To provide a controller of an outboard motor capable of realizing high-accuracy control for an internal combustion engine.SOLUTION: A controller of an outboard motor is configured to: when a crank signal (B) and a cam signal (C) are input, detect the rotation of a crank rotor (14) based on the crank signal (B), and detect the pattern of the cam signal (C) input for each rotation of the detected crank rotor (14); detect a cylinder position of an internal combustion engine when the pattern of the detected cam signal (C) matches a preset pattern consecutively for a preset number of times; and control fuel injection and ignition in the internal combustion engine.SELECTED DRAWING: Figure 1

    【課題】精度の高い内燃機関の制御を実現する船外機の制御装置を提供する。【解決手段】クランク信号(B)とカム信号(C)とが入力され、クランク信号(B)に基づいてクランクロータ(14)の回転を検出すると共に、検出したクランクロータ(14)の1回転ごとに入力されたカム信号(C)のパターンを検出し、検出したカム信号(C)のパターンが予め設定したパターンに連続して予め設定した回数一致したときに内燃機関の気筒位置を検出し、内燃機関の燃料噴射と点火を制御するように構成した船外機の制御装置。【選択図】図1


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    Title :

    CONTROLLER OF OUTBOARD MOTOR


    Additional title:

    船外機の制御装置


    Contributors:

    Publication date :

    2022-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES , Zündung von Brennkraftmaschinen mit innerer Verbrennung, ausgenommen Kompressionszündung / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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