公开(公告)号：US20190135305A1

公开(公告)日：2019-05-09

申请号：US16096622

申请日：2016-04-25

申请人： PSA AUTOMOBILES S.A.

发明人： Vincent Laine ,  Stephane Feron ,  Celine Taccori Duvergey

IPC分类号： B60W50/14 ,  B60K35/00 ,  B60W50/04

CPC分类号： B60W50/14 ,  B60K35/00 ,  B60K2350/2008 ,  B60K2350/2052 ,  B60K2350/928 ,  B60K2370/141 ,  B60K2370/172 ,  B60K2370/175 ,  B60K2370/178 ,  B60K2370/188 ,  B60K2370/194 ,  B60K2370/21 ,  B60K2370/334 ,  B60K2370/338 ,  B60K2370/782 ,  B60W50/04 ,  B60W2050/0096 ,  B60W2050/146

摘要： The invention relates to an automated driving system for a motor vehicle including a visual communication interface (30) intended for informing the driver about the state of said driving system and comprising a luminous indicator (31A, 31B) capable of emitting luminous signals on the steering wheel of said vehicle; characterized in that said visual communication interface (30) also includes a heads-up display capable of displaying other luminous signals (33) in the field of view of the driver beyond the dashboard of said vehicle.

公开(公告)号：US09862385B2

公开(公告)日：2018-01-09

申请号：US15390171

申请日：2016-12-23

申请人： Audi AG

发明人： Thomas Theel ,  Andras Eppel ,  Jörg Au

IPC分类号： B60W10/02 ,  B60W10/06 ,  B60W30/18

CPC分类号： B60W30/18072 ,  B60W10/02 ,  B60W10/06 ,  B60W20/40 ,  B60W30/18172 ,  B60W50/0098 ,  B60W2030/18081 ,  B60W2050/0096 ,  B60W2520/26 ,  B60W2710/027 ,  Y02T10/76

摘要： In a method of operating a drive device for a motor vehicle, a clutch is at least partly engaged, while an internal combustion engine of the drive device is inactive during coasting of the motor vehicle and the clutch is disengaged, to crank and thereby start the internal combustion engine with a clutch torque applied to the clutch. The clutch torque is hereby determined from a default wheel slip value which is based on a motor vehicle parameter.

公开(公告)号：US09630493B2

公开(公告)日：2017-04-25

申请号：US14000393

申请日：2012-02-20

申请人： Pete Stares ,  David Clare

发明人： Pete Stares ,  David Clare

IPC分类号： B60K23/08 ,  F16H61/10

CPC分类号： B60K23/08 ,  B60K17/3515 ,  B60K23/0808 ,  B60K2023/0858 ,  B60K2023/0883 ,  B60W10/119 ,  B60W30/182 ,  B60W50/06 ,  B60W50/082 ,  B60W50/087 ,  B60W2050/0042 ,  B60W2050/0071 ,  B60W2050/0096 ,  B60W2720/403 ,  B60Y2400/82 ,  F16H61/10 ,  F16H2300/14

摘要： A motor vehicle having: a prime mover; first and second groups of wheels; and a driveline operable by a controller to connect a torque transmission path from the prime mover to the wheels. The driveline connects the second group to the torque transmission path by an auxiliary portion including first and second releasable torque transmitting devices and a prop shaft. The controller operates the auxiliary portion to switch the driveline between first and second modes such that in the first mode the prop shaft is disconnected from both the torque transmission path and second group of wheels. The driveline transitions from the first mode to the second mode responsive to a value of a vehicle operating parameter, and when a transition to the second mode is made the vehicle is operable not to transition back to the first mode from the second mode before a disconnect delay period has expired.

