公开(公告)号：US20180290638A1

公开(公告)日：2018-10-11

申请号：US15484699

申请日：2017-04-11

Applicant: Delphi Technologies, Inc.

Inventor： Gaurav Bhatia ,  Junqing Wei ,  Ludong Sun ,  Guchan Ozbilgin

IPC: B60T8/58 ,  B60T7/12 ,  B60T8/17 ,  B60T8/32

Abstract: An open-loop brake control system for an automated vehicle includes a brake-unit and a controller. The brake-unit varies brake-pressure to operate brakes of a host-vehicle. The controller is in communication with the brake-unit. The controller operates the brake-unit to an initial-pressure to initiate braking of the host-vehicle in accordance with a brake-model that characterizes vehicle-deceleration versus the initial-pressure based on a time-of-operation of the brakes.

公开(公告)号：US10094933B1

公开(公告)日：2018-10-09

申请号：US15467707

申请日：2017-03-23

Applicant: Delphi Technologies, Inc.

Inventor： Guchan Ozbilgin

IPC: G01S19/40 ,  G01S19/21 ,  G01S19/05

Abstract: A navigation system for use on an automated vehicle includes a global-positioning-system-receiver (GPS-receiver), a vehicle-to-vehicle-transceiver (V2V-transceiver), an object-detector, and a controller. The GPS-receiver indicates a receiver-coordinate of a host-vehicle. The receiver-coordinate is characterized by a receiver-error. The V2V-transceiver receives a GPS-coordinate from each of a plurality of other-vehicles proximate to the host-vehicle. The object-detector determines a distance and a direction relative to the host-vehicle to each of the plurality of other-vehicles. The controller is in communication with the GPS-receiver, the V2V-transceiver, and the object-detector. The controller is configured to adjust each GPS-coordinate from each of the plurality of other-vehicles based on the distance and the direction and thereby provide a plurality of adjusted-GPS-coordinates that coincide with the host-vehicle, and combine the plurality of adjusted-GPS-coordinates with the receiver-coordinate to determine a host-coordinate that is characterized by a location-error less than the receiver-error.

公开(公告)号：US20180275282A1

公开(公告)日：2018-09-27

申请号：US15467707

申请日：2017-03-23

Applicant: Delphi Technologies, Inc.

Inventor： Guchan Ozbilgin

IPC: G01S19/40 ,  G01S19/21 ,  G01S19/05

Abstract: A navigation system for use on an automated vehicle includes a global-positioning-system-receiver (GPS-receiver), a vehicle-to-vehicle-transceiver (V2V-transceiver), an object-detector, and a controller. The GPS-receiver indicates a receiver-coordinate of a host-vehicle. The receiver-coordinate is characterized by a receiver-error. The V2V-transceiver receives a GPS-coordinate from each of a plurality of other-vehicles proximate to the host-vehicle. The object-detector determines a distance and a direction relative to the host-vehicle to each of the plurality of other-vehicles. The controller is in communication with the GPS-receiver, the V2V-transceiver, and the object-detector. The controller is configured to adjust each GPS-coordinate from each of the plurality of other-vehicles based on the distance and the direction and thereby provide a plurality of adjusted-GPS-coordinates that coincide with the host-vehicle, and combine the plurality of adjusted-GPS-coordinates with the receiver-coordinate to determine a host-coordinate that is characterized by a location-error less than the receiver-error.