To provide a vehicular controller, a vehicular control system, and a hybrid vehicle capable of efficiently reducing a charge rate of a battery to a target charge rate when the hybrid vehicle reaches a parking point.SOLUTION: A vehicular controller mounted on a hybrid vehicle in which a battery can be charged with power generated by driving an engine includes: a prediction unit which acquires position information on a parking point where a parking time is predicted to exceed a prescribed threshold value in a travel route of the hybrid vehicle; and a target setting unit which sets a target charge rate of the battery, and which, when the hybrid vehicle satisfies an approach condition to the parking point, changes the setting of the target charge rate to a second charge rate lower than a first charge rate at a normal time. The amount of charge and discharge of the battery corresponding to the second charge rate when the target setting unit sets the target charge rate to the second charge rate is controlled to be larger to a discharge side than the amount of charge and discharge of the battery corresponding to the second charge rate at the normal time.SELECTED DRAWING: Figure 5

    【課題】ハイブリッド車両が駐車地点に到達したときに、バッテリの充電率を目標充電率まで効率よく低下させられる車両用制御装置及び車両用制御システムと、そのハイブリッド車両を得る。【解決手段】エンジンを駆動させることで発生した電力をバッテリに充電可能なハイブリッド車両に搭載された車両用制御装置であって、ハイブリッド車両の走行経路で駐車時間が所定の閾値を超えると予測される駐車地点の位置情報を取得する予測部と、バッテリの目標充電率を設定するとともに、ハイブリッド車両が駐車地点への接近条件を満たしたときに、目標充電率を通常時の第1充電率よりも低い第2充電率に設定変更する目標設定部と、を有し、目標設定部が目標充電率を第2充電率に設定したときにおける第2充電率に対応したバッテリの充放電量が、通常時における第2充電率に対応したバッテリの充放電量よりも放電側へ大きくなるように制御する。【選択図】図5


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    Title :

    VEHICULAR CONTROLLER, VEHICULAR CONTROL SYSTEM, AND HYBRID VEHICLE


    Additional title:

    車両用制御装置、車両用制御システム及びハイブリッド車両


    Contributors:

    Publication date :

    2022-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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