公开(公告)号：US09604652B2

公开(公告)日：2017-03-28

申请号：US14370833

申请日：2013-01-18

申请人： Continental Teves AG & Co. oHG

发明人： Matthias Strauss

IPC分类号： B60W30/12 ,  B60W50/08 ,  B60W50/10 ,  B60W50/14 ,  B60K35/00 ,  B60K37/06 ,  B62D15/02 ,  B62D1/28 ,  B60W30/16 ,  B60W30/09 ,  B60W30/10 ,  B60W30/14 ,  B60W50/00

CPC分类号： B60W50/082 ,  B60K35/00 ,  B60K37/06 ,  B60K2310/246 ,  B60K2310/248 ,  B60K2310/266 ,  B60K2310/268 ,  B60W30/09 ,  B60W30/10 ,  B60W30/12 ,  B60W30/14 ,  B60W30/16 ,  B60W50/10 ,  B60W50/14 ,  B60W2050/0074 ,  B60W2050/0096 ,  B60W2540/04 ,  B60W2540/10 ,  B60W2540/18 ,  B62D1/28 ,  B62D15/025 ,  B62D15/026

摘要： A driver assistance system and an operating method thereof are configured and adapted to perform autonomous longitudinal and/or lateral control of a vehicle. At least one control task for longitudinal and/or lateral control of the vehicle can be transferred from the driver to the driver assistance system. This involves informing the driver that a control task can be transferred to the system, and then transferring the control task from the driver to the system in response to the driver ceasing a manual control of this control task.

公开(公告)号：US20160334788A1

公开(公告)日：2016-11-17

申请号：US15220629

申请日：2016-07-27

申请人： LG ELECTRONICS INC.

发明人： Hyungmin PARK

IPC分类号： G05D1/00 ,  B62D15/02 ,  B60W30/182 ,  B60W40/09 ,  B60W50/10

CPC分类号： G05D1/0061 ,  B60K2310/22 ,  B60K2310/246 ,  B60W10/06 ,  B60W10/11 ,  B60W10/115 ,  B60W30/12 ,  B60W30/143 ,  B60W30/182 ,  B60W40/09 ,  B60W50/10 ,  B60W2050/0096 ,  B60W2050/146 ,  B60W2510/18 ,  B60W2520/10 ,  B60W2540/00 ,  B60W2540/10 ,  B60W2540/18 ,  B60W2900/00 ,  B62D15/021 ,  F16H61/0213 ,  G05D1/0088 ,  G06F19/00

摘要： An apparatus for switching between driving modes of a vehicle with an automatic driving system, including: an input unit for receiving an input to switch from automatic driving mode to manual driving mode; a speed sensor for determining a current speed of the vehicle; a display unit on which a first indicator indicating a current speed of the vehicle when the vehicle is in an automatic driving mode is displayed; a pedal sensor for determining a current displacement distance of an accelerator pedal; a controller for determining a virtual speed according to the current distance displacement of the accelerator pedal when an input is received that requests switching of the automatic driving mode of the vehicle to a manual driving mode if the vehicle is in the automatic driving mode and displays a second indicator indicating the virtual speed on the display unit, and for switching the automatic driving mode to the manual driving mode when the virtual driving speed is similar to the current speed of the vehicle.

摘要翻译： 一种用于利用自动驾驶系统切换车辆的驾驶模式的装置，包括：输入单元，用于接收从自动驾驶模式切换到手动驾驶模式的输入; 用于确定车辆的当前速度的速度传感器; 显示单元，其上显示当车辆处于自动驾驶模式时指示车辆的当前速度的第一指示器; 用于确定加速器踏板的当前位移距离的踏板传感器; 控制器，用于当接收到输入时，根据加速器踏板的当前距离位移来确定虚拟速度，如果车辆处于自动驾驶模式，请求车辆的自动驾驶模式切换到手动驾驶模式，并显示 指示显示单元上的虚拟速度的第二指示器，以及当虚拟行驶速度类似于车辆的当前速度时，将自动驾驶模式切换到手动驾驶模式。

