A controllable differential system for a vehicle includes a differential that may be disengaged or engaged, and that may also be locked when the differential is engaged. The differential lock switch has three positions for commanding the actuator for disengaging or engaging the differential and for commanding the controller for unlocking and locking the differential. The vehicle includes a motor, a transmission continuously connected to a rear driveline, and a differential mounted in a front driveline. The vehicle can be driven in a rear wheel drive mode when the differential is disengaged, or in a four wheel drive mode when the differential is engaged. The vehicle may execute a vehicle speed limit or an engine speed limit when the differential is locked and the manual override control is not activated. The vehicle may implement an anti-lock brake system that may be disabled when the differential is locked.

    一种用于车辆的可控差速器系统,该可控差速器系统包括差速器,该差速器可以断开接合或接合,并且当该差速器接合时还可以被锁定。差速器锁开关具有三个位置,用于向致动器发送指令以用于使差速器断开接合或接合,以及用于向控制器发送指令以用于使差速器解锁和锁定。该车辆包括马达、持续地连接至后传动系的变速器以及安装在前传动系中的差速器。当差速器断开接合时,车辆能够以后轮驱动模式驾驶,或者当差速器接合时,车辆能够以四轮驱动模式驾驶。当差速器被锁定而手控超越控制装置没有被启用时,车辆可以执行车辆速度限制或发动机速度限制。车辆可以实施防抱死制动系统,当差速器被锁定时,该防抱死制动系统可以被禁用。


    Access

    Download


    Export, share and cite



    Title :

    Controllable differential system and vehicle with same


    Additional title:

    可控差速系统及具有可控差速系统的车辆


    Contributors:

    Publication date :

    2022-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    CONTROLLABLE DIFFERENTIAL SYSTEM AND VEHICLE HAVING THE CONTROLLABLE DIFFERENTIAL SYSTEM

    BEN ATTOUCH WALID / DUMAS FRANCOIS-CHARLES / LEROUX PATRICK | European Patent Office | 2021

    Free access

    CONTROLLABLE DIFFERENTIAL SYSTEM AND VEHICLE HAVING THE CONTROLLABLE DIFFERENTIAL SYSTEM

    BEN ATTOUCH WALID / DUMAS FRANCOIS-CHARLES / LEROUX PATRICK | European Patent Office | 2021

    Free access

    CONTROLLABLE DIFFERENTIAL SYSTEM AND VEHICLE HAVING THE CONTROLLABLE DIFFERENTIAL SYSTEM

    BEN ATTOUCH WALID / DUMAS FRANCOIS-CHARLES / LEROUX PATRICK | European Patent Office | 2022

    Free access

    Controllable differential system and vehicle having the controllable differential system

    BEN ATTOUCH WALID / DUMAS FRANCOIS-CHARLES / LEROUX PATRICK | European Patent Office | 2024

    Free access

    Controllable differential balancing device and moving platform with same

    LI YUNWANG / DAI SUMEI / TIAN FENG et al. | European Patent Office | 2016

    Free access