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7 Commits
| Author | SHA1 | Date | |
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| 8419aaaccd | |||
| 4764ca789b | |||
| 9eb7c54ac8 | |||
| abc3e186e2 | |||
| 8573f5c4e5 | |||
| d3fdb6a288 | |||
| 2c20eaf323 |
BIN
CSI-L028瞬态热线法导热系数测试仪器(2).gxw
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BIN
CSI-L028瞬态热线法导热系数测试仪器(2).gxw
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@@ -46,7 +46,7 @@ public class TestParameters
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public int MeasurementCount { get; set; } = 10;
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[Range(5, 300)]
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public int IntervalSeconds { get; set; } = 30;
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public double PlatinumWireLength { get; set; } = 0.056; // 默认 5.6 cm
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public double PlatinumWireLength { get; set; } = 0.04; // 默认 5.6 cm
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public double PlatinumWireDiameter { get; set; } = 0.00006;
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public string ReportOutputPath { get; set; } = "Reports\\";
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@@ -91,6 +91,6 @@ public class CalibrationCoefficients
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public ushort PressureProtection { get; set; }
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public ushort TemperatureCoefficient { get; set; }
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public ushort ResistanceCoefficient { get; set; }
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public double ThermalConductivityCorrection { get; set; } = 39;//蒸馏水 比热率修正
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public double ThermalDiffusivityCorrection { get; set; } = 0.5;//导热率修正
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public double ThermalConductivityCorrection { get; set; } = 37;//蒸馏水 比热率修正
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public double ThermalDiffusivityCorrection { get; set; } = 0.45;//导热率修正
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}
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@@ -52,7 +52,7 @@ public partial class D7896ViewModel : ObservableObject
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[ObservableProperty] private PlotModel _temperatureCurveModel;
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// UI 绑定属性 (与之前一致)
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public ObservableCollection<string> ReferenceLiquids { get; } = new() { "蒸馏水", "甲苯", "乙二醇" };
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public ObservableCollection<string> ReferenceLiquids { get; } = new() { "蒸馏水" };
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[ObservableProperty] private string _sampleId = "未命名样品";
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[ObservableProperty] private double _testTemperature = 25.0;
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[ObservableProperty] private string _testDateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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@@ -143,6 +143,7 @@ public partial class D7896ViewModel : ObservableObject
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Application.Current?.Dispatcher.Invoke(() => ChamberPressure = rawPressure);
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float rawTemp = await _plcService.ReadFloatAsync(_config.PlcRegisterAddresses.Temperature);
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rawTemp *= 1.0435f;
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Application.Current?.Dispatcher.Invoke(() => CurrentTestTemperature = rawTemp);
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}
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catch { }
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@@ -303,7 +304,7 @@ public partial class D7896ViewModel : ObservableObject
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double[] ustdBase = await _th1963Ustd.FetchBatchAsync();
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double[] uptBase = await _th1953Ustd.FetchBatchAsync();
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double dynamicR0 = 2.45; // 默认值
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double dynamicR0 = 1.476979; // 默认值
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if (ustdBase != null && ustdBase.Length > 0 && uptBase != null && uptBase.Length > 0)
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{
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double sumR0 = 0; int cnt = 0;
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@@ -348,7 +349,7 @@ public partial class D7896ViewModel : ObservableObject
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double[] ustd = await _th1963Ustd.FetchBatchAsync();
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double[] upt = await _th1953Ustd.FetchBatchAsync();
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if (dynamicR0 == 2.45) // 基线无效
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if (dynamicR0 == 1.476979) // 基线无效
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{
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double sumR0 = 0; int cnt = 0;
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for (int j = 2; j < Math.Min(6, ustd.Length); j++)
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@@ -439,7 +440,7 @@ public partial class D7896ViewModel : ObservableObject
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// 测量间隔（即使舍弃也等待，让样品恢复）
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if (validCount < requiredCount && !_stopRequested && attemptCount < maxAttempts)
