公开(公告)号：WO2017034771A1

公开(公告)日：2017-03-02

申请号：PCT/US2016/045337

申请日：2016-08-03

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： LAUR, Michael, H. ,  SUN, Ludong ,  VIJAYAN, Indu ,  SCHIFFMANN, Jan, K.

IPC: G05D1/02 ,  G01S19/24

CPC classification number: B62D15/0265 ,  B62D15/025 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9342 ,  G01S2013/9357 ,  G05D1/0231 ,  G05D1/0278

Abstract: A system (10) for automated operation of a host-vehicle (12) includes an object- sensor (16), a global-positioning-system-receiver (GPS-receiver (26)), and a controller (40). The object-sensor (16) is used to determine a first-polynomial (18) indicative of a preferred-steering-path (20) based on an object (22) detected proximate to a host-vehicle (12). The GPS-receiver (26) is used to determine a second-polynomial (30) indicative of an alternative- steering-path (28) based on a GPS-map (32). The controller (40) is configured to steer the host-vehicle (12) in accordance with the first-polynomial (18) when the object (22) is detected, and steer the host- vehicle (12) in accordance with the second-polynomial (30) when the object (22) is not detected. The improvement allows the system (10) to make use of a less expensive/less accurate version of the GPS-receiver (26), and a less complicated GPS-map (32) than would be anticipated as necessary for automated steering of the host-vehicle (12) using only the GPS-receiver (26) and the GPS-map (32).

Abstract translation: 用于主车辆（12）的自动操作的系统（10）包括物体传感器（16），全球定位系统接收器（GPS接收器（26））和控制器（40）。 物体传感器（16）用于基于在主车辆（12）附近检测到的物体（22）来确定表示优选导向路径（20）的第一多项式（18）。 GPS接收机（26）用于基于GPS-map（32）确定表示替代导向路径（28）的二次多项式（30）。 控制器（40）被配置成当检测到物体（22）时根据第一多项式（18）转向主车辆（12），并且根据第二多项式控制主车辆（12） 当未检测到对象（22）时，多项式（30）。 该改进允许系统（10）利用GPS接收机（26）的较便宜/不太准确的版本，以及比主机自动化转向所需要的不太复杂的GPS地图（32） （12）仅使用GPS接收机（26）和GPS地图（32）。

公开(公告)号：WO2017062106A1

公开(公告)日：2017-04-13

申请号：PCT/US2016/048331

申请日：2016-08-24

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： SUN, Ludong ,  LAUR, Michael, H. ,  WIESKAMP, Jonathan, L. ,  YAN, Miao

IPC: B62D6/00 ,  B62D15/02 ,  B60W50/00

CPC classification number: B62D6/002 ,  B60G17/0162 ,  B60G2400/40 ,  B62D1/04 ,  B62D1/28 ,  B62D6/007 ,  G01S13/89

Abstract: A humanized steering system (10) for an automated vehicle (12) includes one or more steering-wheels (16) operable to steer a vehicle (12), an angle-sensor (20) configured to determine a steering-angle (18) of the steering-wheels (16), a hand-wheel (22) used by an operator (14) of the vehicle (12) to influence the steering-angle (18) and thereby manually steer the vehicle (12), a steering-actuator (24) operable to influence the steering-angle (18) thereby steer the vehicle (12) when the operator (14) does not manually steer the vehicle (12), a position-sensor (26) operable to indicate a relative-position (28) an object (30) proximate to the vehicle (12), and a controller (32). The controller (32) is configured to receive the steering-angle (18) and the relative-position (28), determine, using deep-learning techniques, a steering-model (34) based on the steering-angle (18) and the relative-position (28), and operate the steering-actuator (24) when the operator (14) does not manually steer the vehicle (12) to steer the vehicle (12) in accordance with the steering-model (34), whereby the vehicle (12) is steered in a manner similar to how the operator (14) manually steers the vehicle (12).

