/// <summary>
/// 计算Oee的开机率，Or
/// </summary>
/// <returns></returns>
public float?CalcOeeTimeEff(string machineCode, IList <MachineState> machineStates)
{
float?timeEff = null;
float stateSpeed = 0;
stateSpeed = App.Store.GetState().CpmState.StateSpeedDict[machineCode];
//删除上一班的机台状态数据
var workTime = YUtil.GetKeystoneWorkTime();
removeBeforeWorkTime(machineStates, workTime);
var runTimeSec = getMachineRunTimeSec(machineStates, stateSpeed);
var debugTimeSec = getMachineDebugTimeSec();
//计算时间效率
if (runTimeSec < 0)
{
Logger.Error($"计算时间效率失败，有效时间 {runTimeSec} < 0 ");
}
else
{
var cpms = App.Store.GetState().CpmState.OnlineCpmsDict[machineCode];
cpms[DefinedParamCode.RunTime].Value = TimeSpan.FromSeconds(runTimeSec - debugTimeSec).TotalHours;
cpms[DefinedParamCode.DutyTime].Value = (DateTime.Now - workTime).TotalHours;
cpms[DefinedParamCode.StopTime].Value = (double)cpms[DefinedParamCode.DutyTime].Value - (double)cpms[DefinedParamCode.RunTime].Value;
timeEff = (float)((runTimeSec - debugTimeSec) / (DateTime.Now - workTime).TotalSeconds);
Logger.Debug($"当班时间：{(DateTime.Now - workTime).TotalHours.ToString("0.00")} 小时，机台运行时间 {cpms[DefinedParamCode.RunTime].GetFloatVal().ToString("0.00")} 小时");
}
return(timeEff);
}
/// <summary>
/// 获取机台开机运行时间
/// </summary>
/// <returns></returns>
private double getMachineRunTimeSec(IList <MachineState> machineStates, float stateSpeed)
{
double runTimeSec = 0;
//开工时间
var workTime = YUtil.GetKeystoneWorkTime();
//只有一个状态的情况
if (machineStates.Count == 1)
{
//一个开机点，则认为之前都是关机状态
if (machineStates[0].StatePoint == MachineState.State.Start)
{
runTimeSec = (DateTime.Now - machineStates[0].Time).TotalSeconds;
//一个关机点，则认为之前都是开机状态
}
else if (machineStates[0].StatePoint == MachineState.State.Stop)
{
runTimeSec = (machineStates[0].Time - workTime).TotalSeconds;
//一个维修点
}
else if (machineStates[0].StatePoint == MachineState.State.Repair)
{
runTimeSec = 0;
}
//多个状态的情况
}
else if (machineStates.Count > 1)
{
for (var i = 0; i < machineStates.Count - 1; i += 1)
{
var preeState = machineStates[i];
var nextState = machineStates[i + 1];
if (preeState.StatePoint == MachineState.State.Start && nextState.StatePoint != MachineState.State.Start)
{
var diffSec = (nextState.Time - preeState.Time).TotalSeconds;
runTimeSec += diffSec;
}
}
//第一个点为关机，则开机时间在上班时间之前
//加上当班时间点-->第一个关机时间点
if (machineStates[0].StatePoint == MachineState.State.Stop)
{
runTimeSec += (machineStates[0].Time - workTime).TotalSeconds;
}
//最后一个点为开机，则机台还在正常运转
//加上最后一个开机时间点--->当前时间
if (machineStates.Last().StatePoint == MachineState.State.Start)
{
runTimeSec += (DateTime.Now - machineStates.Last().Time).TotalSeconds;
}
//没有保留的历史状态
}
else if (machineStates.Count == 0)
{
//机台当前正在运转，则认为从上班时间到现在未停过机
if (stateSpeed > 0)
{
runTimeSec = (DateTime.Now - workTime).TotalSeconds;
//机台未运转，则认为从上班时间到现在未开过机
}
else
{
runTimeSec = 0;
}
}
return(runTimeSec);
}
