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xyy
2026-01-07 14:59:39 +08:00
parent 607ebee5fb
commit 3aeb8cdf3b
1 changed files with 101 additions and 5 deletions
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106
外科辅料和患者防护罩激光抗性测试仪/外科辅料和患者防护罩激光抗性测试仪/PenetrationForm.cs
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@@ -1092,6 +1092,49 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
}
}
//private void ProcessPowerMeterData(string data)
//{
// try
// {
// if (string.IsNullOrEmpty(data)) return;
// string trimmedLine = data.Trim();
// WriteToLog($"处理数据行: '{trimmedLine}'");
// if (double.TryParse(trimmedLine, NumberStyles.Float, CultureInfo.InvariantCulture, out double powerValue))
// {
// uiLabel23.Text = $"{powerValue:F3}";
// _waitingResponse = false;
// }
// else if (trimmedLine.Contains(".") && trimmedLine.Length > 0)
// {
// string[] parts = trimmedLine.Split(' ');
// foreach (string part in parts)
// {
// if (double.TryParse(part, NumberStyles.Float, CultureInfo.InvariantCulture, out double power))
// {
// uiLabel23.Text = $"{power:F3} W";
// _waitingResponse = false;
// break;
// }
// }
// }
// else
// {
// WriteToLog($"未解析的数据: {trimmedLine}");
// _waitingResponse = false;
// }
// }
// catch (Exception ex)
// {
// WriteToLog($"处理功率计数据错误: {ex.Message}");
// _waitingResponse = false;
// }
//}
private void ProcessPowerMeterData(string data)
{
try
@@ -1104,9 +1147,17 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
if (double.TryParse(trimmedLine, NumberStyles.Float, CultureInfo.InvariantCulture, out double powerValue))
{
if (ShouldFilterPowerValue(powerValue))
{
WriteToLog($"过滤噪声值: {powerValue:F3} ");
uiLabel23.Text = "0.000"; // 显示为0
}
else
{
uiLabel23.Text = $"{powerValue:F3} W";
}
uiLabel23.Text = $"{powerValue:F3}";
_waitingResponse = false;
_waitingResponse = false;
}
else if (trimmedLine.Contains(".") && trimmedLine.Length > 0)
{
@@ -1115,8 +1166,16 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
{
if (double.TryParse(part, NumberStyles.Float, CultureInfo.InvariantCulture, out double power))
{
uiLabel23.Text = $"{power:F3} W";
_waitingResponse = false;
if (ShouldFilterPowerValue(power))
{
WriteToLog($"过滤噪声值: {power:F3} W");
uiLabel23.Text = "0.000";
}
else
{
uiLabel23.Text = $"{power:F3} W";
}
_waitingResponse = false;
break;
}
}
@@ -1130,9 +1189,46 @@ namespace 外科辅料和患者防护罩激光抗性测试仪
catch (Exception ex)
{
WriteToLog($"处理功率计数据错误: {ex.Message}");
_waitingResponse = false;
_waitingResponse = false;
}
}
private bool ShouldFilterPowerValue(double powerValue)
{
const double NOISE_THRESHOLD = 0.005; // 5mW，根据实际情况调整
if (Math.Abs(powerValue) < NOISE_THRESHOLD)
{
return true; // 过滤掉接近0的小噪声
}
double[] suspiciousValues = { 2.0, 4.0, 8.0, 16.0, 32.0 };
foreach (double suspicious in suspiciousValues)
{
if (Math.Abs(powerValue - suspicious) < 0.1) // 允许0.1的误差
{
return true;
}
}
if (IsPowerOfTwo(powerValue))
{
return true;
}
return false;
}
private bool IsPowerOfTwo(double value)
{
if (value <= 0) return false;
int intValue = (int)Math.Round(value);
return (intValue != 0) && ((intValue & (intValue - 1)) == 0);
}
private void PowerMeterTimer_Tick(object sender, EventArgs e)
{