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    System and method for controlling vehicle speed to enhance occupant comfort
    2.
    发明授权
    System and method for controlling vehicle speed to enhance occupant comfort 有权

    公开(公告)号：US10173677B2

    公开(公告)日：2019-01-08

    申请号：US14421911

    申请日：2013-08-15

    Applicant: Jaguar Land Rover Limited

    Inventor： Andrew Fairgrieve ,  James Kelly ,  Daniel Woolliscroft

    IPC: B60W30/14 ,  B60T8/175 ,  F16H61/02 ,  B60W10/11 ,  B60W10/184 ,  B60W30/18 ,  F16H59/66

    Abstract: A method for operating a speed control system of a vehicle is provided. The method comprises receiving one or more electrical signals representative of vehicle-related information. The method further comprises determining, based on the signals representative of vehicle-related information, whether one or more predetermined conditions are met. The method still further comprises automatically determining a baseline set-speed for the speed control system when it is determined that at least certain of the one or more predetermined conditions are met. The method yet still further comprises adjusting the baseline set-speed to determine an instantaneous set-speed of the speed control system based on a signal indicative of a desired comfort level. A speed control system comprising an electronic control unit configured to perform the above-described methodology is also provided.

    VEHICLE SPEED CONTROL SYSTEM
    3.
    发明申请
    VEHICLE SPEED CONTROL SYSTEM 有权
    车速控制系统

    公开(公告)号：US20150203117A1

    公开(公告)日：2015-07-23

    申请号：US14421924

    申请日：2013-08-16

    Applicant: Jaguar Land Rover Limited

    Inventor： James Kelly ,  Andrew Fairgrieve ,  Daniel Woolliscroft

    IPC: B60W30/14 ,  B60W40/06 ,  B60W30/18

    CPC classification number: B60W30/143 ,  B60K28/16 ,  B60K31/02 ,  B60K31/04 ,  B60T8/175 ,  B60T2201/04 ,  B60T2210/14 ,  B60T2210/16 ,  B60T2220/04 ,  B60T2260/06 ,  B60W10/119 ,  B60W30/162 ,  B60W30/18172 ,  B60W40/06 ,  B60W2520/10 ,  B60W2520/26 ,  B60W2550/141 ,  B60W2720/10 ,  B60W2720/28 ,  B60W2720/30 ,  B60Y2200/20 ,  F16H59/66 ,  F16H61/0213 ,  F16H2061/0234

    Abstract: A vehicle speed control system for a vehicle having a plurality of wheels, the vehicle speed control system comprising one or more electronic control units configured to carry out a method that includes applying torque to at least one of the plurality of wheels, detecting a slip event between any one or more of the wheels and the ground over which the vehicle is travelling when the vehicle is in motion and providing a slip detection output signal in the event thereof. The method carried out by the one or more electronic control units further includes receiving a user input of a target speed at which the vehicle is intended to travel and maintaining the vehicle at the target speed independently of the slip detection output signal by adjusting the amount of torque applied to the at least one of the plurality of wheels.

    Abstract translation: 一种用于具有多个车轮的车辆的车辆速度控制系统，所述车辆速度控制系统包括一个或多个电子控制单元，所述电子控制单元被配置为执行一种方法，所述方法包括向所述多个车轮中的至少一个车轮施加扭矩，检测滑动事件 在车辆行驶中车辆和地面之间的任何一个或多个之间，并且在车辆运动时提供滑动检测输出信号。 一个或多个电子控制单元执行的方法还包括：接收用户输入的车辆行驶的目标速度，并且通过调整车辆的行驶量，将车辆保持在目标速度，独立于滑移检测输出信号 施加到多个车轮中的至少一个车轮的扭矩。

    Apparatus and method for controlling vehicle movement
    4.
    发明授权
    Apparatus and method for controlling vehicle movement 有权

    公开(公告)号：US11345336B2

    公开(公告)日：2022-05-31

    申请号：US15733877

    申请日：2019-05-29

    Applicant: JAGUAR LAND ROVER LIMITED

    Inventor： Daniel Woolliscroft ,  Edward Pither ,  Helio Cardoso ,  David Pettinger

    IPC: B60W30/06 ,  B60W60/00 ,  G06F9/38 ,  G06K9/00 ,  G08G1/14

    Abstract: Embodiments of the present invention provide a controller (200), comprising input means (230) for receiving an environment signal indicative of a feature in a vicinity of a vehicle, output means (240) for outputting a manoeuvre signal to cause a vehicle to perform a defined manoeuvre, and control means (210) arranged to provide at least one mode for performing at least a portion of the defined manoeuvre, the mode being selectable from a plurality of modes including at least one mode corresponding to an occupant-in-vehicle mode and at least one mode corresponding to an occupant-out-of-vehicle mode, the mode being selectable in dependence upon the environment signal being indicative of a vehicle envelope suitable for the mode.

    VEHICLE CONTROLLER AND CONTROL METHOD
    5.
    发明申请
    VEHICLE CONTROLLER AND CONTROL METHOD 有权

    公开(公告)号：US20210024097A1

    公开(公告)日：2021-01-28

    申请号：US16982985

    申请日：2019-02-22

    Applicant: JAGUAR LAND ROVER LIMITED

    Inventor： Fraser Jardine ,  Daniel Woolliscroft ,  Rubin Gomez Padin

    IPC: B60W60/00 ,  B60W40/08 ,  B60W40/105 ,  B60W50/14

    Abstract: Embodiments of the present invention provide a controller (110). The controller (110) comprises input means (140) for receiving one or more state signals each indicative of one or more of a vehicle characteristic, a user characteristic and an environment characteristic. The controller (110) comprises output means (150) for outputting an availability signal indicative of an availability of an autonomous driving mode of a host vehicle. The controller (110) comprises control means (120) arranged to control the output means (150) to output the availability signal in dependence on the one or more state signals.

    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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