To improve the acceleration responsiveness of a series hybrid vehicle.SOLUTION: A hybrid vehicle control method is for controlling a hybrid vehicle 100 that includes a traveling motor 3 configured to be operated by electric power of a battery 4, a power generation motor 2 configured to supply generated electric power to at least one of the battery 4 and the traveling motor 3, and an internal combustion engine 1 configured to serve as the drive source of the power generation motor 2, and that travels in an EV mode in which the hybrid vehicle travels in a state where the internal combustion engine 1 is stopped or in a HEV mode in which the hybrid vehicle travels in a state where the internal combustion engine 1 is operated. In a hybrid vehicle control method, a controller 10 infers whether overtaking acceleration is performed during traveling in the EV mode, on the basis of an external factor determined by a relation with a preceding vehicle traveling ahead of a host vehicle and an internal factor determined according to the operation of the driver of the host vehicle; and when it is inferred that the overtaking acceleration is performed, the controller starts motoring to start the internal combustion engine 1.SELECTED DRAWING: Figure 1
【課題】シリーズハイブリッド車両の加速応答性を向上させる。【解決手段】バッテリ4の電力により作動する走行用モータ3と、発電した電力をバッテリ4又は走行用モータ3の少なくとも一方に供給する発電用モータ2と、発電用モータ2の駆動源である内燃機関1と、を備え、内燃機関1を停止させた状態で走行するEVモード、又は、内燃機関1を作動させた状態で走行するHEVモードで走行するハイブリッド車両100を制御するハイブリッド車両制御方法において、コントローラ10は、EVモードで走行中に、自車両の前方を走行する前方車両との関係で定まる外的因子と、自車両の運転者の操作に応じて定まる内的因子と、に基づいて追い越し加速が行われるか否かを予測し、追い越し加速が行われると予測した場合には、内燃機関1を始動させるためにモータリングを開始する。【選択図】図1
HYBRID VEHICLE CONTROL METHOD AND HYBRID VEHICLE CONTROL DEVICE
ハイブリッド車両制御方法及びハイブリッド車両制御装置
30.04.2025
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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