To warn a user of fuel residual quantity while avoiding influence on traveling performance of a vehicle.SOLUTION: A fuel residual quantity warning device for an internal combustion engine for warning fuel residual quantity in a fuel tank of the internal combustion engine, includes a fuel residual quantity determination section for determining whether or not fuel residual quantity in the fuel tank is equal to or less than a prescribed value, an idling state determination section for determining whether or not the internal combustion engine is in an idling state, and a vibration control section for changing vibration generated in the internal combustion engine when the fuel residual quantity determination section determines that the fuel residual quantity is equal to or less than the prescribed value and the idling state determination section determines that the internal combustion engine is in the idling state.SELECTED DRAWING: Figure 4
【課題】車両の走行性能への影響を回避しつつ、使用者に燃料残量を警告することを課題とする。【解決手段】内燃機関の燃料残量警告装置は、内燃機関の燃料タンク内の燃料残量を警告する内燃機関の燃料残量警告装置であって、前記燃料タンク内の燃料残量が所定値以下であるか否かを判定する燃料残量判定部と、前記内燃機関がアイドリング状態であるか否かを判定するアイドル状態判定部と、前記燃料残量判定部が前記燃料残量は前記所定値以下であると判定するとともに、前記アイドル状態判定部が前記内燃機関はアイドリング状態であると判定した場合に、前記内燃機関に発生する振動を変化させる振動制御部と、を備える。【選択図】図4
FUEL RESIDUAL QUANTITY WARNING DEVICE FOR INTERNAL COMBUSTION ENGINE
内燃機関の燃料残量警告装置
2022-11-09
Patent
Electronic Resource
Japanese
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