using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Tps_LQ_Transmitter.com;
namespace Tps_LQ_Transmitter.models
{
class PowerTest_PowerMeter : BaseModel
{
double[,] WTempPowerVal;
double[,] dBTempPowerVal;
string serial = "****";
public PowerTest_PowerMeter()
{
TemplateName = "功率(功率计)测试";
}
///
/// 使用功率计(E4418A)进行功率测试
///
///
///
public override bool Run(TestNode parameters)
{
//获取仪器
DataType PowerPrint = new DataType();//功率(w)
ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试开始", parameters.PointIndex));
var PowerMeter = this.tps.GetDeviceModel("GPIB0::13::INSTR");
if (PowerMeter == null)
{
ShowMessage(MsgType.Error, string.Format("仪器不齐全,{0}/{1}无法运行", parameters.Channel, parameters.Name));
return false;
}
OpenExcel("功率(功率计)", out Spire.Xls.Workbook workbook, out Spire.Xls.Worksheet sheet);
if (sheet == null)
{
ShowMessage(MsgType.Error, "找不到" + tps.TestProject + "模板.xlsx");
return false;
}
// TransmitterSerialPort SerialClient = new TransmitterSerialPort();
ConfigParameter PowerPara = new ConfigParameter();
DataType PowerSumPrint = new DataType();//两路功率总和(w)
DataType PowerFlatnessPrint = new DataType();//两路功率不平度(dB)
// MatchComPara CfigComParas = new MatchComPara();
//CfigComParas = LoadComWorkBook();
//if (CfigComParas == null)
//{
// return false;
//}
// byte FourthByte=0x00;
// string ComPort = CfigComParas.GetComPort("1");
// byte ThridByte = Convert.ToByte(CfigComParas.GetThirdByte("1"),16);
// PowerPara.StepFrequency = 0;
// PowerPara.StartFrequency = parameters.Parameters.GetParameter("起始频率");
// PowerPara.StepFrequency = parameters.Parameters.GetParameter("频率步进");
//// PowerPara.FrequencyNumber = parameters.Parameters.GetParameter("频点数量");
// PowerPara.StopFrequency = parameters.Parameters.GetParameter("终止频率");
// PowerPara.ControlDelay = parameters.Parameters.GetParameter("控制延时");
PowerPara.PowerLower = parameters.Parameters.GetParameter("功率下限");
PowerPara.PowerUpper = parameters.Parameters.GetParameter("功率上限");
PowerPara.PowerSumLower = parameters.Parameters.GetParameter("两路功率总和下限");
PowerPara.PowerSumUpper = parameters.Parameters.GetParameter("两路功率总和上限");
PowerPara.PowerFlatnessUpper = parameters.Parameters.GetParameter("功率不平度上限");
if ( (PowerPara.PowerLower == 0) || (PowerPara.PowerUpper == 0) || (PowerPara.PowerSumLower == 0) || (PowerPara.PowerSumUpper == 0) || (PowerPara.PowerFlatnessUpper == 0))
{
ShowMessage(MsgType.Error, string.Format("配置文件中频率参数为空,{0}/{1}无法运行", parameters.Channel, parameters.Name));
return false;
}
if (tps.Serial != serial)
{
WTempPowerVal = new double[2, parameters.PointTotal];
dBTempPowerVal = new double[2, parameters.PointTotal];
serial = tps.Serial;
for (int initVal1 = 0; initVal1 < 2; initVal1++)
{
for (int initVal2 = 0; initVal2 < parameters.PointTotal; initVal2++)
{
WTempPowerVal[initVal1, initVal2] = -100;
dBTempPowerVal[initVal1, initVal2] = -100;
}
}
}
//if (PowerPara.ControlDelay == 0)
//{
// PowerPara.ControlDelay = 10;
//}
PowerMeter.Write("设置显示单位W", "1");
//if ((PowerPara.FrequencyNumber != 0) && (PowerPara.FrequencyNumber != 1) && (PowerPara.StepFrequency == 0))
//{
// PowerPara.StepFrequency = ((int)(((PowerPara.StopFrequency - PowerPara.StartFrequency) / (PowerPara.FrequencyNumber - 1)) * 100)) / 100;
//}
//if (PowerPara.StepFrequency != 0)
//{
// PowerPara.FrequencyNumber = ((int)((PowerPara.StopFrequency - PowerPara.StartFrequency) / PowerPara.StepFrequency)) + 1;
//}
//double CenterFreq;
// PowerPara.FrequencyNumber = CfigComParas.ComParameters.Count;
//for ( int point = 0; point< PowerPara.FrequencyNumber; point++)
{
//FourthByte = Convert.ToByte(CfigComParas.GetFourthByte((point+1).ToString()), 16);
//CenterFreq = PowerPara.StartFrequency + PowerPara.StepFrequency * FourthByte;
//if (CenterFreq > PowerPara.StopFrequency)
//{
// break;
//}
//SerialClient.DUT_Transmitter_Ctrol(ThridByte, FourthByte);
//Thread.Sleep(PowerPara.ControlDelay);//单位ms
string aa = PowerMeter.Query("Fetch测量功率", "1");
PowerPrint.Test_name = parameters.Channel + "-功率测试(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz";
PowerPrint.Lower = PowerPara.PowerLower;
