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traction control ignition cut #5898

This commit is contained in:
rusefillc 2024-02-03 17:02:30 -05:00
parent e159d0806d
commit 41669e0a52
3 changed files with 15 additions and 0 deletions
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12
firmware/controllers/algo/advance_map.cpp
View File

@ -31,6 +31,8 @@
// todo: reset this between cranking attempts?! #2735
int minCrankingRpm = 0;
static Map3D<TRACTION_CONTROL_ETB_DROP_SIZE, TRACTION_CONTROL_ETB_DROP_SIZE, int8_t, uint16_t, uint8_t> tcTimingDropTable;
#if EFI_ENGINE_CONTROL && EFI_SHAFT_POSITION_INPUT
/**
@ -55,6 +57,12 @@ static angle_t getRunningAdvance(int rpm, float engineLoad) {
config->ignitionRpmBins, rpm
);
float vehicleSpeed = Sensor::getOrZero(SensorType::VehicleSpeed);
float wheelSlip = Sensor::getOrZero(SensorType::WheelSlipRatio);
engine->ignitionState.tractionAdvanceDrop = tcTimingDropTable.getValue(vehicleSpeed, wheelSlip);
advanceAngle += engine->ignitionState.tractionAdvanceDrop;
#if EFI_ANTILAG_SYSTEM
if (engine->antilagController.isAntilagCondition) {
float throttleIntent = Sensor::getOrZero(SensorType::DriverThrottleIntent);
@ -247,4 +255,8 @@ size_t getMultiSparkCount(int rpm) {
}
}
void initIgnitionAdvanceControl() {
tcTimingDropTable.init(engineConfiguration->tractionControlTimingDrop, engineConfiguration->tractionControlSpeedBins, engineConfiguration->tractionControlSlipBins);
}
#endif // EFI_ENGINE_CONTROL

1
firmware/controllers/algo/advance_map.h
View File

@ -17,6 +17,7 @@ angle_t getCombinedCylinderIgnitionTrim(size_t cylinderNumber, int rpm, float ig
float getInitialAdvance(int rpm, float map, float advanceMax);
size_t getMultiSparkCount(int rpm);
void initIgnitionAdvanceControl();
class IgnitionState : public ignition_state_s {
public:

2
firmware/controllers/engine_controller.cpp
View File

@ -506,6 +506,8 @@ void commonInitEngineController() {
initLaunchControl();
#endif
initIgnitionAdvanceControl();
#if EFI_UNIT_TEST
engine->rpmCalculator.Register();
#endif /* EFI_UNIT_TEST */