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    BRAKING SYSTEM AND METHOD FOR A VEHICLE
    1.
    发明申请
    BRAKING SYSTEM AND METHOD FOR A VEHICLE 审中-公开
    一种车辆的制动系统和方法

    公开(公告)号：US20160332610A1

    公开(公告)日：2016-11-17

    申请号：US14899822

    申请日：2015-02-04

    申请人： GENERAL ELECTRIC COMPANY

    发明人： Jeffrey Wolff ,  Henry Young ,  Timothy Brown ,  Carlos Vallejo ,  Sean Cillessen ,  Kenneth Nedley ,  Larry Bench

    IPC分类号： B60T13/66 ,  B60T7/04 ,  B60T13/58

    CPC分类号： B60T13/662 ,  B60T1/10 ,  B60T7/042 ,  B60T13/586 ,  B60T13/588

    摘要： A control system for a vehicle includes an electric drive system associated with a first set of wheels (e.g., rear wheels) of a vehicle and a drive system control unit configured to control the electric drive system to selectively provide electric motive power to the first set of wheels to propel the vehicle and electric retarding to slow the vehicle. The system further includes a friction brake system having a first friction brake unit associated with the first set of wheels and a second friction brake unit associated with a second set of wheels (e.g., front wheels) of the vehicle. The drive system control unit is further configured, in at least one mode of operation, to independently control the first and second friction brake units to concurrently apply different levels of friction braking to the first and second sets of wheels, to reduce wear unevenness.

    摘要翻译： 一种用于车辆的控制系统包括与车辆的第一组车轮（例如，后轮）相关联的电驱动系统和驱动系统控制单元，该驱动系统控制单元被配置为控制电驱动系统以选择性地向第一组提供电动力 的车轮，以推动车辆和电动减速以减慢车辆。 该系统还包括摩擦制动系统，其具有与第一组轮相关联的第一摩擦制动单元和与车辆的第二组轮（例如前轮）相关联的第二摩擦制动单元。 驱动系统控制单元进一步构造为在至少一种操作模式中，以独立地控制第一和第二摩擦制动单元，以同时对第一组和第二组车轮施加不同程度的摩擦制动，以减少磨损不均匀性。

    Braking system and method for a vehicle
    2.
    发明授权
    Braking system and method for a vehicle 有权

    公开(公告)号：US10029664B2

    公开(公告)日：2018-07-24

    申请号：US14899822

    申请日：2015-02-04

    申请人： General Electric Company

    发明人： Jeffrey Wolff ,  Henry Young ,  Timothy Brown ,  Carlos Vallejo ,  Sean Cillessen ,  Kenneth Nedley ,  Larry Bench

    IPC分类号： B60T13/66 ,  B60T13/58 ,  B60T7/04 ,  B60T1/10

    摘要： A control system for a vehicle includes an electric drive system associated with a first set of wheels (e.g., rear wheels) of a vehicle and a drive system control unit configured to control the electric drive system to selectively provide electric motive power to the first set of wheels to propel the vehicle and electric retarding to slow the vehicle. The system further includes a friction brake system having a first friction brake unit associated with the first set of wheels and a second friction brake unit associated with a second set of wheels (e.g., front wheels) of the vehicle. The drive system control unit is further configured, in at least one mode of operation, to independently control the first and second friction brake units to concurrently apply different levels of friction braking to the first and second sets of wheels, to reduce wear unevenness.

    System and method for controlling a vehicle
    3.
    发明授权
    System and method for controlling a vehicle 有权

    公开(公告)号：US10173532B2

    公开(公告)日：2019-01-08

    申请号：US14899261

    申请日：2015-01-13

    申请人： General Electric Company

    发明人： Kenneth Nedley ,  Henry Young ,  Timothy Brown ,  Carlos Vallejo ,  Jeffrey Wolff ,  Sean Cillessen

    IPC分类号： B60L7/26 ,  B60T8/1755 ,  B60L3/10 ,  B60L7/28 ,  B60L11/08

    摘要： A braking system for a vehicle includes an electric drive system associated with a first set of wheels. The electric drive system is configured to selectively provide electric motive power to the first set of wheels of the vehicle to propel the vehicle and electric retarding to slow the vehicle. The system further includes a friction brake system associated with a second set of wheels of the vehicle, and a controller for selectively actuating the electric drive system to operate in an electric retarding mode and for selectively actuating the friction brake system. The controller is configured to transfer retarding force from the first set of wheels to the second set of wheels, and/or to determine wheel speed signal accuracies, in either case to mitigate vehicle/wheel sliding or slipping.