PROBLEM TO BE SOLVED: To provide an amphibious vehicle engine controller capable of instructing a torque to each of both a land travel unit and a water propeller.SOLUTION: Provided is an amphibious vehicle engine controller for controlling a land travel unit 11 and a water propeller 12 to be driven using one engine 13. The amphibious vehicle comprises: a pedal 15 indicating a manipulated variable ACC1 for the land travel unit 11; a lever 16 indicating a manipulated variable ACC2 for the water propeller 12; and a control unit 17 controlling the engine 13 on the basis of the manipulated variables ACC1 and ACC2. The control unit 17 includes a map 18a for the land travel unit 11 and a map 18b for the water propeller 12, determines a fuel injection quantity Q1 using the map 18a on the basis of the manipulated variable ACC1, determines a fuel injection quantity Q2 using the map 18b on the basis of the manipulated variable ACC2, and controls the engine 13 using a total fuel injection quantity Q that is the sum of the fuel injection quantities Q1 and Q2.

    【課題】陸上走行器及び水上推進器の双方へ各々トルクを指示することができる水陸両用車の機関制御装置を提供する。【解決手段】1つの機関13を用いて、陸上走行器11及び水上推進器12の駆動を制御する水陸両用車の機関制御装置であって、陸上走行器11に対する操作量ACC1を指示するペダル15と、水上推進器12に対する操作量ACC2を指示するレバー16と、操作量ACC1と操作量ACC2とに基づいて、機関13を制御する制御器17とを備え、制御器17は、陸上走行器11に対するマップ18aと水上推進器12に対するマップ18bとを有し、操作量ACC1に基づきマップ18aを用いて、燃料噴射量Q1を求め、操作量ACC2に基づきマップ18bを用いて、燃料噴射量Q2を求め、燃料噴射量Q1と燃料噴射量Q2とを合算した総燃料噴射量Qを用いて、機関13を制御する。【選択図】図1


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    Title :

    AMPHIBIOUS VEHICLE ENGINE CONTROLLER


    Additional title:

    水陸両用車の機関制御装置


    Contributors:

    Publication date :

    2015-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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