公开(公告)号：WO2017176411A1

公开(公告)日：2017-10-12

申请号：PCT/US2017/021042

申请日：2017-03-07

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  SNIDER, Jarrod, M. ,  KIM, Junsung ,  XU, Wenda ,  BHATIA, Gaurav ,  LEE, Jong, Ho ,  MELGANGOLLI, Vasudeva, Pai

IPC: G01C21/34 ,  G05D1/02 ,  G05D1/00

CPC classification number: G01C21/3453

Abstract: A route-planning system (10) suitable for use on an automated vehicle (12) includes a memory (20) and a controller (30). The memory (20) is used to store map-data (22) indicative of a plurality of possible-routes (24) to a destination (26). Each possible- route is characterized by a difficulty-score (28). The controller (30) is in communication with the memory (20). The controller (30) is operable to select from the memory (20) a preferred-route (52) from the plurality of possible-routes (24). The preferred-route (52) is selected based on the difficulty-score (28).

Abstract translation: 适用于自动车辆（12）的路线规划系统（10）包括存储器（20）和控制器（30）。 存储器（20）用于存储指示到目的地（26）的多个可能路线（24）的地图数据（22）。 每个可能的路线都以难度分数为特征（28）。 控制器（30）与存储器（20）通信。 控制器（30）可操作以从存储器（20）中选择来自多个可能路线（24）的优选路线（52）。 根据难度分数（28）选择优选路线（52）。

公开(公告)号：WO2019060519A1

公开(公告)日：2019-03-28

申请号：PCT/US2018/051902

申请日：2018-09-20

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： BHATIA, Gaurav ,  WEI, Junqing ,  XU, Wenda

IPC: B60T7/22

Abstract: A radar system for an automated vehicle includes a digital-map, a radar, and a controller. The digital-map indicates a characteristic of a roadway traveled by a host- vehicle. The radar detects objects proximate to the host-vehicle. The radar is equipped with a range-setting that is selectively variable. The controller is in communication with the digital-map and the radar. The controller is configured to select the range-setting of the radar based on the characteristic of the roadway. The characteristic may be based on speed-limit, road-shape (e.g. curve-radius), a horizon-distance, and/or an obstruction (e.g. hill, sign, or building). The radar may be equipped with a frame-rate-setting (i.e. pulse repetition frequency or PRF) that is selectively variable, and the controller may be further configured to select the frame-rate-setting based on the characteristic of the roadway.

公开(公告)号：WO2019018378A1

公开(公告)日：2019-01-24

申请号：PCT/US2018/042465

申请日：2018-07-17

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： XU, Wenda ,  WEI, Junqing

IPC: G06K9/00 ,  B60W30/08 ,  B60W30/09

Abstract: A system for semi-autonomous, or autonomous, operation of a host vehicle includes an object detector and a controller. The object detector is configured to detect an object proximate to a lane boundary and output an object signal. The controller is configured to process the object signal and direct the host vehicle away from the lane boundary upon detection of the object.

公开(公告)号：WO2017209918A1

公开(公告)日：2017-12-07

申请号：PCT/US2017/032394

申请日：2017-05-12

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： BHATIA, Gaurav ,  LEE, Jong Ho ,  WEI, Junqing

IPC: G08G1/0968 ,  G06F9/445

CPC classification number: G01C21/32 ,  G01C21/3602 ,  G05D1/0088 ,  G05D1/0246 ,  G05D1/0274 ,  G05D2201/0213

Abstract: A map-data update system (10) suitable for use by automated vehicles includes a digital-map (16), an imager-device (34), and a controller (40). The digital-map (16) is used to indicate an expected-position (18) of a traffic-signal (20) relative to a map-location (22) of a host-vehicle (12). The imager-device (34) is suitable to install on the host-vehicle (12). The imager-device (34) is used to determine an actual-position (30) of the traffic-signal (20) relative to a present-location (36) of the host-vehicle (12). The controller (40) is in communication with the digital-map (16) and the imager-device (34). The controller (40) issues an update-request (42) to update the digital-map (16) when the actual-position (30) differs from the expected-position (18) by greater than an error-threshold (46).

Abstract translation: 适用于自动车辆的地图数据更新系统（10）包括数字地图（16），成像器装置（34）和控制器（40）。 数字地图（16）用于指示交通信号（20）相对于主车辆（12）的地图位置（22）的预期位置（18）。 成像装置（34）适合安装在主车辆（12）上。 成像装置（34）用于确定交通信号（20）相对于本车（12）的当前位置（36）的实际位置（30）。 控制器（40）与数字地图（16）和成像装置（34）通信。 当实际位置（30）与预期位置（18）的差异大于错误阈值（46）时，控制器（40）发布更新请求（42）以更新数字地图（16）。

公开(公告)号：WO2017200757A1

公开(公告)日：2017-11-23

申请号：PCT/US2017/031053

申请日：2017-05-04

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  XU, Wenda ,  SNIDER, Jarrod, M.

