/// <summary>
/// 默认的状态转移模型生成
/// </summary>
/// <param name="key">参数名称</param>
/// <returns></returns>
public override BaseStateTransferModel Create(string key)
{
if (
key.Contains(ParamNames.Dx) ||
key.Contains(ParamNames.Dy) ||
key.Contains(ParamNames.Dz)
)
{
if (Option.PositionType == PositionType.静态定位)
{
return(new StaticTransferModel(Option.StdDevOfStaticTransferModel));
}
else//动态定位
{
return(new WhiteNoiseModel(Option.StdDevOfWhiteNoiseOfDynamicPosition));// 50, lly edit in 2018.07.14
//return new RandomWalkModel(Option.StdDevOfRandomWalkModel);
}
}
else if (
key.Contains(ParamNames.Dvx) ||
key.Contains(ParamNames.Dvy) ||
key.Contains(ParamNames.Dvz)
)
{
if (Option.PositionType == PositionType.静态定位)
{
return(new StaticTransferModel(Option.StdDevOfStaticTransferModel));
}
else//动态定位
{
return(new WhiteNoiseModel(Option.StdDevOfWhiteNoiseOfDynamicPosition));//50, lly edit in 2018.07.14
//return new RandomWalkModel(Option.StdDevOfRandomWalkModel);
}
}
else if (
key.Contains(ParamNames.RcvClkDriftDistance)
)
{
return(new RandomWalkModel(Option.StdDevOfSysTimeRandomWalkModel));
}
else if (key.Contains(ParamNames.SatClkErrDistance))
{
return(new WhiteNoiseModel(Option.StdDevOfSatClockWhiteNoiseModel));
}
else if (
key.Contains(ParamNames.RcvClkErrDistance) ||
key.Contains(ParamNames.cDt)
)
{
return(new WhiteNoiseModel(Option.StdDevOfRevClockWhiteNoiseModel));
}
else if (
key.Contains(ParamNames.WetTropZpd) ||
key.Contains(ParamNames.Trop)
)
{
return(new RandomWalkModel(Option.StdDevOfTropoRandomWalkModel));
}
else if (
key.Contains(ParamNames.Iono)
)
{
return(new RandomWalkModel(Option.StdDevOfIonoRandomWalkModel));
}
else if (key.Contains(ParamNames.SysTimeDistDifferOf))
{
return(new RandomWalkModel(Option.StdDevOfSysTimeRandomWalkModel));
}
else if (
key.Contains(ParamNames.DifferAmbiguity) ||
key.Contains(ParamNames.DoubleDifferAmbiguity) //双星差分模糊度，具有基准星
)
{
var prn = SatelliteNumber.TryParseFirst(key);//约定：第一个是当前卫星，第二个是基准星
return(new DueSatPhaseAmbiguityMode(prn, Option.StdDevOfPhaseModel, Option.StdDevOfCycledPhaseModel));
}
else if (
key.Contains(ParamNames.PhaseLengthSuffix) ||
key.Contains(ParamNames.PhaseALengthSuffix) ||
key.Contains(ParamNames.PhaseBLengthSuffix) ||
key.Contains(ParamNames.PhaseCLengthSuffix)
)
{
if (key.Count(m => m == '_') >= 2)// 2 个以上分隔符，则认为是有测站
{
var strs = key.Split(new char[] { '_' }, StringSplitOptions.RemoveEmptyEntries);
var siteName = strs[0];
var prn = SatelliteNumber.Parse(strs[1]);
if (prn == SatelliteNumber.Default)
{
log.Error("卫星 名称解析错误！！" + key);
throw new Exception("卫星 名称解析错误！！" + key);
}
return(new SiteSatPhaseAmbiguityModel(siteName, prn, Option.StdDevOfPhaseModel, Option.StdDevOfCycledPhaseModel));
}
else
{
var prn = SatelliteNumber.Parse(key);
if (prn == SatelliteNumber.Default)
{
log.Error("卫星 名称解析错误！！" + key);
throw new Exception("卫星 名称解析错误！！" + key);
}
return(new SingleSatPhaseAmbiguityModel(prn, Option.StdDevOfPhaseModel, Option.StdDevOfCycledPhaseModel));
}
}
else if (
key.Contains(ParamNames.Dcb)
)
{
var prn = SatelliteNumber.Parse(key);
// return new StaticTransferModel(Option.StdDevOfStaticTransferModel);
return(new WhiteNoiseModel(Option.StdDevOfRevClockWhiteNoiseModel));
return(new RandomWalkModel(0.001));
return(new SingleSatPhaseAmbiguityModel(prn, 0.001, Option.StdDevOfCycledPhaseModel));
}
return(base.Create(key));
}
