公开(公告)号：US20170364760A1

公开(公告)日：2017-12-21

申请号：US15188039

申请日：2016-06-21

Applicant: GM Global Technology Operations LLC

Inventor： David A. Canella ,  Jarvis Chau ,  Steve A. Warden

IPC: G06K9/00 ,  G06F3/01

CPC classification number: G06K9/00845 ,  G06F3/013 ,  G06K9/00604 ,  G06T7/0046 ,  G06T2207/20076 ,  G06T2207/30201

Abstract: An apparatus for tracking a gaze of a user is provided. The apparatus includes a memory including computer executable instructions; and a processor that reads and executes the computer executable instructions. The instructions cause the processor to receive gaze information associated with the gaze of the user; based on the gaze information, determine whether change information associated with the gaze of the user is greater than a threshold value; and in response to determining the change information is greater than the threshold value, predict at least one from among a gaze vector of the gaze of the user and a location of a gaze target of the gaze of the user based on a kinematic model. The gaze tracking apparatus may be used in a vehicle to perform vehicle functions based on the gaze of a user of a vehicle or to update gaze modeling database.

公开(公告)号：US10095937B2

公开(公告)日：2018-10-09

申请号：US15188039

申请日：2016-06-21

Applicant: GM Global Technology Operations LLC

Inventor： David A. Canella ,  Jarvis Chau ,  Steve A. Warden

IPC: G06K9/00 ,  G06F3/01 ,  G06T7/00

Abstract: An apparatus for tracking a gaze of a user is provided. The apparatus includes a memory including computer executable instructions; and a processor that reads and executes the computer executable instructions. The instructions cause the processor to receive gaze information associated with the gaze of the user; based on the gaze information, determine whether change information associated with the gaze of the user is greater than a threshold value; and in response to determining the change information is greater than the threshold value, predict at least one from among a gaze vector of the gaze of the user and a location of a gaze target of the gaze of the user based on a kinematic model. The gaze tracking apparatus may be used in a vehicle to perform vehicle functions based on the gaze of a user of a vehicle or to update gaze modeling database.

公开(公告)号：US10207592B1

公开(公告)日：2019-02-19

申请号：US15800591

申请日：2017-11-01

Applicant: GM Global Technology Operations LLC

Inventor： Steve A. Warden ,  Jarvis Chau ,  Ralph D. Schlottke

IPC: H02K7/18 ,  B60L11/18 ,  B60L11/02 ,  G05D1/02

Abstract: A power generation platform for delivering power to an external load includes an electrical system mounted to an autonomously-controlled chassis. The chassis has a powertrain that is responsive to control signals from a controller. The electrical system includes a fuel cell or other clean power supply for propelling the chassis, a direct current (DC) charging unit, a turbojet, a battery pack, and one or more electric machines. The DC charging unit and the battery pack are selectively connectable to the external load to deliver power to the external load, e.g., a propulsion battery pack of a vehicle or other system. The turbojet has a compressor, combustion chamber, and turbine, and injects low-emissions fuel into and combusts the fuel in the combustion chamber. The electric machine(s) are rotatably coupled to the compressor and/or the turbine to generate and transmit electricity to the battery pack.