private void HandleNone(VibrationMessage message)
{
foreach (var sub in _linkList)
{
sub.Tell(message);
}
}
private void HandleNotWorkingVParmRequest(VibrationMessage message)
{
foreach (var linker in _linkList)
{
linker.Tell(message);
}
}
private void HandleVibrationMessage(VibrationMessage message)
{
double frequencyInterval = message.SampleFre / message.SamplePoint;
int length = (int)(message.SamplePoint / 2.56) + 1;
double[] frequency = new double[length];
//if (message.Frequency==null || message.Frequency.Length!=length)
//{
// message.Frequency = new double[length];
// message.Amplitude = new double[length];
// message.Phase = new double[length];
//}
for (int i = 0; i < length; i++)
{
frequency[i] = frequencyInterval * i;
}
var output = Algorithm.Instance.FFT2AndPhaseAction(message.VData, message.SamplePoint);
var updateMsg = message.UpdateFFT(frequency, output[0].Take(length).ToArray(), output[1].Take(length).ToArray());
foreach (var sub in _subscriptions)
{
sub.Tell(updateMsg);
}
foreach (var linker in _linkList)
{
linker.Tell(updateMsg);
}
}
private void HandleVibrationMessage(VibrationMessage message)
{
hasProcessed = true;
SetSignal(message.DataContract);
foreach (var linker in _linkList)
{
linker.Tell(message);
}
}
private void HandleBandPass(VibrationMessage message)
{
var result = bpFilter.Filter(message.VData, message.SamplePoint, message.SampleFre);
var upodateMsg = message.UpdateVData(result);
foreach (var sub in _linkList)
{
sub.Tell(upodateMsg);
}
}
private void HandleCepstrum(VibrationMessage message)
{
var result = Algorithm.Instance.Cepstrum(message.VData, message.SamplePoint);
var upodateMsg = message.UpdateVData(result);
foreach (var sub in _linkList)
{
sub.Tell(upodateMsg);
}
}
private void HandleBytes(VibrationMessage message)
{
//throw new ArgumentException("message is Null");
var result = Algorithm.Instance.ByteToSingle(message.VDataBytes);
var upodateMsg = message.UpdateVData(result);
foreach (var linker in _linkList)
{
linker.Tell(upodateMsg);
}
}
private void HandleNotWorkingVibrationMessage(VibrationMessage message)
{
foreach (var sub in _subscriptions)
{
sub.Tell(message);
}
foreach (var linker in _linkList)
{
linker.Tell(message);
}
}
private void HandleVParmRequest(VibrationMessage message)
{
var para = Algorithm.Instance.CalculatePara(message.VData);
var upodateMsg = message.UpdateVParm(new VibrationParm(para[0], para[1], para[2], para[3], para[4], para[5], para[6], para[7], para[8], para[9], para[10]));
foreach (var sub in _subscriptions)
{
sub.Tell(upodateMsg);
}
foreach (var linker in _linkList)
{
linker.Tell(upodateMsg);
}
}
private void HandleVibrationMessage(VibrationMessage message)
{
try
{
m_chart.BeginUpdate();
var vParm = message.VParm;
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format("有效值:{0}", vParm.AMS.ToString("0.00")));
sb.AppendLine(string.Format("峰值:{0}", vParm.PeakValue.ToString("0.00")));
sb.AppendLine(string.Format("峰峰值:{0}", vParm.PeakPeakValue.ToString("0.00")));
sb.AppendLine(string.Format("斜度:{0}", vParm.Slope.ToString("0.00")));
sb.AppendLine(string.Format("峭度:{0}", vParm.Kurtosis.ToString("0.00")));
sb.AppendLine(string.Format("峭度指标:{0}", vParm.KurtosisIndex.ToString("0.00")));
sb.AppendLine(string.Format("波形指标:{0}", vParm.WaveIndex.ToString("0.00")));
sb.AppendLine(string.Format("峰值指标:{0}", vParm.PeakIndex.ToString("0.00")));
sb.AppendLine(string.Format("脉冲指标:{0}", vParm.ImpulsionIndex.ToString("0.00")));
sb.AppendLine(string.Format("裕度指标:{0}", vParm.ToleranceIndex.ToString("0.00")));
if (message.IsCepstrum)
{
m_chart.ViewXY.SampleDataSeries[0].SamplingFrequency = message.SampleFre / 1000;
}
else
{
m_chart.ViewXY.SampleDataSeries[0].SamplingFrequency = 1;
}
m_chart.ViewXY.SampleDataSeries[0].SamplesDouble = message.VData;
m_chart.ViewXY.SampleDataSeries[0].InvalidateData();
m_chart.ViewXY.Annotations[0].Text = sb.ToString().Trim();
//if (fitViewCheckBox.IsChecked == true)
//{
m_chart.ViewXY.ZoomToFit();
//}
m_chart.EndUpdate();
}
catch (Exception ex)
{
m_chart.EndUpdate();
}
}
private void HandleVibrationMessage(VibrationMessage message)
{
_byteToSingleActor.Tell(message);
}
private void HandleVibrationMessage(VibrationMessage message)
{
try
{
m_chart.BeginUpdate();
var fftLength = message.Frequency.Length;
var series = m_chart.ViewXY.PointLineSeries[0];
var phaseSeries = m_chart.ViewXY.PointLineSeries[1];
if (series.Points == null || series.Points.Length != fftLength)
{
series.Points = new SeriesPoint[fftLength];
}
if (phaseSeries.Points == null || phaseSeries.Points.Length != fftLength)
{
phaseSeries.Points = new SeriesPoint[fftLength];
}
for (int i = 0; i < fftLength; i++)
{
series.Points[i].X = message.Frequency[i];
series.Points[i].Y = message.Amplitude[i];
phaseSeries.Points[i].X = message.Frequency[i];
phaseSeries.Points[i].Y = message.Phase[i];
}
if (m_chart.ViewXY.Annotations[1].Visible)
{
LineSeriesCursor lineSeriesCursor = m_chart.ViewXY.LineSeriesCursors[0];
int index = GetNearestPointIndex(series, lineSeriesCursor.ValueAtXAxis);
if (index == -1)
{
m_chart.ViewXY.Annotations[1].Text = string.Empty;
}
else
{
SeriesPoint point = series.Points[index];
m_chart.ViewXY.Annotations[1].Text = string.Format("幅值:{0}", Math.Round(point.Y, 3)) + "\r\n" + string.Format("频率:{0}", Math.Round(point.X, 3));
}
}
m_chart.ViewXY.PointLineSeries[0].InvalidateData();
m_chart.ViewXY.PointLineSeries[1].InvalidateData();
AnnotationXY spectrumAnnotation = m_chart.ViewXY.Annotations[0];
StringBuilder spectrumSB = new StringBuilder();
spectrumSB.AppendLine("频率" + " " + "幅值");
var fftValuesDict = message.Amplitude.Select((s, i) => new { Key = i, Value = s }).OrderByDescending(o => o.Value).Take(6);
foreach (var item in fftValuesDict)
{
spectrumSB.AppendLine(message.Frequency[item.Key].ToString("0.00") + "; " + item.Value.ToString("0.00"));
}
spectrumAnnotation.Text = spectrumSB.ToString().Trim();
//if (fitViewCheckBox.IsChecked == true)
//{
m_chart.ViewXY.ZoomToFit();
// }
m_chart.EndUpdate();
}
catch (Exception ex)
{
m_chart.EndUpdate();
}
}
