公开(公告)号：US20180292839A1

公开(公告)日：2018-10-11

申请号：US15480531

申请日：2017-04-06

Applicant: Delphi Technologies, Inc.

Inventor： Junqing Wei ,  Jarrod M. Snider ,  Jonathan L. Wieskamp

IPC: G05D1/02 ,  G01S19/46 ,  G01S19/45 ,  G01S19/42

Abstract: A navigation system for an automated vehicle includes a receiver, a three-dimensional-model (3D-model), and a controller. The receiver detects signals from satellites for determining a location of a host-vehicle on a digital-map. The 3D-model depicts objects in an area proximate the host-vehicle. The controller is in communication with the receiver and the 3D-model. The controller ignores a signal of a satellite detected by the receiver when the satellite is determined to be hidden by an object in the 3D-model.

公开(公告)号：US09910440B2

公开(公告)日：2018-03-06

申请号：US15154192

申请日：2016-05-13

Applicant: Delphi Technologies, Inc.

Inventor： Junqing Wei ,  Wenda Xu ,  Jarrod M. Snider

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

CPC classification number: G05D1/0212 ,  B60K2031/0025 ,  B60K2031/0033 ,  B60W30/09 ,  B60W30/095 ,  B60W30/18163 ,  B60W2550/10 ,  B60W2550/302 ,  B60W2550/306 ,  B60W2550/308 ,  B62D15/0255 ,  G05D1/0088 ,  G05D1/0214 ,  G05D2201/0213

Abstract: An escape-path-planning system to operate an automated vehicle includes an object-detector and a controller. The object-detector is suitable for use on a host-vehicle. The object-detector is used to detect an other-vehicle in an adjacent-lane next to a present-lane traveled by the host-vehicle. The controller is in communication with the object-detector. The controller is configured to, in response to a lane-change-request, determine a first-route-plan that steers the host-vehicle from the present-lane to the adjacent-lane, determine a second-route-plan that steers the host-vehicle into the present-lane, initiate the first-route-plan when a forecasted-distance between the other-vehicle and the host-vehicle is greater than a distance-threshold, and cancel the first-route-plan and select the second-route-plan when the forecasted-distance between the other-vehicle and the host-vehicle becomes less than the distance-threshold after the first-route-plan is initiated. The second-route-plan is a pre-planned escape-path that is instantly available if needed that provides a smoother travel-experience for an occupant of the host-vehicle.

公开(公告)号：US09898008B2

公开(公告)日：2018-02-20

申请号：US15076951

申请日：2016-03-22

Applicant: Delphi Technologies, Inc.

Inventor： Wenda Xu ,  Jarrod M. Snider ,  Junqing Wei

IPC: G05D1/02

CPC classification number: G05D1/024 ,  B60W50/0098 ,  B60W2050/0083 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/10 ,  B60W2550/402 ,  G05D1/0246 ,  G05D1/0257

Abstract: A scenario aware perception system suitable for use on an automated vehicle includes a traffic-scenario detector, an object-detection device, and a controller. The traffic-scenario detector is used to detect a present-scenario experienced by a host-vehicle. The object-detection device is used to detect an object proximate to the host-vehicle. The controller is in communication with the traffic-scenario detector and the object-detection device. The controller configured to determine a preferred-algorithm used to identify the object. The preferred-algorithm is determined based on the present-scenario.

公开(公告)号：US20170329338A1

公开(公告)日：2017-11-16

申请号：US15154192

申请日：2016-05-13

Applicant: Delphi Technologies, Inc.

Inventor： Junqing Wei ,  Wenda Xu ,  Jarrod M. Snider

IPC: G05D1/02 ,  G05D1/00

CPC classification number: G05D1/0212 ,  B60K2031/0025 ,  B60K2031/0033 ,  B60W30/09 ,  B60W30/095 ,  B60W30/18163 ,  B60W2550/10 ,  B60W2550/302 ,  B60W2550/306 ,  B60W2550/308 ,  B62D15/0255 ,  G05D1/0088 ,  G05D1/0214 ,  G05D2201/0213

Abstract: An escape-path-planning system to operate an automated vehicle includes an object-detector and a controller. The object-detector is suitable for use on a host-vehicle. The object-detector is used to detect an other-vehicle in an adjacent-lane next to a present-lane traveled by the host-vehicle. The controller is in communication with the object-detector. The controller is configured to, in response to a lane-change-request, determine a first-route-plan that steers the host-vehicle from the present-lane to the adjacent-lane, determine a second-route-plan that steers the host-vehicle into the present-lane, initiate the first-route-plan when a forecasted-distance between the other-vehicle and the host-vehicle is greater than a distance-threshold, and cancel the first-route-plan and select the second-route-plan when the forecasted-distance between the other-vehicle and the host-vehicle becomes less than the distance-threshold after the first-route-plan is initiated. The second-route-plan is a pre-planned escape-path that is instantly available if needed that provides a smoother travel-experience for an occupant of the host-vehicle.

公开(公告)号：US20170277188A1

公开(公告)日：2017-09-28

申请号：US15076951

申请日：2016-03-22

Applicant: Delphi Technologies, Inc.

Inventor： Wenda Xu ,  Jarrod M. Snider ,  Junqing Wei

IPC: G05D1/02

CPC classification number: G05D1/024 ,  B60W50/0098 ,  B60W2050/0083 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/10 ,  B60W2550/402 ,  G05D1/0246 ,  G05D1/0257

Abstract: A scenario aware perception system suitable for use on an automated vehicle includes a traffic-scenario detector, an object-detection device, and a controller. The traffic-scenario detector is used to detect a present-scenario experienced by a host-vehicle. The object-detection device is used to detect an object proximate to the host-vehicle. The controller is in communication with the traffic-scenario detector and the object-detection device. The controller configured to determine a preferred-algorithm used to identify the object. The preferred-algorithm is determined based on the present-scenario.