公开(公告)号：US20160090088A1

公开(公告)日：2016-03-31

申请号：US14870114

申请日：2015-09-30

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Jitendra SHAH ,  Christoph BOERENSEN

IPC分类号： B60W30/14

CPC分类号： B60W30/14 ,  B60W50/0098 ,  B60W2050/0096 ,  B60W2720/106

摘要： A method and device for regulating the speed of a motor vehicle, wherein an electronic device a) compares deceleration of a vehicle with a threshold value immediately after a driver switches off a cruise control system and b), if the deceleration exceeds the threshold value, sends a torque demand signal to a powertrain component to reduce the vehicle deceleration to the threshold value or below. The electronic device may further c) compare vehicle acceleration with a second threshold value when the driver switches off the cruise control system, and d), if the acceleration exceeds the second threshold value, send a braking demand signal to a vehicle brake to reduce the vehicle acceleration to the second threshold value or lower.

摘要翻译： 一种用于调节机动车辆的速度的方法和装置，其中电子装置a）在驾驶员关闭巡航控制系统之后立即将车辆的减速度与阈值进行比较，以及b）如果减速度超过阈值， 向动力系分量发送转矩需求信号以将车辆减速度减小到阈值以下。 电子设备还可以c）当驾驶员关闭巡航控制系统时，将车辆加速度与第二阈值进行比较，以及d）如果加速度超过第二阈值，则向车辆制动器发送制动需求信号以减少 车速加速到第二阈值以下。

公开(公告)号：US20140336895A1

公开(公告)日：2014-11-13

申请号：US14374395

申请日：2013-01-25

申请人： Jaguar Land Rover Limited

发明人： Paul Darnell ,  Elliot Hemes ,  Stephen Stacey

IPC分类号： F02D28/00

CPC分类号： F02D41/04 ,  B60K26/04 ,  B60K2026/046 ,  B60W50/10 ,  B60W2050/0026 ,  B60W2050/0042 ,  B60W2050/0096 ,  B60W2510/0657 ,  B60W2510/105 ,  B60W2520/30 ,  B60W2540/10 ,  B60W2710/0605 ,  B60W2710/0666 ,  B60W2710/105 ,  B60W2720/30 ,  F02D28/00 ,  F02D2200/1002 ,  F02D2200/602

摘要： A method and system is disclosed for blending between different torque maps of a vehicle in a smooth and progressive manner. Blending is delayed if the vehicle driver cannot detect that blending is taking place, for example when the difference between a source map and target map is below a predetermined threshold.

摘要翻译： 公开了以平滑和渐进的方式混合车辆的不同扭矩图之间的方法和系统。 如果车辆驾驶员无法检测到发生混合，例如当源地图和目标地图之间的差低于预定阈值时，则混合被延迟。

公开(公告)号：US08562483B2

公开(公告)日：2013-10-22

申请号：US12974060

申请日：2010-12-21

申请人： Hong Yang ,  Anthony L. Smith ,  Shawn H. Swales ,  James D. Hendrickson ,  Brendan M. Conlon ,  Jy-Jen F. Sah

发明人： Hong Yang ,  Anthony L. Smith ,  Shawn H. Swales ,  James D. Hendrickson ,  Brendan M. Conlon ,  Jy-Jen F. Sah

IPC分类号： B60W10/06 ,  B60W10/08 ,  F16H3/72

CPC分类号： B60W20/00 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/441 ,  B60L2240/486 ,  B60W10/08 ,  B60W20/30 ,  B60W50/0098 ,  B60W2050/0052 ,  B60W2050/0083 ,  B60W2050/0096 ,  B60W2520/10 ,  B60W2710/083 ,  F16H3/728 ,  F16H2037/101 ,  F16H2200/2007 ,  F16H2200/2046 ,  F16H2200/2082 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/646 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10T477/24

摘要： A method of executing an electric-only (EV) mode transition in a vehicle includes determining vehicle operating values using a control system, processing the values to identify the transition, and executing the transition to or from the first or second EV mode. The transition is executed by selectively engaging and disengaging the input brake to zero, and by using the first and/or second traction motor to synchronize slip across the input brake. When the transition is from the first to the second EV mode or vice versa, the control system may use multiple speed and torque control phases to enter multiple intermediate modes, e.g., a pair of engine-on electrically-variable transmission modes and a fixed gear mode. A vehicle includes an engine, an input brake, first and second traction motors, and a transmission driven via the motors in a first and second EV mode. The vehicle includes the control system noted above.

