To provide a drive control system of a hybrid vehicle which can continue EV travel during EV travel which uses a rotary electric machinery including motor function as a driving source even though an amount of charge of a battery for drive falls below a prescribed value.SOLUTION: A drive control device of the drive control system of the hybrid vehicle comprises a charging quantity management device capable of managing an amount of charge of the battery for drive, a drive control device which makes it possible to perform the EV travel of the vehicle which uses the rotary electric machinery including the motor function as the driving source when the amount of charge of the battery for drive which the charging quantity management device manages is a prescribed value or more and at the same time which starts an engine when the amount of charge of the battery for drive falls below the prescribed value, and a charging quantity recovery point extraction device which is capable of extracting charging quantity recovery point to which recovery of the amount of charge of the battery for drive is expected in front of route of the vehicle. The drive control device contains a control part which reduces the prescribed value when the charging quantity recovery point is extracted.SELECTED DRAWING: Figure 2

    【課題】モータ機能を有する回転電動機を駆動源とするEV走行中に、駆動用バッテリの充電量が所定値を下回っても、EV走行を継続できるハイブリッド車両の駆動制御システムを提供する。【解決手段】ハイブリッド車両の駆動制御システムの駆動制御装置は、駆動用バッテリの充電量を管理可能な充電量管理装置と、充電量管理装置が管理する駆動用バッテリの充電量が所定値以上の場合にモータ機能を有する回転電動機を駆動源とする車両のEV走行を可能にするとともに、駆動用バッテリの充電量が所定値を下回る場合にエンジンを始動する駆動制御装置と、車両の経路上前方に、駆動用バッテリの充電量の回復が見込める充電量回復地点を抽出可能な充電量回復地点抽出装置と、を備え、駆動制御装置は、充電量回復地点が抽出された場合に、所定値を低下させる制御部を含む。【選択図】 図2


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    Titel :

    DRIVE CONTROL SYSTEM OF HYBRID VEHICLE


    Weitere Titelangaben:

    ハイブリッド車両の駆動制御システム


    Beteiligte:
    FUJITA ERI (Autor:in) / TAKEDA TAKESHI (Autor:in)

    Erscheinungsdatum :

    25.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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