PowerPrint.Upper = PowerPara.PowerUpper;
PowerPrint.TestVal = Math.Round(double.Parse(aa), 2);//功率W
if ((PowerPrint.TestVal >= PowerPrint.Lower ) && (PowerPrint.TestVal <= PowerPrint.Upper))
{
PowerPrint.Result = "是";
}
else
{
PowerPrint.Result = "否";
}
tps.TestTableAddCell(PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
if (parameters.Channel == "通道1")
{
WriteExcelData(sheet, parameters.PointIndex, 1, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
}
else if (parameters.Channel == "通道2")
{
WriteExcelData(sheet, parameters.PointIndex, 2, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
}
#region 功率不平度及两路功率总和计算
if (parameters.Channel == "通道1")
{
WTempPowerVal[0, parameters.PointIndex] = PowerPrint.TestVal;//W
dBTempPowerVal[0, parameters.PointIndex] = 10* Math.Log10(PowerPrint.TestVal*1000);//dB
}
else
{
WTempPowerVal[1, parameters.PointIndex] = PowerPrint.TestVal;//W
dBTempPowerVal[1, parameters.PointIndex] = 10 * Math.Log10(PowerPrint.TestVal * 1000);//dB
}
if (WTempPowerVal[0, parameters.PointIndex] > -100 && WTempPowerVal[1, parameters.PointIndex] > -100)
{
PowerSumPrint.Test_name = "两路功率总和(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz";
PowerSumPrint.Lower = PowerPara.PowerSumLower;
PowerSumPrint.Upper = PowerPara.PowerSumUpper;
PowerSumPrint.TestVal = Math.Round(WTempPowerVal[0, parameters.PointIndex] + WTempPowerVal[1, parameters.PointIndex], 2);//W
if ((PowerSumPrint.TestVal >= PowerSumPrint.Lower) && (PowerSumPrint.TestVal <= PowerSumPrint.Upper))
{
PowerSumPrint.Result = "是";
}
else
{
PowerSumPrint.Result = "否";
}
PowerFlatnessPrint.Test_name = "功率不平度(功率计)(dB)-" + parameters.CenterFreq.ToString() + "MHz";
PowerFlatnessPrint.Upper = PowerPara.PowerFlatnessUpper;
PowerFlatnessPrint.TestVal = Math.Round(Math.Abs(dBTempPowerVal[0, parameters.PointIndex] - dBTempPowerVal[1, parameters.PointIndex]), 2);//dB
if ((PowerFlatnessPrint.TestVal >= 0) && (PowerFlatnessPrint.TestVal <= PowerFlatnessPrint.Upper))
{
PowerFlatnessPrint.Result = "是";
}
else
{
PowerFlatnessPrint.Result = "否";
}
tps.TestTableAddCell(PowerSumPrint.Test_name, PowerSumPrint.Lower.ToString(), PowerSumPrint.Upper.ToString(), PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result);
tps.TestTableAddCell(PowerFlatnessPrint.Test_name, "0", PowerFlatnessPrint.Upper.ToString(), PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result);
// WriteExcelData(sheet, parameters.PointIndex, 3, PowerSumPrint.Test_name, PowerSumPrint.Lower.ToString(), "/", PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result);
// WriteExcelData(sheet, parameters.PointIndex, 4, PowerFlatnessPrint.Test_name, PowerFlatnessPrint.Lower.ToString(), "/", PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result);
//tps.SetTestTableCellValue(parameters.PointIndex, 12, PowerSumPrint.Result, PowerSumPrint.TestVal);
//tps.SetTestTableCellValue(parameters.PointIndex, 13, PowerFlatnessPrint.Result,PowerFlatnessPrint.TestVal);
}
#endregion
}
SaveExcel(workbook);
ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试结束", parameters.PointIndex));
return true;
}
public class ConfigParameter
{
///
/// 输出损耗
///
public double OutLoss { set; get; }
///
/// 产品测试的起始频率
///
public double StartFrequency { set; get; }
///
/// 产品测试的频率步进
///
public double StepFrequency { set; get; }
///
/// 产品测试的频点数量
///
public int FrequencyNumber { set; get; }
///
/// 产品的工作频带上限(终止频率)
/// 功能:用于判断从起始频率按一定的步进测试是否超出产品工作频段上限
///
public double StopFrequency { set; get; }
///
///设置频谱仪的SPAN
///
public string SPAN { set; get; }
///
/// 设置参考电平
///
public string REF { set; get; }
///
/// 设置RBW
///
public string RBW { set; get; }
///
/// 设置VBW
///
public string VBW { set; get; }
///
/// 控制延时
///
public int ControlDelay { set; get; }
///
/// 功率下限
///
public double PowerLower { set; get; }
///
/// 功率上限
///
public double PowerUpper { set; get; }
///
/// 频率稳定度上限
///
public double FreqAccuracyUpper { set; get; }
///
/// 两路功率总和下限
///
public double PowerSumLower { set; get; }
///
/// 两路功率总和上限
///
public double PowerSumUpper { set; get; }
///
/// 功率不平度上限
///
public double PowerFlatnessUpper { set; get; }
}
}
}