公开(公告)号：US20190332112A1

公开(公告)日：2019-10-31

申请号：US15967862

申请日：2018-05-01

Applicant: Delphi Technologies, LLC

Inventor： Junqing Wei ,  Wenda Xu

IPC: G05D1/00 ,  B60W30/02

Abstract: A system for operating an autonomous vehicle includes a passenger-detector and a controller-circuit. The passenger-detector is operable to determine a passenger-count of passengers present in a host-vehicle. The controller-circuit is in communication with the passenger-detector and vehicle-controls of the host-vehicle. The controller-circuit is configured to operate the host-vehicle in an autonomous-mode and in accordance with a parameter. The parameter is set to an empty-value when passenger-count is equal to zero, and the parameter is set to an occupied-value different from the empty-value when the passenger count is greater than zero.

公开(公告)号：US20190213884A1

公开(公告)日：2019-07-11

申请号：US15866188

申请日：2018-01-09

Applicant: Delphi Technologies, LLC

Inventor： Junsung Kim ,  Junqing Wei ,  Wenda Xu ,  Gaurav Bhatia

IPC: G08G1/16 ,  G01S13/93 ,  B60W30/08 ,  G06K9/00 ,  H04W84/18 ,  H04L29/08

CPC classification number: G08G1/16 ,  B60W30/08 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2550/30 ,  G01S13/931 ,  G06K9/00805 ,  H04L67/12 ,  H04W84/18

Abstract: A detection system includes a first-sensor, a second-sensor, and a controller. The first-sensor is mounted on a host-vehicle. The first-sensor detects objects in a first-field-of-view. The second-sensor is positioned at a second-location different than the first-location. The second-sensor detects objects in a second-field-of-view that at least partially overlaps the first-field of view. The controller is in communication with the first-sensor and the second-sensor. The controller selects the second-sensor to detect an object-of-interest in accordance with a determination that an obstruction blocks a first-line-of-sight between the first-sensor and the object-of-interest.

公开(公告)号：US20190250618A1

公开(公告)日：2019-08-15

申请号：US15920004

申请日：2018-03-13

Applicant: Delphi Technologies, LLC

Inventor： Zachary T. Batts ,  Ludong Sun ,  Junqing Wei

IPC: G05D1/02

CPC classification number: G05D1/0212 ,  G05D1/0088 ,  G05D1/0227 ,  G05D1/0231 ,  G05D1/0274 ,  G05D2201/0213

Abstract: A rumble-strip following system for automated vehicle steering includes a vibration-detector, a steering-device, and a controller-circuit. The vibration-detector is configured to detect vibration experienced by a host-vehicle traveling a roadway. The steering-device is configured to steer the host-vehicle. The controller-circuit is in communication with the vibration-detector and the steering-device. The controller-circuit is configured to determine that the vibration is indicative of a tire of the host-vehicle contacting a rumble-strip arranged parallel to a heading of the roadway, and operate the steering-device so the tire follows the rumble-strip.

公开(公告)号：US20190294176A1

公开(公告)日：2019-09-26

申请号：US15935796

申请日：2018-03-26

Applicant: Delphi Technologies, LLC

Inventor： Guchan Ozbilgin ,  Wenda Xu ,  Jarrod M. Snider ,  Yimu Wang ,  Yifan Yang ,  Junqing Wei

IPC: G05D1/02 ,  G05D1/00 ,  G06T7/70

Abstract: A sensor data fusion system for a vehicle with multiple sensors includes a first-sensor, a second-sensor, and a controller-circuit. The first-sensor is configured to output a first-frame of data and a subsequent-frame of data indicative of objects present in a first-field-of-view. The first-frame is characterized by a first-time-stamp, the subsequent-frame of data characterized by a subsequent-time-stamp different from the first-time-stamp. The second-sensor is configured to output a second-frame of data indicative of objects present in a second-field-of-view that overlaps the first-field-of-view. The second-frame is characterized by a second-time-stamp temporally located between the first-time-stamp and the subsequent-time-stamp. The controller-circuit is configured to synthesize an interpolated-frame from the first-frame and the subsequent-frame. The interpolated-frame is characterized by an interpolated-time-stamp that corresponds to the second-time-stamp. The controller-circuit fuses the interpolated-frame with the second-frame to provide a fused-frame of data characterized by the interpolated-time-stamp, and operates the host-vehicle in accordance with the fused-frame.