From 1519533649b43337d214523f7cd075edf237b3f7 Mon Sep 17 00:00:00 2001
From: ningshuxia <ningshuxia0927@outlook.com>
Date: 星期二, 22 四月 2025 13:57:42 +0800
Subject: [PATCH] 代码修改
---
02-desktop/Desktop/IStation.Test/helper/DynamicThresholdProcessorHelper.cs | 16 +++++++++-------
1 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/02-desktop/Desktop/IStation.Test/helper/DynamicThresholdProcessorHelper.cs b/02-desktop/Desktop/IStation.Test/helper/DynamicThresholdProcessorHelper.cs
index 1e413a1..f145c76 100644
--- a/02-desktop/Desktop/IStation.Test/helper/DynamicThresholdProcessorHelper.cs
+++ b/02-desktop/Desktop/IStation.Test/helper/DynamicThresholdProcessorHelper.cs
@@ -3,9 +3,12 @@
public class DynamicThresholdProcessorHelper
{
- public static List<PointViewModel> Filter(List<PointViewModel> ptList)
+
+
+
+ public static List<PumpViewModel> Filter(List<PumpViewModel> ptList)
{
- var pressures = ptList.Select(p => p.Y).ToList();
+ var pressures = ptList.Select(p => p.PressureDiff).ToList();
// 璁＄畻缁熻閲�
var (mean, stdDev) = CalculateStats(pressures);
@@ -14,12 +17,11 @@
double sigmaMultiplier = CalculateSigmaMultiplier(skewness);
sigmaMultiplier = 3;//鐩墠榛樿 鏍囧噯宸�
-
// 璁＄畻杈圭晫
double lower = mean - sigmaMultiplier * stdDev;
double upper = mean + sigmaMultiplier * stdDev;
- return ptList.Where(p => p.Y >= lower && p.Y <= upper).ToList();
+ return ptList.Where(p => p.PressureDiff >= lower && p.PressureDiff <= upper).ToList();
}
public static List<Model.StationSignalRecord> Filter(List<Model.StationSignalRecord> ptList)
@@ -63,7 +65,7 @@
// 鏍稿績缁熻璁＄畻
- private static (double mean, double stdDev) CalculateStats(List<double> values)
+ public static (double mean, double stdDev) CalculateStats(List<double> values)
{
double mean = values.Average();
double stdDev = Math.Sqrt(values.Sum(v => Math.Pow(v - mean, 2)) / (values.Count - 1));
@@ -71,7 +73,7 @@
}
// 鍋忓害璁＄畻锛圥earson's moment coefficient锛�
- private static double CalculateSkewness(List<double> values)
+ public static double CalculateSkewness(List<double> values)
{
double mean = values.Average();
double std = CalculateStats(values).stdDev;
@@ -80,7 +82,7 @@
}
// 鍔ㄦ�佅冨�嶆暟璁＄畻瑙勫垯
- private static double CalculateSigmaMultiplier(double skewness)
+ public static double CalculateSigmaMultiplier(double skewness)
{
return skewness switch
--
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