IPC: B60W30/18 ,  B60W40/08 ,  B60R21/015

Abstract: A crosswalk navigation system (10) for operating an automated vehicle in an intersection (14) includes an intersection-detector (16), a pedestrian-detector (26), and a controller (42). The intersection-detector (16) is suitable for use on a host-vehicle (12). The intersection-detector (16) is used to determine when the host- vehicle (12) is proximate to an intersection (14) and determine when the intersection (14) includes a cross-walk (18). The pedestrian-detector (26) is suitable for use on the host-vehicle (12). The pedestrian-detector (26) is used to determine a motion-vector (34) of a pedestrian (36) relative to the cross-walk (18). The controller (42) is in communication with the intersection-detector (16) and the pedestrian-detector (26). The controller (42) is configured to determine a travel-path (50) of the host-vehicle (12) through the intersection (14), determine when the pedestrian (36) will pass through an intersect- location (52) where the travel-path (50) intersects the cross-walk (18) based on the motion-vector (34), and operate the host-vehicle (12) to enter (54) the intersection (14) before the pedestrian (36) passes through the intersect-location (52) and to arrive at the intersect-location (52) after the pedestrian (36) passes through the intersect-location (52).

Abstract translation: 用于在交叉口（14）中操作自动车辆的人行横道导航系统（10）包括交叉口检测器（16），行人检测器（26）和控制器（42）。 交叉口检测器（16）适用于本车（12）。 交叉口检测器（16）用于确定本车（12）何时接近交叉口（14）并确定交叉口（14）何时包括交叉行走（18）。 行人探测器（26）适用于本车（12）。 行人检测器（26）用于确定行人（36）相对于十字路径（18）的运动矢量（34）。 控制器（42）与交叉点检测器（16）和行人检测器（26）通信。 控制器（42）被配置为通过交叉点（14）确定主车辆（12）的行驶路径（50），确定行人（36）何时将通过交叉位置（52） 基于所述运动矢量（34），所述行驶路径（50）与所述十字路口（18）相交，并且在所述行人（36）经过之前使所述本车辆（12）进入（54）所述交叉点 通过交叉位置（52）并在行人（36）穿过交叉位置（52）之后到达交叉位置（52）。

公开(公告)号：WO2017192261A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/028248

申请日：2017-04-19

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： WEI, Junqing ,  XU, Wenda ,  SNIDER, Jarrod, M. ,  LEE, Jong, Ho

IPC: B60W30/14 ,  B60W40/02

Abstract: A driving-rule system (10) suitable to operate an automated includes a vehicle- detector (16) and a controller (20). The vehicle-detector (16) is suitable for use on a host- vehicle (12). The vehicle-detector (16) is used to detect movement of an other-vehicle (14) proximate to the host-vehicle (12). The controller (20) is in communication with the vehicle-detector (16). The controller (20) is configured to operate the host-vehicle (12) in accordance with a driving-rule (22), detect an observed-deviation (24) of the driving-rule (22) by the other-vehicle (14), and modify the driving-rule (22) based on the observed- deviation (24).

Abstract translation: 适用于操作自动化的驾驶规则系统（10）包括车辆检测器（16）和控制器（20）。 车辆检测器（16）适用于本车（12）。 车辆检测器（16）用于检测邻近主车辆（12）的其他车辆（14）的移动。 控制器（20）与车辆检测器（16）通信。 控制器（20）被配置为根据驾驶规则（22）操作主车辆（12），检测由其他车辆（14）观察到的驾驶规则（22）的偏差（24） ），并根据观察到的偏差（24）修改驾驶规则（22）。

公开(公告)号：WO2017146881A1

公开(公告)日：2017-08-31

申请号：PCT/US2017/015975

申请日：2017-02-01

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： LAUR, Michael, H. ,  ABSMEIER, John, P. ,  DUN, Wu ,  AGAWAL, Divya ,  WEI, Junqing

IPC: G08G1/16 ,  B60W30/18

CPC classification number: G08G1/0137 ,  B60W30/18154 ,  G05D1/0088

Abstract: A conflict-resolution system (10) for operating an automated vehicle includes an intersection detector (20), a vehicle-detection device (28), and a controller (30). The intersection detector (20) is suitable to mount on a host- vehicle (12). The detector (20) used to determine when the host- vehicle (12) is stopped at or approaches an intersection (14). The vehicle-detection device (28) is suitable to mount on the host-vehicle (12). The device (28) is used to detect when an other- vehicle (16) has stopped at or approaches the intersection (14) at the same instant as the host-vehicle (12). The controller (30) is in communication with the detector (20) and the device (28). The controller (30) is configured to determine a wait-time (32) for the host- vehicle (12) to wait before attempting to proceed into the intersection (14) when right-of-way rules (34) are unable to determine when the host- vehicle (12) should proceed into the intersection (14).

Abstract translation: 用于操作自动车辆的冲突解决系统（10）包括交叉点检测器（20），车辆检测装置（28）和控制器（30）。 交叉点检测器（20）适合安装在本车（12）上。 用于确定本车（12）何时停在或接近交叉点（14）的检测器（20）。 车辆检测装置（28）适合安装在主车辆（12）上。 装置（28）用于检测其他车辆（16）何时在主车辆（12）相同的瞬间停在或接近路口（14）。 控制器（30）与检测器（20）和装置（28）通信。 所述控制器（30）被配置为在路权规则（34）无法确定时尝试进入交叉路口（14）之前确定主车辆（12）等待的等待时间（32） 当主车辆（12）应该进入交叉路口（14）时。