Abstract translation: 用于自动化车辆（12）的人源化转向系统（10）包括可操作以转向车辆（12）的一个或多个方向盘（16），配置成确定转向角（18）的角度传感器（20） 方向盘（16）的手轮（22），由车辆（12）的操作者（14）使用的手轮（22）来影响转向角（18），从而手动转向车辆（12），转向 - 致动器（24），其可操作以影响转向角（18），从而在操作者（14）不手动转向车辆（12）时转向车辆（12），位置传感器（26）可操作以指示相对 （28）邻近所述车辆（12）的物体（30）以及控制器（32）。 控制器（32）被配置为接收转向角（18）和相对位置（28），使用深度学习技术，基于转向角（18）确定转向模型（34），并且 相对位置（28），并且当操作者（14）不手动地引导车辆（12）以根据转向模型（34）转向车辆（12）时操作转向致动器（24） 由此车辆（12）以与操作者（14）如何手动操纵车辆（12）的方式相反。

公开(公告)号：WO2016195914A1

公开(公告)日：2016-12-08

申请号：PCT/US2016/031112

申请日：2016-05-06

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： LAUR, Michael, H. ,  VIJAYAN, Indu ,  LAMBERMONT, Serge ,  SUN, Ludong ,  MIDDLETON, Ryan, S.

IPC: B60K28/02 ,  B60W40/08 ,  G01C21/26 ,  G05D1/02

CPC classification number: G05D1/0055 ,  B60K28/06 ,  B60W50/0098 ,  B60W2050/0083 ,  G05D1/0212

Abstract: A system (10) for automated operation of a host-vehicle (12) includes a sensor (20), a data-source (24), and a controller (22). The sensor (20) is installed in a host- vehicle (12). The sensor (20) is operable to determine a state-of-awareness (18) of an operator (14) of the host-vehicle (12). The data-source (24) provides route-data (26) used for automated operation of the host-vehicle (12). The route-data (26) includes a map (28) and a control-rule (30) for navigating the map (28). The controller (22) is in communication with the sensor (20) and the data- source (24). The controller (22) is configured to operate the host-vehicle (12) during automated operation of the host- vehicle (12) in accordance with the route-data (26). The controller (22) is also configured to modify the control-rule (30) based on the state-of-awareness (18) of the operator (14).

Abstract translation: 用于主车辆（12）的自动操作的系统（10）包括传感器（20），数据源（24）和控制器（22）。 传感器（20）安装在主机（12）中。 传感器（20）可操作以确定主车辆（12）的操作者（14）的识别状态（18）。 数据源（24）提供用于主车辆（12）的自动操作的路线数据（26）。 路线数据（26）包括用于导航地图（28）的地图（28）和控制规则（30）。 控制器（22）与传感器（20）和数据源（24）通信。 控制器（22）被配置为根据路线数据（26）在主车辆（12）的自动操作期间操作主车辆（12）。 控制器（22）还被配置为基于操作者（14）的感知状态（18）来修改控制规则（30）。

公开(公告)号：WO2018187081A1

公开(公告)日：2018-10-11

申请号：PCT/US2018/024478

申请日：2018-03-27

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  SUN, Ludong ,  BATTS, Zachary, Thomas ,  SNIDER, Jarrod, M.

IPC: G01M17/02

Abstract: A tire-wear detection system (10) for an automated vehicle includes a steering- angle-sensor (18), a vehicle-path-detector (24), and a controller (30). The steering-angle-sensor (18) indicates a steering-angle (20) of a host-vehicle (12). The vehicle-path-detector (24) indicates a turning-radius (26) of the host-vehicle (12). The controller (30) is in communication with the steering-angle-sensor (18) and the vehicle -path-detector (24). The controller (30) determines a wear-status (32) of a tire of the host-vehicle (12) based on the turning-radius (26) and the steering- angle (20).

公开(公告)号：WO2018231715A1

公开(公告)日：2018-12-20

申请号：PCT/US2018/036931

申请日：2018-06-11

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  SUN, Ludong ,  BATTS, Zachary Thomas ,  SNIDER, Jarrod M.

IPC: B60T7/12 ,  B60T8/171

Abstract: A brake control system (10) for operating brakes (18) of an automated vehicle at slow speed includes a motion-detector (22) and a controller (34). The motion-detector (22) detects relative-movement (24) of a host-vehicle (12) relative to a stationary-feature (26) located apart from the host-vehicle (12). The controller (34) is configured to operate brakes (18) of the host-vehicle (12). The controller (34) determines a vehicle-speed (36) of the host-vehicle (12) based on the relative-movement (24) when the vehicle-speed (36) is less than a speed-threshold (40), and regulates brake-pressure (36) of the brakes (18) based on the vehicle-speed (36).