A fuel injection controlling apparatus includes a fuel cut controlling unit applied to an engine and a transmission to perform a fuel cut control of a fuel injection apparatus upon shifting of the transmission. A shift state detection unit decides a shift state. The fuel cut controlling unit changes a decision threshold value to be used for decision of whether or not the fuel cut control is to be ended in response to the shift state detected by the shift state detection unit. A dog clutch type transmission is configured to select an arbitrary one of a plurality of transmission gear pairs through engagement or disengagement of a dog clutch configured from dowels and dowel holes. The shift state is indicated by a length of a dowel abutment time period for which a state in which the dowels abut with a side wall of a transmission gear upon shifting continues.
Fuel injection controlling apparatus
2018-08-14
Patent
Elektronische Ressource
Englisch
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING |
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