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    Controlling movement of a vehicle
    1.
    发明授权
    Controlling movement of a vehicle 有权

    公开(公告)号：US11305767B2

    公开(公告)日：2022-04-19

    申请号：US16479238

    申请日：2018-01-19

    Applicant: JAGUAR LAND ROVER LIMITED

    Inventor： Jonathan Woodley ,  Roxana Ciovnicu ,  Andrew Fairgrieve ,  Navid Shamshiri

    IPC: B60W30/14 ,  G05D1/00 ,  G05D1/02

    Abstract: Apparatus (101) for controlling movement of a vehicle (100), a system (201) and vehicle 5 (100) comprising the apparatus (101), and a method (500, 600) for controlling the movement of a vehicle (100) are disclosed. The apparatus (101) comprises a controller (10) configured to receive first signals from a receiving means (202) in dependence on received transmitted signals from a remote control device (200) indicating a requested motion of a vehicle and to receive second signals indicative of a value of traction of the vehicle. A maximum speed 10 value for the vehicle is determined in dependence on the value of traction of the vehicle and/or on one or both of the detected pitch and roll angles of the vehicle (100). The controller (10) provides an output signal for controlling speed of the vehicle (100) based on the requested motion. The output signal is limited dependent upon the maximum speed value determined by the controller (10).

    METHOD OF SPEED CONTROL FOR A VEHICLE
    7.
    发明申请
    METHOD OF SPEED CONTROL FOR A VEHICLE 有权
    一种车辆速度控制方法

    公开(公告)号：US20160031444A1

    公开(公告)日：2016-02-04

    申请号：US14379993

    申请日：2013-08-02

    Applicant: Jaguar Land Rover Limited

    Inventor： Andrew Fairgrieve ,  James Kelly ,  Saleem Zuberi

    IPC: B60W30/14 ,  B60W40/04 ,  B60W40/105

    CPC classification number: B60W30/146 ,  B22D21/005 ,  B22D21/022 ,  B60W40/04 ,  B60W40/06 ,  B60W40/105 ,  B60W2550/14 ,  B60W2550/141 ,  B60W2550/147

    Abstract: A vehicle is adapted to sense a condition of use in which a maximum speed control speed is reduced. The condition of use may be indicated by a sensor of the vehicle, or selected according to the kind of terrain across which the vehicle is travelling. Selection of terrain type may be manual or automatic, and may enable a selection of sensors appropriate to the terrain type. A vehicle driver may select a speed control speed lower than the permitted maximum.

    Abstract translation: 车辆适于感测最大速度控制速度降低的使用状况。 使用条件可以由车辆的传感器指示，或者根据车辆行驶的地形的种类来选择。 地形类型的选择可以是手动或自动的，并且可以选择适合于地形类型的传感器。 车辆驾驶员可以选择低于允许的最大值的速度控制速度。

    VEHICLE CONTROL SYSTEM AND METHOD
    8.
    发明申请
    VEHICLE CONTROL SYSTEM AND METHOD 有权
    车辆控制系统及方法

    公开(公告)号：US20150217778A1

    公开(公告)日：2015-08-06

    申请号：US14425027

    申请日：2013-09-06

    Applicant: Jaguar Land Rover Limited

    Inventor： Andrew Fairgrieve ,  Elliot Hemes ,  Dan Dennehy ,  James Kelly ,  Sam Anker

    IPC: B60W50/08 ,  B60W10/20 ,  B60W10/18 ,  B60W10/22

    CPC classification number: B60W30/182 ,  B60G17/015 ,  B60G17/0165 ,  B60G17/0195 ,  B60T7/12 ,  B60W10/06 ,  B60W10/11 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W30/02 ,  B60W30/14 ,  B60W30/18 ,  B60W50/08 ,  B60W50/082 ,  B60W50/087 ,  B60W50/12 ,  B60W50/14 ,  B60W2050/0074 ,  B60W2050/0082 ,  B60W2050/0089 ,  B60W2050/0095 ,  B60W2510/101 ,  B60W2540/06 ,  B60W2540/16 ,  B60W2540/165 ,  B60W2720/30 ,  B62D6/00 ,  B62D15/02 ,  F02D29/02 ,  F16H59/66

    Abstract: Embodiments of the present invention provide a motor vehicle control system for selecting and/or determining a driving surface and for controlling a plurality of vehicle subsystems to operate in a plurality of subsystem control modes in dependence on the selected/determined driving surface, the system being operable in a manual control mode selection condition in which a user is able to select said driving surface and an automatic control mode selection condition in which the system is configured to select said driving surface automatically, wherein the vehicle control system is provided with a memory arranged to memorise a last selected control mode that was selected prior to vehicle de-activation or key-off when operating in the automatic control mode selection condition, and upon the next subsequent vehicle activation or key-on, the system is configured to continue operating in the memorised control mode and to automatically obtain new data in respect of a driving surface over which the vehicle is moving before allowing a change in control mode to take place.

