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公开(公告)号：US20200081117A1
公开(公告)日：2020-03-12
申请号：US16124569
申请日：2018-09-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Daniel Flores Tapia , Jeremy P. Gray
Abstract: The present application generally relates to a method and apparatus for application trailering in a motor vehicle. In particular, the system is operative to determine a trailer type and handling characteristic of a trailer in response to a micro-Doppler signature of the trailer.
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公开(公告)号：US11720106B2
公开(公告)日：2023-08-08
申请号：US16735975
申请日：2020-01-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeremy P. Gray , Grant A. Soremekun , Daniel S. Maitlen
IPC: G05D1/02 , G05B17/02 , B60R11/04 , G08G1/01 , G08G1/0968
CPC classification number: G05D1/0212 , B60R11/04 , G05B17/02 , G08G1/0112 , G08G1/0141 , G08G1/096877 , G05D2201/0213
Abstract: Examples described herein provide a computer-implemented method that includes defining, by a processing device, a plurality of parameters so that any orthogonal intersection can be described. The method further includes building, by the processing device, an orthogonal parameterized model that can represent any orthogonal intersection based at least in part on the plurality of parameters that can describe any intersection of interest. The method further includes expanding, by the processing device, the orthogonal parameterized model to generate a fully parameterized intersection model that accounts for intersection complexities. The method further includes building, by the processing device, a low-fidelity analytical that computes various metrics based on the fully parameterized intersection model.
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公开(公告)号：US20210208588A1
公开(公告)日：2021-07-08
申请号：US16735975
申请日：2020-01-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeremy P. Gray , Grant A. Soremekun , Daniel S. Maitlen
IPC: G05D1/02 , G05B17/02 , G08G1/0968 , G08G1/01 , B60R11/04
Abstract: Examples described herein provide a computer-implemented method that includes defining, by a processing device, a plurality of parameters so that any orthogonal intersection can be described. The method further includes building, by the processing device, an orthogonal parameterized model that can represent any orthogonal intersection based at least in part on the plurality of parameters that can describe any intersection of interest. The method further includes expanding, by the processing device, the orthogonal parameterized model to generate a fully parameterized intersection model that accounts for intersection complexities. The method further includes building, by the processing device, a low-fidelity analytical that computes various metrics based on the fully parameterized intersection model.
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Patent Agency Ranking
公开(公告)号：US11292487B2
公开(公告)日：2022-04-05
申请号：US16381161
申请日：2019-04-11
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeremy P. Gray , Nikhil L. Hoskeri , Amit Batikoff
IPC: B60W50/14 , B60W40/105 , B60W40/06 , B60W50/00
Abstract: Systems and methods are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a processor, road features of an upcoming road based on at least one of sensor data and map data; computing, by the processor, a required viewing angle of a sensor based on the road features; computing, by the processor, an operational envelope based on the required viewing angle and a sensor profile, wherein the operational envelope includes points along a map where the sensor can sense; and generating a control signal to disable autonomous control of the vehicle based on the operational envelope.
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公开(公告)号：US20200324786A1
公开(公告)日：2020-10-15
申请号：US16381161
申请日：2019-04-11
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeremy P. Gray , Nikhil L. Hoskeri , Amit Batikoff
IPC: B60W50/14 , B60W40/06 , B60W40/105
Abstract: Systems and methods are provided for controlling a vehicle. In one embodiment, a method includes: determining, by a processor, road features of an upcoming road based on at least one of sensor data and map data; computing, by the processor, a required viewing angle of a sensor based on the road features; computing, by the processor, an operational envelope based on the required viewing angle and a sensor profile, wherein the operational envelope includes points along a map where the sensor can sense; and generating a control signal to disable autonomous control of the vehicle based on the operational envelope.
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公开(公告)号：US10663581B2
公开(公告)日：2020-05-26
申请号：US15648795
申请日：2017-07-13
Applicant: GM Global Technology Operations LLC
Inventor： Stephen W. Decker , Jeremy P. Gray , Igal Bilik , Shuqing Zeng
Abstract: An ultra-short range radar (USRR) system of a vehicle includes an object detection module configured to, based on radar signals from USRR sensors of the vehicle: identify the presence of an object that is external to the vehicle; determine a location of the object; and determine at least one of a height, a length, and a width of the object. A remedial action module is configured to, based on the location of the object and the at least one dimension of the object, at least one of: selectively actuate an actuator of the vehicle; selectively generate an audible alert via at least one speaker of the vehicle; and selectively generate a visual alert via at least one light emitting device of the vehicle.
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公开(公告)号：US10196007B2
公开(公告)日：2019-02-05
申请号：US15353164
申请日：2016-11-16
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： James N. Nickolaou , Jeremy P. Gray , Stephen W. Decker
Abstract: Systems are provided for mounting a sensor to a vehicle. In one embodiment, a sensor mounting system includes a mounting assembly coupled to a body of the vehicle. The mounting assembly has a first mounting plate spaced apart from a second mounting plate by at least one isolation member. The second mounting plate is coupled to the body of the vehicle. The sensor mounting system also includes a turret housing coupled to the first mounting plate so as to be movable relative to the first mounting plate. The turret housing defines at least one receptacle for a first sensing device.
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公开(公告)号：US09776462B1
公开(公告)日：2017-10-03
申请号：US15250280
申请日：2016-08-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Jeremy P. Gray
CPC classification number: B60C23/0447 , B60C23/0498 , G01L17/00
Abstract: A system to perceive the structure of a tire chamber is presented herein. The system includes: a memory, controller, wheel, vehicle tire, and sensor. The memory includes executable instructions. The controller is in turn configured to read and execute the executable instructions. The wheel is adapted to connect to a vehicle axle. The tire is connected to the wheel. The sensor is located within the interior chamber of the tire. The sensor is moreover configured to measure a selected portion of the tire chamber. The sensor is further configured to communicate the measurement to the controller. The executable instructions enable the controller to: operate the sensor so as to make measurements of the tire chamber; retrieve (from the sensor) measurement information of the tire chamber; and generate tire-chamber-perception information from the measurement information of the tire chamber.
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