PowerTest-PowerMeter.cs 13 KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.IO;
  4. using System.Linq;
  5. using System.Text;
  6. using System.Threading;
  7. using System.Threading.Tasks;
  8. using Tps_LQ_Transmitter.com;
  9. namespace Tps_LQ_Transmitter.models
  10. {
  11. /// <summary>
  12. /// 功率(功率计)测试
  13. /// </summary>
  14. class PowerTest_PowerMeter : BaseModel
  15. {
  16. double[,] WTempPowerVal;
  17. double[,] dBTempPowerVal;
  18. string serial = "****";
  19. public PowerTest_PowerMeter()
  20. {
  21. TemplateName = "功率(功率计)测试";
  22. }
  23. /// <summary>
  24. /// 使用功率计(E4418A)进行功率测试
  25. /// </summary>
  26. /// <param name="parameters"></param>
  27. /// <returns></returns>
  28. public override bool Run(TestNode parameters, List<TestNode> nodes)
  29. {
  30. //获取仪器
  31. DataType PowerPrint = new DataType();//功率(w)
  32. ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试开始", parameters.PointIndex));
  33. var PowerMeter = this.tps.GetDeviceModel("GPIB0::13::INSTR");
  34. if (PowerMeter == null)
  35. {
  36. ShowMessage(MsgType.Error, string.Format("仪器不齐全,{0}/{1}无法运行", parameters.Channel, parameters.Name));
  37. return false;
  38. }
  39. OpenExcel("功率(功率计)", out Spire.Xls.Workbook workbook, out Spire.Xls.Worksheet sheet);
  40. if (sheet == null)
  41. {
  42. ShowMessage(MsgType.Error, "找不到" + tps.TestProject + "模板.xlsx");
  43. return false;
  44. }
  45. // TransmitterSerialPort SerialClient = new TransmitterSerialPort();
  46. ConfigParameter PowerPara = new ConfigParameter();
  47. DataType PowerSumPrint = new DataType();//两路功率总和(w)
  48. DataType PowerFlatnessPrint = new DataType();//两路功率不平度(dB)
  49. // MatchComPara CfigComParas = new MatchComPara();
  50. //CfigComParas = LoadComWorkBook();
  51. //if (CfigComParas == null)
  52. //{
  53. // return false;
  54. //}
  55. // byte FourthByte=0x00;
  56. // string ComPort = CfigComParas.GetComPort("1");
  57. // byte ThridByte = Convert.ToByte(CfigComParas.GetThirdByte("1"),16);
  58. // PowerPara.StepFrequency = 0;
  59. // PowerPara.StartFrequency = parameters.Parameters.GetParameter<double>("起始频率");
  60. // PowerPara.StepFrequency = parameters.Parameters.GetParameter<double>("频率步进");
  61. //// PowerPara.FrequencyNumber = parameters.Parameters.GetParameter<int>("频点数量");
  62. // PowerPara.StopFrequency = parameters.Parameters.GetParameter<double>("终止频率");
  63. // PowerPara.ControlDelay = parameters.Parameters.GetParameter<int>("控制延时");
  64. PowerPara.PowerLower = parameters.Parameters.GetParameter<double>("功率下限");
  65. PowerPara.PowerUpper = parameters.Parameters.GetParameter<double>("功率上限");
  66. PowerPara.PowerSumLower = parameters.Parameters.GetParameter<double>("两路功率总和下限");
  67. PowerPara.PowerSumUpper = parameters.Parameters.GetParameter<double>("两路功率总和上限");
  68. PowerPara.PowerFlatnessUpper = parameters.Parameters.GetParameter<double>("功率不平度上限");
  69. if ( (PowerPara.PowerLower == 0) || (PowerPara.PowerUpper == 0) || (PowerPara.PowerSumLower == 0) || (PowerPara.PowerSumUpper == 0) || (PowerPara.PowerFlatnessUpper == 0))
  70. {
  71. 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));
  72. return false;
  73. }
  74. if (tps.Serial != serial)
  75. {
  76. WTempPowerVal = new double[2, parameters.PointTotal];
  77. dBTempPowerVal = new double[2, parameters.PointTotal];
  78. serial = tps.Serial;
  79. for (int initVal1 = 0; initVal1 < 2; initVal1++)
  80. {
  81. for (int initVal2 = 0; initVal2 < parameters.PointTotal; initVal2++)
  82. {
