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公开(公告)号：US10144421B2
公开(公告)日：2018-12-04
申请号：US15031734
申请日：2014-10-21
Applicant: Jaguar Land Rover Limited
Inventor： Andrew Fairgrieve , James Kelly
IPC: B60W30/14 , B60W50/08 , B60W30/182 , B60W50/00
Abstract: A vehicle speed control system is configured to automatically control the speed of the vehicle in dependence on an input set-speed. The system receives a user input of a target set-speed at which the vehicle is intended to travel. The system includes an input device to enable the user to incrementally increase and/or decrease the target set-speed upon each actuation of the input device by an incremental value. Torque is applied to at least one of the vehicle's wheels for propelling the vehicle at the vehicle control speed. The control system is configured to determine the incremental value in dependence upon at least one of: the instantaneous vehicle speed; the target set-speed; or the terrain over which the vehicle is travelling.
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公开(公告)号：US09969392B2
公开(公告)日：2018-05-15
申请号：US15031732
申请日：2014-10-21
Applicant: Jaguar Land Rover Limited
Inventor： Andrew Fairgrieve , James Kelly
IPC: B60W30/14 , B60W50/08 , B60W30/182 , B60W50/00
CPC classification number: B60W30/143 , B60K2310/24 , B60K2310/244 , B60W30/182 , B60W50/085 , B60W2050/0095 , B60W2520/10 , B60W2550/141 , B60W2550/143 , B60W2720/30
Abstract: A vehicle speed control system for controlling a vehicle having a plurality of wheels. The vehicle speed control system is configured to automatically control the speed of the vehicle in dependence on an input target set-speed. The system carries out a method that includes: applying torque to at least one of the plurality of wheels; receiving a user input of a target set-speed at which the vehicle is intended to travel; and applying torque to the at least one of the plurality of wheels for propelling the vehicle at a vehicle control speed. The system further controls the vehicle control speed as a function of at least one of the instantaneous vehicle speed and the terrain over which the vehicle is travelling.
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公开(公告)号：US09834220B2
公开(公告)日：2017-12-05
申请号：US14425029
申请日：2013-09-06
Applicant: Jaguar Land Rover Limited
Inventor： Elliot Hemes , James Kelly , Sam Anker , Dan Dennehy , Andrew Fairgrieve
IPC: B60W30/00 , B60W30/182 , B60W50/08 , B60W10/18 , B60W10/20 , B60W10/22 , B60T7/12 , B60W30/14 , B62D15/02 , B60G17/0165 , B60G17/0195 , B60W10/06 , B60W10/11 , B60W30/02 , B60W30/18 , B60G17/015 , B60W50/14 , B62D6/00 , F02D29/02 , F16H59/66 , B60W50/00
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 control system for a motor vehicle, the system being operable in an automatic mode selection condition in which the system is configured to select automatically an appropriate system operating mode from a plurality of operating modes whereby the system assumes operation in said system operating mode, the system being further operable to activate an automatic progress control function in which a speed of the vehicle over terrain is controlled automatically by the system, wherein when the system is in the automatic mode selection condition the system is configured to allow the automatic progress control function to be activated only when the system is operating in one of a subset of one or more system operating modes.
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公开(公告)号：US09796383B2
公开(公告)日：2017-10-24
申请号：US14379993
申请日：2013-02-20
Applicant: Jaguar Land Rover Limited
Inventor： Andrew Fairgrieve , James Kelly , Saleem Zuberi
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.
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公开(公告)号：US09688279B2
公开(公告)日：2017-06-27
申请号：US14389561
申请日：2013-03-29
Applicant: Jaguar Land Rover Limited
Inventor： James Kelly , Andrew Fairgrieve
CPC classification number: B60W30/18172 , B60K26/021 , B60K28/16 , B60K2023/043 , B60W10/04 , B60W10/12 , B60W10/184 , B60W30/18027 , B60W2520/263 , B60W2520/266 , B60W2540/10 , B60W2550/14 , B60W2550/141 , B60W2550/142 , B60W2550/143 , B60W2550/147 , B60W2720/263 , B60W2720/266
Abstract: A vehicle control strategy provides for automatically controlled movement from rest with deliberate wheel slip to maximize thrust. Different wheel slip conditions are provided for different terrain types. Wheel slip may be progressively reduced as the vehicle reaches a steady state speed. The strategy may also be implemented to maintain vehicle progress on low friction surfaces. The vehicle driver may be commanded to vary a control input, such as accelerator pedal position.
