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Time based flow rate limiting

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Take time since last valid value into account for flow rate limiting
This commit is contained in:
Frederik Kemner
2021-12-03 11:27:20 +01:00
committed by GitHub
parent 776931c0ad
commit cc659bad30
1 changed files with 6 additions and 7 deletions
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13
code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
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@@ -656,7 +656,11 @@ bool ClassFlowPostProcessing::doFlow(string zwtime)
zwvalue = RundeOutput(NUMBERS[j]->Value, NUMBERS[j]->Nachkomma); zwvalue = RundeOutput(NUMBERS[j]->Value, NUMBERS[j]->Nachkomma);
} }
if (NUMBERS[j]->useMaxRateValue && ((abs(NUMBERS[j]->Value - NUMBERS[j]->PreValue) > NUMBERS[j]->MaxRateValue))) double difference = difftime(imagetime, NUMBERS[j]->lastvalue); // in Sekunden
difference /= 60; // in Minuten
NUMBERS[j]->FlowRateAct = (NUMBERS[j]->Value - NUMBERS[j]->PreValue) / difference;
if (NUMBERS[j]->useMaxRateValue && (abs(NUMBERS[j]->FlowRateAct) > NUMBERS[j]->MaxRateValue))
{ {
NUMBERS[j]->ErrorMessageText = NUMBERS[j]->ErrorMessageText + "Rate too high - Read: " + RundeOutput(NUMBERS[j]->Value, NUMBERS[j]->Nachkomma) + " - Pre: " + RundeOutput(NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma); NUMBERS[j]->ErrorMessageText = NUMBERS[j]->ErrorMessageText + "Rate too high - Read: " + RundeOutput(NUMBERS[j]->Value, NUMBERS[j]->Nachkomma) + " - Pre: " + RundeOutput(NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma);
NUMBERS[j]->Value = NUMBERS[j]->PreValue; NUMBERS[j]->Value = NUMBERS[j]->PreValue;
@@ -668,14 +672,9 @@ bool ClassFlowPostProcessing::doFlow(string zwtime)
if (NUMBERS[j]->ErrorMessage && (NUMBERS[j]->ErrorMessageText.length() > 0)) if (NUMBERS[j]->ErrorMessage && (NUMBERS[j]->ErrorMessageText.length() > 0))
NUMBERS[j]->ReturnValue = NUMBERS[j]->ReturnValue + "\t" + NUMBERS[j]->ErrorMessageText; NUMBERS[j]->ReturnValue = NUMBERS[j]->ReturnValue + "\t" + NUMBERS[j]->ErrorMessageText;
double difference = difftime(imagetime, NUMBERS[j]->lastvalue); // in Sekunden
difference /= 60; // in Minuten
NUMBERS[j]->FlowRateAct = (NUMBERS[j]->Value - NUMBERS[j]->PreValue) / difference;
NUMBERS[j]->lastvalue = imagetime;
if (NUMBERS[j]->ErrorMessageText.length() == 0) if (NUMBERS[j]->ErrorMessageText.length() == 0)
{ {
NUMBERS[j]->lastvalue = imagetime;
NUMBERS[j]->PreValue = NUMBERS[j]->Value; NUMBERS[j]->PreValue = NUMBERS[j]->Value;
NUMBERS[j]->ReturnPreValue = RundeOutput(NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma); NUMBERS[j]->ReturnPreValue = RundeOutput(NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma);
NUMBERS[j]->ErrorMessageText = "no error"; NUMBERS[j]->ErrorMessageText = "no error";