  83. WTempPowerVal[initVal1, initVal2] = -100;
  84. dBTempPowerVal[initVal1, initVal2] = -100;
  85. }
  86. }
  87. }
  88. //if (PowerPara.ControlDelay == 0)
  89. //{
  90. // PowerPara.ControlDelay = 10;
  91. //}
  92. PowerMeter.Write("设置显示单位W", "1");
  93. //if ((PowerPara.FrequencyNumber != 0) && (PowerPara.FrequencyNumber != 1) && (PowerPara.StepFrequency == 0))
  94. //{
  95. // PowerPara.StepFrequency = ((int)(((PowerPara.StopFrequency - PowerPara.StartFrequency) / (PowerPara.FrequencyNumber - 1)) * 100)) / 100;
  96. //}
  97. //if (PowerPara.StepFrequency != 0)
  98. //{
  99. // PowerPara.FrequencyNumber = ((int)((PowerPara.StopFrequency - PowerPara.StartFrequency) / PowerPara.StepFrequency)) + 1;
  100. //}
  101. //double CenterFreq;
  102. // PowerPara.FrequencyNumber = CfigComParas.ComParameters.Count;
  103. //for ( int point = 0; point< PowerPara.FrequencyNumber; point++)
  104. {
  105. //FourthByte = Convert.ToByte(CfigComParas.GetFourthByte((point+1).ToString()), 16);
  106. //CenterFreq = PowerPara.StartFrequency + PowerPara.StepFrequency * FourthByte;
  107. //if (CenterFreq > PowerPara.StopFrequency)
  108. //{
  109. // break;
  110. //}
  111. //SerialClient.DUT_Transmitter_Ctrol(ThridByte, FourthByte);
  112. //Thread.Sleep(PowerPara.ControlDelay);//单位ms
  113. string aa = PowerMeter.Query("Fetch测量功率", "1");
  114. PowerPrint.Test_name = parameters.Channel + "-功率测试(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz";
  115. PowerPrint.Lower = PowerPara.PowerLower;
  116. PowerPrint.Upper = PowerPara.PowerUpper;
  117. PowerPrint.TestVal = Math.Round(double.Parse(aa), 2);//功率W
  118. if ((PowerPrint.TestVal >= PowerPrint.Lower ) && (PowerPrint.TestVal <= PowerPrint.Upper))
  119. {
  120. PowerPrint.Result = "是";
  121. }
  122. else
  123. {
  124. PowerPrint.Result = "否";
  125. }
  126. tps.TestTableAddCell(tps.Serial,PowerPrint.Test_name,tps.SystemChofSerial, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
  127. if (parameters.Channel == "通道1")
  128. {
  129. WriteExcelData(sheet, parameters.PointIndex, 1, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
  130. }
  131. else if (parameters.Channel == "通道2")
  132. {
  133. WriteExcelData(sheet, parameters.PointIndex, 2, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
  134. }
  135. #region 功率不平度及两路功率总和计算
  136. if (parameters.Channel == "通道1")
  137. {
  138. WTempPowerVal[0, parameters.PointIndex] = PowerPrint.TestVal;//W
  139. dBTempPowerVal[0, parameters.PointIndex] = 10* Math.Log10(PowerPrint.TestVal*1000);//dB
  140. }
  141. else
  142. {
  143. WTempPowerVal[1, parameters.PointIndex] = PowerPrint.TestVal;//W
  144. dBTempPowerVal[1, parameters.PointIndex] = 10 * Math.Log10(PowerPrint.TestVal * 1000);//dB
  145. }
  146. if (WTempPowerVal[0, parameters.PointIndex] > -100 && WTempPowerVal[1, parameters.PointIndex] > -100)
  147. {
  148. PowerSumPrint.Test_name = "两路功率总和(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz";
  149. PowerSumPrint.Lower = PowerPara.PowerSumLower;
  150. PowerSumPrint.Upper = PowerPara.PowerSumUpper;
  151. PowerSumPrint.TestVal = Math.Round(WTempPowerVal[0, parameters.PointIndex] + WTempPowerVal[1, parameters.PointIndex], 2);//W
  152. if ((PowerSumPrint.TestVal >= PowerSumPrint.Lower) && (PowerSumPrint.TestVal <= PowerSumPrint.Upper))
  153. {
  154. PowerSumPrint.Result = "是";
  155. }
  156. else
  157. {
  158. PowerSumPrint.Result = "否";
  159. }
  160. PowerFlatnessPrint.Test_name = "功率不平度(功率计)(dB)-" + parameters.CenterFreq.ToString() + "MHz";
