS
{
a = 0.95,
b = 0.99,
beginp = 99,
endp = 100,
}
},
typestatus = new TypeStatus
{
nicely = 2.3,
acceptably = 4.5,
limited = 7.1,
},
Engine = new List <KTS>
{
new KTS
{
a = 0,
b = 0,
beginp = 99,
endp = 101,
},
},
DescriptionND = "Свой!"
}
};
fl = new FL();
fl.FileName = "";
}
public void Add(FL value)
{
context.fl.FileName = value.FileName;
context.fl.fl.AddRange(value.fl.ToArray());
}
public void Add(FL value)
{
TempStorage.AddFL(value);
}