摘要翻译： 一种在车辆中执行电动（EV）模式转换的方法包括使用控制系统确定车辆操作值，处理该值以识别该转换，以及执行到第一或第二EV模式的转换。 通过选择性地将输入制动器接合和分离到零，以及通过使用第一和/或第二牵引马达来同步滑过输入制动器来执行转换。 当转换从第一EV模式到第二EV模式或反之亦然时，控制系统可以使用多个速度和转矩控制阶段来进入多个中间模式，例如一对发动机电可变传动模式和固定齿轮 模式。 车辆包括发动机，输入制动器，第一和第二牵引电动机，以及经由第一和第二EV模式中的电动机驱动的变速器。 车辆包括上述控制系统。

公开(公告)号：US20120203395A1

公开(公告)日：2012-08-09

申请号：US13021821

申请日：2011-02-07

申请人： Steven M. Hessell ,  R. Anthony Hansen

发明人： Steven M. Hessell ,  R. Anthony Hansen

IPC分类号： G06F17/00

CPC分类号： B60W50/06 ,  B60W10/02 ,  B60W10/11 ,  B60W30/19 ,  B60W30/20 ,  B60W2030/203 ,  B60W2050/0031 ,  B60W2050/0037 ,  B60W2050/004 ,  B60W2050/0041 ,  B60W2050/0096

摘要： A method of controlling a vehicle changing operating ranges from a first range to a second range includes defining a current set of state equations and a target set of state equations. The current set of state equations and the target set of state equations may each include a set of control state equations for controlling the vehicle and a set of estimator state equations for estimating the performance of the vehicle. The values of the current set of state equations are incrementally adjusted over time until substantially equal to values of the target set of state equations to smooth the requested change between the first range and the second range.

摘要翻译： 控制从第一范围到第二范围的车辆变化操作范围的方法包括定义当前的状态方程组和状态方程的目标集合。 目前的状态方程组和目标状态方程组可以各自包括用于控制车辆的一组控制状态方程和用于估计车辆性能的一组估计器状态方程。 当前的状态方程组的值随时间递增地调整直到基本上等于目标状态方程组的值来平滑第一范围和第二范围之间所请求的变化。

公开(公告)号：US10059345B2

公开(公告)日：2018-08-28

申请号：US15029537

申请日：2014-10-14

申请人： Continental Automotive GmbH

发明人： Heiko Schnieders ,  Harald Dittmann

IPC分类号： G01C22/00 ,  B60W50/08 ,  B60W50/16 ,  B60K26/02 ,  B60W30/12 ,  B60W30/16 ,  B60W50/00

CPC分类号： B60W50/082 ,  B60K26/021 ,  B60K2026/026 ,  B60W30/12 ,  B60W30/16 ,  B60W50/08 ,  B60W50/16 ,  B60W2050/0096

摘要： A method for guiding a motor vehicle includes: guiding, in a first operating mode, the motor vehicle in an automated manner by a driver assistance system; subsequently guiding, in a second operating mode, the motor vehicle in a nonautomated fashion by a driver; and transitioning from the first operating mode to the second operating mode by adjusting, by a pedal actuator, a gas pedal of the motor vehicle such that at a beginning of the second operating mode, the gas pedal assumes a transfer pedal position that corresponds to the vehicle movement of the motor vehicle at the end of the first operating mode.