  161. PowerFlatnessPrint.Upper = PowerPara.PowerFlatnessUpper;
  162. PowerFlatnessPrint.TestVal = Math.Round(Math.Abs(dBTempPowerVal[0, parameters.PointIndex] - dBTempPowerVal[1, parameters.PointIndex]), 2);//dB
  163. if ((PowerFlatnessPrint.TestVal >= 0) && (PowerFlatnessPrint.TestVal <= PowerFlatnessPrint.Upper))
  164. {
  165. PowerFlatnessPrint.Result = "是";
  166. }
  167. else
  168. {
  169. PowerFlatnessPrint.Result = "否";
  170. }
  171. tps.TestTableAddCell(tps.Serial, PowerSumPrint.Test_name, tps.SystemChofSerial, PowerSumPrint.Lower.ToString(), PowerSumPrint.Upper.ToString(), PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result);
  172. tps.TestTableAddCell(tps.Serial,PowerFlatnessPrint.Test_name,tps.SystemChofSerial, "0", PowerFlatnessPrint.Upper.ToString(), PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result);
  173. // WriteExcelData(sheet, parameters.PointIndex, 3, PowerSumPrint.Test_name, PowerSumPrint.Lower.ToString(), "/", PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result);
  174. // WriteExcelData(sheet, parameters.PointIndex, 4, PowerFlatnessPrint.Test_name, PowerFlatnessPrint.Lower.ToString(), "/", PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result);
  175. //tps.SetTestTableCellValue(parameters.PointIndex, 12, PowerSumPrint.Result, PowerSumPrint.TestVal);
  176. //tps.SetTestTableCellValue(parameters.PointIndex, 13, PowerFlatnessPrint.Result,PowerFlatnessPrint.TestVal);
  177. }
  178. #endregion
  179. }
  180. SaveExcel(workbook);
  181. ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试结束", parameters.PointIndex));
  182. return true;
  183. }
  184. public class ConfigParameter
  185. {
  186. /// <summary>
  187. /// 输出损耗
  188. /// </summary>
  189. public double OutLoss { set; get; }
  190. /// <summary>
  191. /// 产品测试的起始频率
  192. /// </summary>
  193. public double StartFrequency { set; get; }
  194. /// <summary>
  195. /// 产品测试的频率步进
  196. /// </summary>
  197. public double StepFrequency { set; get; }
  198. /// <summary>
  199. /// 产品测试的频点数量
  200. /// </summary>
  201. public int FrequencyNumber { set; get; }
  202. /// <summary>
  203. /// 产品的工作频带上限(终止频率)
  204. /// 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
  205. /// </summary>
  206. public double StopFrequency { set; get; }
  207. /// <summary>
  208. ///设置频谱仪的SPAN
  209. /// </summary>
  210. public string SPAN { set; get; }
  211. /// <summary>
  212. /// 设置参考电平
  213. /// </summary>
  214. public string REF { set; get; }
  215. /// <summary>
  216. /// 设置RBW
  217. /// </summary>
  218. public string RBW { set; get; }
  219. /// <summary>
  220. /// 设置VBW
  221. /// </summary>
  222. public string VBW { set; get; }
  223. /// <summary>
  224. /// 控制延时
  225. /// </summary>
  226. public int ControlDelay { set; get; }
  227. /// <summary>
  228. /// 功率下限
  229. /// </summary>
  230. public double PowerLower { set; get; }
  231. /// <summary>
  232. /// 功率上限
  233. /// </summary>
  234. public double PowerUpper { set; get; }
  235. /// <summary>
  236. /// 频率稳定度上限
  237. /// </summary>
  238. public double FreqAccuracyUpper { set; get; }
  239. /// <summary>
  240. /// 两路功率总和下限
  241. /// </summary>
  242. public double PowerSumLower { set; get; }
  243. /// <summary>
  244. /// 两路功率总和上限
  245. /// </summary>
  246. public double PowerSumUpper { set; get; }
  247. /// <summary>
  248. /// 功率不平度上限
  249. /// </summary>
  250. public double PowerFlatnessUpper { set; get; }
  251. }
  252. }
  253. }