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{
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try { await Task.Delay(_config.TestParameters.IntervalSeconds * 1000, _testCts.Token); } catch (OperationCanceledException) { break; }
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try { await Task.Delay(_config.TestParameters.IntervalSeconds * 100, _testCts.Token); } catch (OperationCanceledException) { break; }
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}
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}
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@@ -942,7 +943,7 @@ public partial class D7896ViewModel : ObservableObject
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var textRect = new XRect(cellX, currentRowY, colWidths[i], 20);
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gfx.DrawString(headers[i], normalFont, XBrushes.Black, textRect, XStringFormats.Center);
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}
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currentRowY += 20;
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currentRowY += 20;
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// 填充数据行 (假设 Measurements 是列表)
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for (int i = 0; i < Measurements.Count; i++)
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@@ -1048,7 +1049,7 @@ public partial class D7896ViewModel : ObservableObject
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try
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{
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float rawPressure = await _plcService.ReadFloatAsync(_config.PlcRegisterAddresses.Pressure);
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ChamberPressure = rawPressure / 10.0;
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ChamberPressure = rawPressure;
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}
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catch { }
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}
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@@ -136,7 +136,7 @@
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<CheckBox IsChecked="{Binding PlatinumCompatible}" Content="铂兼容性 (1.4)" Margin="0,0,15,0"/>
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<CheckBox IsChecked="{Binding AmbientCalibrated}" Content="环境温度校准 (8.1)" Margin="0,0,15,0"/>
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<TextBlock Text="状态:" VerticalAlignment="Center" Margin="20,0,5,0"/>
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<TextBox Text="{Binding StatusMessage}" Width="200" IsReadOnly="True" Background="#FFF7E6"/>
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<TextBox Text="{Binding StatusMessage}" Width="260" IsReadOnly="True" Background="#FFF7E6"/>
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</WrapPanel>
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</StackPanel>
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</Border>
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@@ -218,7 +218,7 @@
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CanUserAddRows="False" IsReadOnly="True"
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HeadersVisibility="Column" GridLinesVisibility="Horizontal"
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RowHeight="28" MinHeight="150">
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<DataGrid.Columns>
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<DataGridTextColumn Header="序号" Binding="{Binding Index}" Width="60">
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<DataGridTextColumn.ElementStyle>
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@@ -324,7 +324,7 @@
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<TextBlock Text="系统校准 (附录A3)" FontWeight="Bold" Margin="0,0,0,5"/>
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<WrapPanel>
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<TextBlock Text="参考液:" VerticalAlignment="Center"/>
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<ComboBox ItemsSource="{Binding ReferenceLiquids}" SelectedItem="{Binding SelectedReferenceLiquid}" Width="100" Margin="5,0"/>
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<ComboBox ItemsSource="{Binding ReferenceLiquids}" IsReadOnly="True" SelectedItem="{Binding SelectedReferenceLiquid}" Width="100" Margin="5,0"/>
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<TextBlock Text="参考热导率 (W/m·K):" VerticalAlignment="Center" Margin="10,0,5,0"/>
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<TextBox Text="{Binding ReferenceConductivity}" Width="70" Margin="0,0,10,0"/>
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<!--<Button Content="开始校准" Command="{Binding PerformSystemCalibrationCommand}" Width="100"/>-->
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@@ -29,7 +29,7 @@
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//"PlatinumWireDiameter": 0.000032,
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//"PlatinumWireLength": 0.056, //铂丝长度（单位：米）
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//"PlatinumWireDiameter": 0.00006,
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"PlatinumWireLength": 0.056, //铂丝长度（单位：米）
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"PlatinumWireLength": 0.04, //铂丝长度（单位：米）
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"PlatinumWireDiameter": 0.00006,
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"ReportOutputPath": "Reports\\",
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"DefaultSampleVolume": 40.0,
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