公开(公告)号：US20240067122A1

公开(公告)日：2024-02-29

申请号：US17822170

申请日：2022-08-25

Applicant: GM Global Technology Operations LLC

Inventor： Kamran Ali ,  Donald K. Grimm ,  Anna M. Lusk ,  Maria del Mar Davila

IPC: B60R22/48

CPC classification number: B60R22/48 ,  B60R2022/4816 ,  B60R2022/4825 ,  B60R2022/485 ,  B60R2022/4858 ,  B60R2022/4866

Abstract: A system to locate seat controls and belt buckles includes a vehicle having at least one seat. A seat belt system is provided with the at least one seat having a seat belt, a belt latch and a seat belt buckle. A haptic device is provided with the seat belt system, the haptic device generating a haptic signal.

公开(公告)号：US20230360406A1

公开(公告)日：2023-11-09

申请号：US17739417

申请日：2022-05-09

Applicant: GM Global Technology Operations LLC

Inventor： Bo Yu ,  Kamran Ali ,  Vivek Vijaya Kumar ,  Curtis L. Hay ,  Pei Xu ,  Hariharan Krishnan

IPC: G06V20/58 ,  B60W40/04

CPC classification number: G06V20/58 ,  B60W40/04 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2554/4041 ,  B60W2554/4049

Abstract: A method of determining the position of a vehicle includes generating a vehicle-based point cloud of objects in proximity to the vehicle, referenced to a vehicle-based coordinate system. The method also includes receiving an infrastructure-based point cloud, referenced to a global coordinate system, of objects detected by a camera mounted at a fixed location external to the vehicle, and registering the vehicle-based point cloud with the infrastructure-based point cloud to determine the vehicle position in the global coordinate system.

公开(公告)号：US20230126749A1

公开(公告)日：2023-04-27

申请号：US17511968

申请日：2021-10-27

Applicant: GM Global Technology Operations LLC

Inventor： Kamran Ali ,  Wende Zhang ,  Fan Bai

IPC: G01S13/89 ,  G01S7/298 ,  G06K9/32 ,  G06K9/00 ,  G06K9/62 ,  B60W60/00

Abstract: A scan aggregator and filter for an autonomous vehicle includes a plurality of radar sensors, where each radar sensor performs a plurality of individual scans of a surrounding environment to obtain data in the form of a radar point cloud including a plurality of detection points. The scan aggregator and filter also includes an automated driving controller in electronic communication with the plurality of radar sensors. The automated driving controller is instructed to filter each of the individual scans to define a spatial region of interest and to remove the detection points of the radar point cloud that represent moving objects based on a first outlier-robust model estimation algorithm. The automated driving controller aggregates a predefined number of individual scans together based on a motion compensated aggregation technique to create an aggregated data scan and applies a plurality of density-based clustering algorithms to filter the aggregated data scan.

公开(公告)号：US11453417B2

公开(公告)日：2022-09-27

申请号：US17110788

申请日：2020-12-03

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Kamran Ali ,  Donald K. Grimm

IPC: B60W30/18 ,  B60W60/00 ,  B60W40/06 ,  B60W50/00

Abstract: An intersection navigation system includes: a complexity module configured to determine a complexity value for an intersection of two or more roads, where the complexity value for the intersection corresponds to a level of complexity for a vehicle to navigate the intersection during autonomous driving; and a driving control module configured to: during autonomous driving of a vehicle, control at least one of: steering of the vehicle; braking of the vehicle; and acceleration of the vehicle; and based on the complexity value of the intersection, selectively adjust at least one aspect of the autonomous driving.