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Patent Agency Ranking
公开(公告)号：US20150246590A1
公开(公告)日：2015-09-03
申请号：US14425026
申请日：2013-09-06
Applicant: Jaguar Land Rover Limited
Inventor： Andrew Fairgrieve , Dan Dennehy , Elliot Hemes , James Kelly , Sam Anker
IPC: B60G17/0165 , B60W10/06 , B60W10/22 , B60W50/08 , B60W10/18 , B60W10/20 , B60W30/02 , B60W30/18 , B60G17/0195 , B60W10/11
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 control system for a motor vehicle, the system being operable in a manual operating mode selection condition in which a user may select a required system operating mode by means of user-operable mode selection input means, and an automatic mode selection condition in which the system is configured to select automatically an appropriate system operating mode, wherein when operating in the manual condition and a change from the manual condition to the automatic condition is made the system is configured to select a prescribed automatic mode selection condition vehicle ride-height independently of the selected operating mode.
Abstract translation: 本发明的实施例提供了一种用于机动车辆的控制系统，该系统在手动操作模式选择条件下可操作，其中用户可以通过用户可操作模式选择输入装置选择所需的系统操作模式，并且自动 模式选择条件，其中系统被配置为自动选择适当的系统操作模式，其中当在手动状态下操作并且从手动状态改变到自动状态时，系统被配置为选择规定的自动模式选择条件 车辆行驶高度独立于所选择的操作模式。
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公开(公告)号：US20150210290A1
公开(公告)日：2015-07-30
申请号：US14425029
申请日：2013-09-06
Applicant: Jaguar Land Rover Limited
Inventor： Elliot Hemes , James Kelly , Sam Anker , Dan Dennehy , Andrew Fairgrieve
IPC: B60W50/08
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 control system for a motor vehicle, the system being operable in an automatic mode selection condition in which the system is configured to select automatically an appropriate system operating mode from a plurality of operating modes whereby the system assumes operation in said system operating mode, the system being further operable to activate an automatic progress control function in which a speed of the vehicle over terrain is controlled automatically by the system, wherein when the system is in the automatic mode selection condition the system is configured to allow the automatic progress control function to be activated only when the system is operating in one of a subset of one or more system operating modes.
Abstract translation: 本发明的实施例提供了一种用于机动车辆的控制系统，该系统在自动模式选择状态下可操作，其中系统被配置为从多个操作模式自动选择适当的系统操作模式，由此系统在 所述系统操作模式，所述系统还可操作以激活自动进位控制功能，其中所述车辆对地形的速度由所述系统自动控制，其中当所述系统处于所述自动模式选择状态时，所述系统被配置为允许 仅当系统在一个或多个系统操作模式的子集中的一个中操作时才激活自动进度控制功能。
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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
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。
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公开(公告)号：US10730492B2
公开(公告)日：2020-08-04
申请号：US15615589
申请日：2017-06-06
Applicant: JAGUAR LAND ROVER LIMITED
Inventor： Andrew Fairgrieve , Daniel Woolliscroft , James Kelly , Adam Southgate
Abstract: A speed control system operable to control a motor vehicle to operate in accordance with a set-speed value, the control means being operable to allow a user to adjust the set-speed value by user actuation of a vehicle brake control or a vehicle accelerator control.
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公开(公告)号：US10518771B2
公开(公告)日：2019-12-31
申请号：US15436257
申请日：2017-02-17
Applicant: JAGUAR LAND ROVER LIMITED
Inventor： Andrew Fairgrieve , Daniel Woolliscroft , James Kelly
IPC: B60W30/14 , B60T8/17 , F16H61/02 , B60W10/06 , B60W10/18 , B60W10/20 , B60W30/18 , B60W10/04 , B60T8/175 , F16H59/66
Abstract: A method for operating a speed control system of a vehicle is provided. The method comprises detecting an occurrence of a slip event, of a step encounter event, or of both events at a leading wheel of the vehicle. The method also comprises predicting that the occurrence of the detected event(s) will occur at a following wheel of the vehicle. The method yet further comprises automatically controlling vehicle speed, vehicle acceleration, or both vehicle speed and acceleration in response to the detection, the prediction, or both the detection and prediction. A speed control system comprising an electronic control unit (ECU) configured to perform the above-described methodology is also provided.
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