    Abstract translation: 本发明的实施例提供了一种机动车辆控制系统，用于选择和/或确定驾驶表面，并且用于根据所选择/确定的驾驶表面来控制多个车辆子系统以多个子系统控制模式操作，所述系统为 在用户能够选择所述驾驶面的手动控制模式选择状态下可操作的自动控制模式选择状态以及自动控制模式选择状态，其中，所述系统被配置为自动地选择所述驾驶面，其中，所述车辆控制系统设置有存储器， 记录在自动控制模式选择条件下操作时在车辆停用或关闭之前所选择的最后选择的控制模式，并且在下一个随后的车辆启动或启动时，系统被配置为继续操作 存储控制模式，并自动获取关于其上的驱动表面的新数据 在允许更改控制模式之前，车辆正在移动。

    VEHICLE SPEED CONTROL SYSTEM AND METHOD EMPLOYING TORQUE BALANCING
    9.
    发明申请
    VEHICLE SPEED CONTROL SYSTEM AND METHOD EMPLOYING TORQUE BALANCING 有权
    车辆速度控制系统和采用扭矩平衡的方法

    公开(公告)号：US20150217767A1

    公开(公告)日：2015-08-06

    申请号：US14421929

    申请日：2013-10-15

    Applicant: Jaguar Land Rover Limited

    Inventor： James Kelly ,  Daniel Woolliscroft ,  Andrew Fairgrieve

    IPC: B60W30/14 ,  B60W10/184 ,  B60W10/08

    CPC classification number: B60W30/143 ,  B60K28/16 ,  B60K31/02 ,  B60K31/04 ,  B60T8/175 ,  B60T2201/04 ,  B60T2210/14 ,  B60T2210/16 ,  B60T2220/04 ,  B60T2260/06 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/184 ,  B60W2550/141 ,  B60W2550/147 ,  B60W2710/0666 ,  B60W2710/182 ,  B60Y2200/20 ,  F16H59/66 ,  F16H61/0213 ,  F16H2061/0234

    Abstract: A method for operating a speed control system of a vehicle having a plurality of wheels is provided. The method comprises receiving one or more electrical signals representative of vehicle-related information. The method further comprises determining, based on the one or more electrical signals representative of vehicle-related information, that one or more of the wheels of the vehicle have overcome an obstacle or are about to overcome an obstacle and that therefore a reduction in an applied drive torque to one or more of the wheels of the vehicle by a powertrain subsystem (applied drive torque) will be required to maintain the speed of the vehicle at a target set-speed of the speed control system. The method still further comprises automatically commanding the application of a retarding torque to one or more of the wheels of the vehicle to counteract the effect of an overrun condition in the powertrain subsystem from increasing the speed of the vehicle. A system for controlling the speed of a vehicle comprising an electronic control unit configured to perform the above-described methodology is also provided.

    Abstract translation: 提供一种用于操作具有多个车轮的车辆的速度控制系统的方法。 该方法包括接收代表车辆相关信息的一个或多个电信号。 该方法还包括基于代表车辆相关信息的一个或多个电信号来确定车辆中的一个或多个车轮已经克服了障碍物或即将克服障碍物，并因此降低了应用 需要通过动力系子系统（施加的驱动转矩）将车辆的一个或多个车轮的驱动扭矩维持在速度控制系统的目标设定速度。 该方法还包括自动命令向车辆的一个或多个车轮施加延迟转矩，以抵消动力系子系统中的超限状态对提高车辆速度的影响。 还提供了一种用于控制车辆速度的系统，其包括被配置为执行上述方法的电子控制单元。

    SPEED CONTROL SYSTEM AND METHOD OF OPERATING THE SAME
    10.
    发明申请
    SPEED CONTROL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
    速度控制系统及其操作方法

    公开(公告)号：US20150217766A1

    公开(公告)日：2015-08-06

    申请号：US14421862

    申请日：2013-08-16

    Applicant: Jaguar Land Rover Limited

    Inventor： James Kelly ,  Andrew Fairgrieve ,  Daniel Woolliscroft

    IPC: B60W30/14 ,  B60W50/08

    CPC classification number: B60W30/143 ,  B60T8/175 ,  B60T2201/04 ,  B60T2210/14 ,  B60T2210/16 ,  B60T2220/04 ,  B60T2260/06 ,  B60W10/11 ,  B60W10/184 ,  B60W30/18109 ,  B60W50/08 ,  B60W2520/10 ,  B60W2530/16 ,  B60W2550/141 ,  B60W2710/1005 ,  B60W2710/182 ,  B60W2720/30 ,  B60Y2200/20 ,  F16H59/66 ,  F16H61/0213 ,  F16H2061/0234

    Abstract: A method for operating an off-road speed control system of a vehicle is provided. The method comprises identifying a pattern or change in at least one component of vehicle drag. The method further comprises monitoring vehicle speed to predict where a change in the at least one component of vehicle drag may result in a speed overshoot event or a speed undershoot event. The method still further comprises, in response to the predicted speed overshoot event or speed undershoot event, automatically commanding the application of an appropriate opposing torque to one or more wheels of the vehicle to counteract the predicted speed overshoot or undershoot. An off-road speed control system for a vehicle comprising an electronic control unit (ECU) configured to perform the above-described methodology is also provided.

    Abstract translation: 提供了一种用于操作车辆的越野车速控制系统的方法。 该方法包括识别车辆阻力的至少一个分量中的模式或变化。 该方法还包括监测车辆速度以预测车辆阻力的至少一个部件的变化可能导致速度过冲事件或速度下冲事件的位置。 该方法还包括响应于预测的速度过冲事件或速度下冲事件，自动地指示向车辆的一个或多个车轮施加适当的相对转矩以抵消预测速度超调或下冲。 还提供了一种用于车辆的越野速度控制系统，其包括被配置为执行上述方法的电子控制单元（ECU）。

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