To provide an internal combustion engine controller capable of suppressing knocking without changing a structure of a piston or cylinder.SOLUTION: An internal combustion engine controller 10 comprises a receiving unit 12 and a control unit 11. The receiving unit 12 receives angle information of a crankshaft 23 detected by a crank angle sensor 33. The control unit 11 drives a speed reduction mechanism that reduces a speed of a piston 22 via the crankshaft 23 based on the angle information. Then, a time when the piston 22 stays near a bottom dead center is extended.SELECTED DRAWING: Figure 2

    【課題】ピストンやシリンダの構造を変更することなく、ノッキングを抑制することができる内燃機関制御装置を提供する。【解決手段】内燃機関制御装置10は、受信部12と、制御部11とを備えている。受信部12は、クランク角度センサ33が検出したクランクシャフト23の角度情報を受信する。制御部11は、角度情報に基づいて、クランクシャフト23を介してピストン22の速度を減速させる減速機構を駆動させる。そして、下死点近傍でのピストン22が滞在する時間を延長させる。【選択図】図2


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    Title :

    INTERNAL COMBUSTION ENGINE CONTROLLER


    Additional title:

    内燃機関制御装置


    Contributors:

    Publication date :

    2020-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL



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