/// <summary>
/// 获取窗口
/// </summary>
/// <param name="prn"></param>
/// <param name="frequenceType"></param>
/// <returns></returns>
public TimeNumeralWindowData GetBufferValues(SatelliteNumber prn, FrequenceType frequenceType)
{
TimeNumeralWindowData window = new TimeNumeralWindowData(WindowSize);
var buffer = this.Buffers;
//首先从过去的
var lastWindowOfP1 = LastWindowDataManager.GetOrCreate(BuildKey(prn, frequenceType));
window.Add(lastWindowOfP1);
//然后从bufffer里面提取另一半
var bufferOfEpoches = buffer.GetSubList(0, HalfWindowSize);
foreach (var epoch in bufferOfEpoches)
{
if (epoch.Contains(prn))
{
var sat = epoch[prn];
var time = epoch.ReceiverTime;
var p = sat[frequenceType].PseudoRange.Value;//原始数据
window.Add(time, p);
}
}
return(window);
}
/// <summary>
/// 注册数据
/// </summary>
/// <param name="paramName"></param>
/// <param name="time"></param>
/// <param name="val"></param>
/// <param name="isBreakTime">是否重新记录，如发生了周跳</param>
public void Regist(string paramName, Time time, double val, bool isBreakTime)
{
TimePeriod period = null;
TimeNumeralWindowData winData = null;
var last = this.GetLastTimePeriod(paramName);
if (last != null)
{
winData = GetWindowData(last);
if (winData.Count > 0)
{
var differ = Math.Abs(winData.AverageValue - val);
if (differ > MaxDiffer)
{
//重新建立分区
period = base.Regist(paramName, time, true);
winData = GetWindowData(period);
}
}
}
if (period == null)//新建
{
period = base.Regist(paramName, time, isBreakTime);
winData = GetWindowData(period);
}
//最后都要添加
winData.Add(time, val);
}