公开(公告)号：US09840253B1

公开(公告)日：2017-12-12

申请号：US15181915

申请日：2016-06-14

Applicant: DELPHI TECHNOLOGIES, iNC.

Inventor： Premchand Krishna Prasad ,  Jeremy S. Greene ,  Paul R. Martindale

IPC: A01B69/00 ,  B62D6/00 ,  G05D1/00 ,  G06F7/00 ,  B60W30/12 ,  B62D15/02

CPC classification number: B60W30/12 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2710/18 ,  B60W2710/20 ,  B60W2710/22 ,  B62D15/025 ,  G05D1/0246 ,  G05D2201/0213

Abstract: An environmental sensing system relating to vehicle lane position includes first and second sensors respectively configured to provide first and second signals indicative of a vehicle lane position. A steering system achieves a desired lane position in response to a command from a controller to keep the vehicle in its lane, for example, during autonomous control of the vehicle. The controller uses the first signal if the first sensor provides a desired lane marker confidence. The controller switches to the second sensor and uses the second signal if the first sensor cannot provide the desired lane marker confidence and the second sensor can provide the desired lane marker confidence.

公开(公告)号：US20180215375A1

公开(公告)日：2018-08-02

申请号：US15420158

申请日：2017-01-31

Applicant: Delphi Technologies, Inc.

Inventor： Jeremy S. Greene ,  Mohamed A. Moawad

IPC: B60W30/06 ,  G08G1/16 ,  G05D1/02 ,  G08G1/14

CPC classification number: B60W30/06 ,  G05D1/0257 ,  G08G1/14 ,  G08G1/143 ,  G08G1/166 ,  G08G1/168

Abstract: A parking-assist system suitable for use on an automated vehicle includes a radar sensor and a controller. The radar-sensor detects a first-vehicle and a second-vehicle adjacent to a travel-path of a host-vehicle. A distance between the first-vehicle and the second-vehicle defines a parking-space. The controller is in communication with the radar-sensor. The controller determines the distance before the host-vehicle enters a zone of the travel-path adjacent to the parking-space. The zone has a length determined by the distance, and the controller determines when the parking-space is large enough to accommodate the host-vehicle based on the distance.

公开(公告)号：US20170160744A1

公开(公告)日：2017-06-08

申请号：US14962114

申请日：2015-12-08

Applicant: Delphi Technologies, Inc.

Inventor： Michael I. Chia ,  Jeremy S. Greene

IPC: G05D1/02 ,  G05D1/00

CPC classification number: G05D1/0212 ,  B60W30/12 ,  B60W2050/0292 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/141 ,  B60W2550/22 ,  G01S13/867 ,  G01S13/931 ,  G01S17/023 ,  G01S17/936 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9367 ,  G01S2013/9375 ,  G05D1/0088 ,  G05D1/0236 ,  G05D1/0257 ,  G06K9/00798

Abstract: A lane-keeping system suitable for use on an automated vehicle includes a camera, a ranging-sensor, and a controller. The camera is used to capture an image of a roadway traveled by a vehicle. The ranging-sensor is used to detect a reflected-signal reflected by an object proximate to the roadway. The controller is in communication with the camera and the ranging-sensor. The controller is configured to determine a lane-position for the vehicle based on a lane-marking of the roadway. The controller is also configured to determine an offset-distance of the object relative to the lane-position based on the reflected-signal. The controller is also configured to operate the vehicle in accordance with the lane-position when the lane-marking is detected, and operate in accordance with the offset-distance when the lane-marking is not present.