public void EndSession()
{
session.PropertyChanged -= OnNewControllerDataReceived;
session = null;
yawDataSeries = null;
tiltDataSeries = null;
Log.Debug("Stopping PID Charting");
}
public void StartNewSession(Session newSession)
{
session = newSession;
yawDataSeries = session.YawDataSeries;
tiltDataSeries = session.TiltDataSeries;
session.PropertyChanged += OnNewControllerDataReceived;
ClearDataSeries();
yawAngles = new XyDataSeries<double, double>() { FifoCapacity = FifoSampleSize, SeriesName = "Yaw Angle" };
yawSetPoints = new XyDataSeries<double, double>() { FifoCapacity = FifoSampleSize, SeriesName = "Yaw Set Point" };
tiltAngles = new XyDataSeries<double, double>() { FifoCapacity = FifoSampleSize, SeriesName = "Tilt Angle" };
tiltSetPoints = new XyDataSeries<double, double>() { FifoCapacity = FifoSampleSize, SeriesName = "Tilt Set Point" };
YawAngleSeries.DataSeries = yawAngles;
YawSetPointSeries.DataSeries = yawSetPoints;
TiltAngleSeries.DataSeries = tiltAngles;
TiltSetPointSeries.DataSeries = tiltSetPoints;
Log.Debug("Starting PID Charting");
}
private void ResetSession()
{
Session = new Session(HelicopterController, HelicopterSettings.PidThreadRefreshIntervalMilliseconds);
Session.ClearControllerData();
IsSessionComplete = false;
}
public static SessionRecord CreateNewSessionRecord(Session session, HelicopterSettings settings)
{
SessionRecord sessionRecord;
var yaw = session.YawDataSeries;
var tilt = session.TiltDataSeries;
using (var context = new HelicopterModelEntities())
{
var settingsRecordId = UpdateSettingsRecord(settings, context);
sessionRecord = new SessionRecord
{
SettingsId = settingsRecordId,
StartTime = session.StartTime,
EndTime = session.EndTime,
Comment = String.Empty
};
var yawRecord = new ControllerRecord
{
MotorType = yaw.MotorType.ToString(),
DriverType = yaw.MotorDriver.ToString(),
CWProportionalGain = yaw.CWProportionalGain,
CWIntegralGain = yaw.CWIntegralGain,
CWDerivativeGain = yaw.CWDerivativeGain,
CCWProportionalGain = yaw.CCWProportionalGain,
CCWIntegralGain = yaw.CCWIntegralGain,
CCWDerivativeGain = yaw.CCWDerivativeGain,
IntegralWindupThreshold = yaw.IWindupThreshold,
OutputRateLimit = yaw.OutputRateLimit,
MeasurementRecords = yaw.ControllerData.Select(x => new MeasurementRecord
{
TimeStamp = x.TimeStamp,
SetPoint = x.SetPoint,
CurrentAngle = x.CurrentAngle
}).ToList()
};
var tiltRecord = new ControllerRecord
{
MotorType = tilt.MotorType.ToString(),
DriverType = tilt.MotorDriver.ToString(),
CWProportionalGain = tilt.CWProportionalGain,
CWIntegralGain = tilt.CWIntegralGain,
CWDerivativeGain = tilt.CWDerivativeGain,
IntegralWindupThreshold = tilt.IWindupThreshold,
OutputRateLimit = tilt.OutputRateLimit,
MeasurementRecords = tilt.ControllerData.Select(x => new MeasurementRecord
{
TimeStamp = x.TimeStamp,
SetPoint = x.SetPoint,
CurrentAngle = x.CurrentAngle
}).ToList()
};
sessionRecord.ControllerRecords.Add(yawRecord);
sessionRecord.ControllerRecords.Add(tiltRecord);
context.SessionRecords.Add(sessionRecord);
context.SaveChanges();
Log.Debug("Created and saved new session with ID");
}
return sessionRecord;
}