JG_TpsLabStudio_LTS/tps/TpsLabStudio/models/PowerTest-PowerMeter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tps_LQ_Transmitter.com;

namespace Tps_LQ_Transmitter.models
{
    class PowerTest_PowerMeter : BaseModel
    {
        public PowerTest_PowerMeter()
        {
            TemplateName = "功率(功率计)测试";
        }
        /// <summary>
        /// 使用功率计（E4418A）进行功率测试
        /// </summary>
        /// <param name="parameters"></param>
        /// <returns></returns>
        public override bool Run(TestNode parameters)
        {
            //获取仪器
            DataType PowerPrint = new DataType();//功率(w)
     
            var PowerMeter = this.tps.GetDeviceModel("E4418A");
            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;
            }
            ConfigParameter PowerPara = new ConfigParameter();
            PowerPara.ComPort = parameters.Parameters.GetParameter<string>("串口");
            PowerPara.OutLoss = parameters.Parameters.GetParameter<double>("输出损耗");
            PowerPara.StartFrequency = parameters.Parameters.GetParameter<double>("起始频率");
            PowerPara.StepFrequency = parameters.Parameters.GetParameter<double>("频率步进");
            PowerPara.FrequencyNumber = parameters.Parameters.GetParameter<int>("频点数量");
            PowerPara.StopFrequency = parameters.Parameters.GetParameter<double>("终止频率");
            PowerPara.SPAN = parameters.Parameters.GetParameter<string>("扫描带宽（SPAN）");
            PowerPara.REF = parameters.Parameters.GetParameter<string>("参考电平（REF）");
            PowerPara.RBW = parameters.Parameters.GetParameter<string>("分辨率带宽（RBW）");
            PowerPara.VBW = parameters.Parameters.GetParameter<string>("视频带宽（VBW）");
            PowerPara.ControlDelay = parameters.Parameters.GetParameter<int>("控制延时");
            PowerPara.PowerLower = parameters.Parameters.GetParameter<double>("功率下限");
            PowerPara.PowerUpper = parameters.Parameters.GetParameter<double>("功率上限");
            PowerPara.FreqAccuracyUpper = parameters.Parameters.GetParameter<double>("频率稳定度上限");
            PowerPara.PowerSumLower = parameters.Parameters.GetParameter<double>("两路功率总和下限");
            PowerPara.PowerFlatnessUpper = parameters.Parameters.GetParameter<double>("功率不平度上限");
            if ((PowerPara.StartFrequency == 0) || ((PowerPara.StepFrequency == 0) && (PowerPara.FrequencyNumber == 0)) || (PowerPara.StopFrequency == 0)
                || (PowerPara.SPAN == null) || (PowerPara.REF == null) || (PowerPara.RBW == null) || (PowerPara.VBW == null) || (PowerPara.PowerLower == 0)
                || (PowerPara.PowerUpper == 0) || (PowerPara.FreqAccuracyUpper == 0) || (PowerPara.PowerSumLower == 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 (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;

            for (int point = 0; ; point++)
            {

                CenterFreq = PowerPara.StartFrequency + PowerPara.StepFrequency * point;
                if (CenterFreq > PowerPara.StopFrequency || (PowerPara.FrequencyNumber == 1 && point == 1))
                {
                    break;
                }
                string aa = PowerMeter.Query("Fetch测量功率", "1");
                PowerPrint.Test_name = parameters.Channel + "-功率测试(W)-" + 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.Upper)
                {
                    PowerPrint.Result = "是";
                }
                else
                {
                    PowerPrint.Result = "否";
                }
                tps.TestTableAddCell(PowerPrint.Test_name, "/", PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result);
            }
            return true;
        }
        public class ConfigParameter
        {
            /// <summary>
            /// 串口
            /// </summary>
            public string ComPort { set; get; }
            /// <summary>
            /// 输出损耗
            /// </summary>
            public double OutLoss { set; get; }
            /// <summary>
            /// 产品测试的起始频率
            /// </summary>
            public double StartFrequency { set; get; }
            /// <summary>
            /// 产品测试的频率步进
            /// </summary>
            public double StepFrequency { set; get; }
            /// <summary>
            /// 产品测试的频点数量
            /// </summary>
            public int FrequencyNumber { set; get; }
            /// <summary>
            /// 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
            /// </summary>
            public double StopFrequency { set; get; }
            /// <summary>
            ///设置频谱仪的SPAN
            /// </summary>
            public string SPAN { set; get; }
            /// <summary>
            /// 设置参考电平
            /// </summary>
            public string REF { set; get; }
            /// <summary>
            /// 设置RBW
            /// </summary>
            public string RBW { set; get; }
            /// <summary>
            /// 设置VBW
            /// </summary>
            public string VBW { set; get; }
            /// <summary>
            /// 控制延时
            /// </summary>
            public int ControlDelay { set; get; }
            /// <summary>
            /// 功率下限
            /// </summary>
            public double PowerLower { set; get; }
            /// <summary>
            /// 功率上限
            /// </summary>
            public double PowerUpper { set; get; }
            /// <summary>
            /// 频率稳定度上限
            /// </summary>
            public double FreqAccuracyUpper { set; get; }
            /// <summary>
            /// 两路功率总和下限
            /// </summary>
            public double PowerSumLower { set; get; }
            /// <summary>
            /// 功率不平度上限
            /// </summary>
            public double PowerFlatnessUpper { set; get; }

        }
    }
}