/// <summary>
/// 计算的等效模糊度距离。
/// 如果有则返回，若无返回0。
/// </summary>
/// <param name="prn"></param>
/// <returns></returns>
public double GetAmbiguityDistace(SatNumberAndFrequence PrnFre)
{
if (AmbiguityDic.ContainsKey(PrnFre))
{
return(AmbiguityDic[PrnFre]);
}
else
{
return(0);
}
}
/// <summary>
/// 双差差分定位结果。具有模糊度。
/// </summary>
/// <param name="epochInfo">历元观测信息</param>
/// <param name="PointPositionType">单点定位类型</param>
public EpochDouFreDoubleDifferPositionResult(
MultiSiteEpochInfo receiverInfo,
AdjustResultMatrix Adjustment,
GnssParamNameBuilder positioner,
SatelliteNumber baseSatPrn,
int baseParamCount = 5
)
: base(receiverInfo, Adjustment, positioner)
{
this.BasePrn = baseSatPrn;
int index = Adjustment.GetIndexOf(Gnsser.ParamNames.WetTropZpd);
if (index != -1)
{
this.WetTropoFactor = this.ResultMatrix.Corrected.CorrectedValue[Adjustment.GetIndexOf(Gnsser.ParamNames.WetTropZpd)];
}
else
{
this.WetTropoFactor = 0.0;
}
//处理模糊度
this.AmbiguityDic = new Dictionary <SatNumberAndFrequence, double>();
Vector vector = Adjustment.Corrected.CorrectedValue;
int satIndex = 0;
foreach (var item in receiverInfo.EnabledPrns)
{
if (item != BasePrn)
{
Frequence FrequenceA = Frequence.GetFrequence(this.BasePrn, SatObsDataType.PhaseRangeA, receiverInfo.ReceiverTime);
Frequence FrequenceB = Frequence.GetFrequence(this.BasePrn, SatObsDataType.PhaseRangeB, receiverInfo.ReceiverTime);
SatNumberAndFrequence satA = new SatNumberAndFrequence();
satA.SatNumber = item; satA.Frequence = FrequenceA;
SatNumberAndFrequence satB = new SatNumberAndFrequence();
satB.SatNumber = item; satB.Frequence = FrequenceB;
double val = vector[satIndex];
AmbiguityDic.Add(satA, val);
AmbiguityDic.Add(satB, val);
satIndex++;
}
}
}
