PROBLEM TO BE SOLVED: To realize pertinent action on concerning on/off of an instruction switch for instructing recovery of power accumulation ratio of a battery.SOLUTION: When control request is made, under a situation where SOC recovery switch is turned off, regenerative driving of a rear wheel motor is prohibited (S110). In such case, a front wheel motor, the rear wheel motor and a hydraulic brake apparatus are controlled so that a front wheel motor is regeneratively driven, the rear wheel motor is not regeneratively driven, and requested control torque acts on a vehicle. On the other hand, when control request is made, under a situation where SOC recovery switch is turned on, the regenerative driving of the rear wheel motor is allowed (S120). In this case, the front wheel motor, the rear wheel motor and the hydraulic brake apparatus are controlled so that the front wheel motor and rear wheel motor are regeneratively driven and requested control torque acts on the vehicle.SELECTED DRAWING: Figure 2

    【課題】バッテリの蓄電割合の回復を指示する指示スイッチがオンかオフかに応じてより適切に対処する。【解決手段】制動要求がなされたときにSOC回復スイッチがオフのときには、後輪用モータの回生駆動を禁止する(S110)。この場合、前輪用モータが回生駆動されると共に後輪用モータが回生駆動されずに要求制動トルクが車両に作用するように前輪用モータと後輪用モータと油圧ブレーキ装置とを制御する。一方、制動要求がなされたときにSOC回復スイッチがオンのときには、後輪用モータの回生駆動を許可する(S120)。この場合、前輪用モータおよび後輪用モータが回生駆動されて車両に要求制動トルクが作用するように前輪用モータと後輪用モータと油圧ブレーキ装置とを制御する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    MOTORCAR


    Additional title:

    自動車


    Contributors:

    Publication date :

    2017-09-07


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    MOTORCAR

    YAMADA KATASHIGE / YAMAMOTO TOSHIHIRO / MIZUNO TADASHI | European Patent Office | 2017

    Free access

    MOTORCAR

    YAMADA KATASHIGE / YAMAMOTO TOSHIHIRO / MIZUNO TADASHI | European Patent Office | 2017

    Free access

    MOTORCAR

    TAKAMATSU MASAFUMI / TSUJII SHINTARO | European Patent Office | 2018

    Free access

    MOTORCAR

    YAMAMOTO TOSHIHIRO / YAMADA KATASHIGE | European Patent Office | 2017

    Free access

    MOTORCAR

    NOMURA HIDEHIRO | European Patent Office | 2017

    Free access