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multi spark: random bursts of CUSTOM_OBD_SKIPPED_SPARK = 9009 error code at Abricos's #3223

This commit is contained in:
rusefillc 2021-09-27 17:29:09 -04:00
parent 66c56b4505
commit 6c9d21b130
1 changed files with 6 additions and 0 deletions
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6
firmware/controllers/algo/accel_enrichment.cpp
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@ -95,10 +95,12 @@ floatms_t WallFuel::adjust(floatms_t desiredFuel DECLARE_ENGINE_PARAMETER_SUFFIX
float alpha = expf_taylor(-120 / (rpm * tau));
float beta = CONFIG(DISPLAY_CONFIG(wwaeBeta));
#if EFI_TUNER_STUDIO
if (engineConfiguration->debugMode == DBG_KNOCK) {
tsOutputChannels.debugFloatField1 = alpha;
tsOutputChannels.debugFloatField2 = beta;
}
#endif // EFI_TUNER_STUDIO
// If beta is larger than alpha, the system is underdamped.
// For reasonable values {tau, beta}, this should only be possible
@ -111,10 +113,12 @@ floatms_t WallFuel::adjust(floatms_t desiredFuel DECLARE_ENGINE_PARAMETER_SUFFIX
float fuelFilmMass = wallFuel;
float M_cmd = (desiredFuel - (1 - alpha) * fuelFilmMass) / (1 - beta);
#if EFI_TUNER_STUDIO
if (engineConfiguration->debugMode == DBG_KNOCK) {
tsOutputChannels.debugFloatField3 = fuelFilmMass;
tsOutputChannels.debugFloatField4 = M_cmd;
}
#endif // EFI_TUNER_STUDIO
// We can't inject a negative amount of fuel
// If this goes below zero we will be over-fueling slightly,
@ -126,9 +130,11 @@ floatms_t WallFuel::adjust(floatms_t desiredFuel DECLARE_ENGINE_PARAMETER_SUFFIX
// remainder on walls from last time + new from this time
float fuelFilmMassNext = alpha * fuelFilmMass + beta * M_cmd;
#if EFI_TUNER_STUDIO
if (engineConfiguration->debugMode == DBG_KNOCK) {
tsOutputChannels.debugFloatField5 = fuelFilmMassNext;
}
#endif // EFI_TUNER_STUDIO
DISPLAY_TEXT(Current_Wall_Fuel_Film);
DISPLAY_FIELD(wallFuel) = fuelFilmMassNext;