/// <summary>
/// 根据数据 提取特征值 存储
/// </summary>
/// <param name="model"></param>
/// <param name="ms"></param>
/// <param name="rev"></param>
private void ExtractValue(DataTwModel model, MeterageSamplerate ms, int rev = -1)
{
List <MalfunctionSetting> settingList = GetMalfunctionSettingList(ms, rev).OrderByDescending(m => m.TypeId).ToList();
List <BandDiagnosis> bandDiagnosisList = new List <BandDiagnosis>();
FeatureExtraction featureExtraction = new FeatureExtraction(model);
foreach (MalfunctionSetting setting in settingList)
{
float value = featureExtraction.ComputedFeature(setting);
Console.WriteLine($"{setting.TypeName}:{value}");
BandDiagnosis bandDiagnosis = new BandDiagnosis()
{
BdTime = DateTime.Now,
BdType = 1,
BdUnit = "mm/s",
MsId = setting.MsId,
BdValue = value
};
bandDiagnosisList.Add(bandDiagnosis);
//报警状态设置
DirverRelation dirverRelation = _dirverRelationList.FirstOrDefault(dr => dr.DId == setting.UnitId && dr.DType == setting.UnitType);
if (dirverRelation == null)
{
continue;
}
if (!_dirverRelationFirst.Keys.Contains(dirverRelation))
{
_dirverRelationFirst.Add(dirverRelation, true);
dirverRelation.DrState = 1;
}
int level = 1;
if (setting.Danger == 0)
{
continue;
}
if (setting.Danger < value)
{
level = 4;
}
else if (setting.Warning < value)
{
level = 3;
}
else if (setting.EasyWarning < value)
{
level = 2;
}
if (dirverRelation.DrState < level)
{
dirverRelation.DrState = level;
}
}
if (bandDiagnosisList.Count > 0)
{
_bandDiagnosisService.InsertEntityList(bandDiagnosisList);
}
}
/// <summary>
/// 获取特征值项
/// </summary>
/// <param name="dirver">元件关系</param>
/// <param name="value">同类型元件集合</param>
/// <param name="nType">元件类型</param>
/// <param name="nDriverId">元件id</param>
/// <param name="inRpm">元件输入转速</param>
/// <returns></returns>
public FeatureItem GetFeatureItem(DirverRelation dirver, object value, int nType, int nDriverId, int inRpm)
{
object obj = null;
switch (nType)
{
case 1: //电动机
if (value is List <DirverMotor> )
{
List <DirverMotor> motors = (List <DirverMotor>)value;
if (motors != null && motors.Count > 0)
{
//集合中查找对应的电机对象
obj = motors.Find(x => x.DmId == nDriverId);
}
}
break;
case 2:
if (value is List <DirverGear> )
{
List <DirverGear> gearList = (List <DirverGear>)value;
if (gearList != null && gearList.Count > 0)
{
obj = gearList.Find(x => x.MId == nDriverId);
}
}
break;
case 3:
#region 风机
if (value is List <DirverFan> )
{
List <DirverFan> fanList = (List <DirverFan>)value;
if (fanList != null && fanList.Count > 0)
{
obj = fanList.Find(x => x.FId == nDriverId);
}
}
#endregion
break;
case 4:
#region 泵
if (value is List <DirverPump> )
{
List <DirverPump> pumpList = (List <DirverPump>)value;
if (pumpList != null && pumpList.Count > 0)
{
obj = pumpList.Find(x => x.PId == nDriverId);
}
}
#endregion
break;
case 5:
#region 皮带转动/风机
if (value is List <DirverBelt> )
{
List <DirverBelt> beltList = (List <DirverBelt>)value;
if (beltList != null && beltList.Count > 0)
{
obj = beltList.Find(x => x.BId == nDriverId);
}
}
#endregion
break;
case 6:
#region 变比机构
if (value is List <DirverShifting> )
{
List <DirverShifting> shiftingList = (List <DirverShifting>)value;
if (shiftingList != null && shiftingList.Count > 0)
{
obj = shiftingList.Find(x => x.DsId == nDriverId);
}
}
#endregion
break;
case 7:
#region 线速度
if (value is List <DirverLinerspeed> )
{
List <DirverLinerspeed> linerSpeedList = (List <DirverLinerspeed>)value;
if (linerSpeedList != null && linerSpeedList.Count > 0)
{
obj = linerSpeedList.Find(x => x.DlId == nDriverId);
}
}
#endregion
break;
case 8:
#region 行星齿轮箱
if (value is List <DirverGearPlanet> )
{
List <DirverGearPlanet> gearPlanetList = (List <DirverGearPlanet>)value;
if (gearPlanetList != null && gearPlanetList.Count > 0)
{
obj = gearPlanetList.Find(x => x.PId == nDriverId);
}
}
#endregion
break;
case 9:
#region 转子/轴
if (value is List <DirverRoller> )
{
List <DirverRoller> rollerList = (List <DirverRoller>)value;
if (rollerList != null && rollerList.Count > 0)
{
obj = rollerList.Find(x => x.DrId == nDriverId);
}
}
#endregion
break;
case 11:
#region 滚动轴承
if (value is List <DirverBearing> )
{
List <DirverBearing> bearingList = (List <DirverBearing>)value;
if (bearingList != null && bearingList.Count > 0)
{
obj = bearingList.Find(x => x.Id == nDriverId);
}
}
#endregion
break;
case 12:
#region 滑动轴承
if (value is List <DirverBearingSlide> )
{
List <DirverBearingSlide> bearingSlideList = (List <DirverBearingSlide>)value;
if (bearingSlideList != null && bearingSlideList.Count > 0)
{
obj = bearingSlideList.Find(x => x.BsId == nDriverId);
}
}
#endregion
break;
case 13:
if (value is List <DirverFluidcoupling> )
{
List <DirverFluidcoupling> fluidCouplingList = (List <DirverFluidcoupling>)value;
if (fluidCouplingList != null && fluidCouplingList.Count > 0)
{
obj = fluidCouplingList.Find(x => x.FcId == nDriverId);
}
}
break;
}
if (inRpm < 0)
{
if (_machineRev != null)
{
inRpm = (int)_machineRev.MrRev;
}
else
{
inRpm = (int)dirver.Output;
}
}
return(GetFeatureItem(nType, obj, inRpm));
}
