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公开(公告)号：US12065170B2
公开(公告)日：2024-08-20
申请号：US17487261
申请日：2021-09-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Joseph R. Abrash , Paul A. Adam , Robert C. Baraszu , Dmitriy Feldman , Yadollah Sabri
CPC classification number: B60W60/0027 , B60W10/04 , B60W10/18 , B60W10/20 , B60W50/0098 , G01C21/32 , B60W2050/0052 , B60W2554/4041 , B60W2554/4042 , B60W2554/4043 , B60W2554/801 , B60W2554/802 , B60W2556/50 , B60W2710/18 , B60W2710/20 , B60W2720/106 , B60W2720/125
Abstract: A method for controlling operation of a motor vehicle includes an electronic controller receiving, e.g., from a vehicle-mounted sensor array, sensor data with dynamics information for a target vehicle and, using the received sensor data, predicting a lane assignment for the target vehicle on a road segment proximate the host vehicle. The electronic controller also receives map data with roadway information for the road segment; the controller fuses the sensor and map data to construct a polynomial overlay for a host lane of the road segment across which travels the host vehicle. A piecewise linearized road map of the host lane is constructed and combined with the predicted lane assignment and polynomial overlay to calculate a lane assignment for the target vehicle. The controller then transmits one or more command signals to a resident vehicle system to execute one or more control operations using the target vehicle's calculated lane assignment.
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公开(公告)号：US11708090B2
公开(公告)日：2023-07-25
申请号：US17068065
申请日：2020-10-12
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Simon J. Trask , Scott D. Thomas , Joseph R. Abrash , Tracy Gonzalez , Dustin Knapp , Kaleb R. Lepak , Eva Rousseau
CPC classification number: B60W60/0015 , B60W30/09 , B60W30/0956 , B60W40/09 , B60W50/14 , G08G1/166 , H04W4/40 , B60W2050/143 , B60W2540/229 , B60W2552/00 , B60W2556/45
Abstract: Vehicle behavioral monitoring includes determining a measure of distraction of the operator of a target vehicle, characterizing the type or category of distraction, determining level of risk that the target vehicle poses, and invoking various responses including host vehicle notifications and evasive actions and external notification and information sharing.
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公开(公告)号：US20230103248A1
公开(公告)日：2023-03-30
申请号：US17487261
申请日：2021-09-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Joseph R. Abrash , Paul A. Adam , Robert C. Baraszu , Dmitriy Feldman , Yadollah Sabri
Abstract: A method for controlling operation of a motor vehicle includes an electronic controller receiving, e.g., from a vehicle-mounted sensor array, sensor data with dynamics information for a target vehicle and, using the received sensor data, predicting a lane assignment for the target vehicle on a road segment proximate the host vehicle. The electronic controller also receives map data with roadway information for the road segment; the controller fuses the sensor and map data to construct a polynomial overlay for a host lane of the road segment across which travels the host vehicle. A piecewise linearized road map of the host lane is constructed and combined with the predicted lane assignment and polynomial overlay to calculate a lane assignment for the target vehicle. The controller then transmits one or more command signals to a resident vehicle system to execute one or more control operations using the target vehicle's calculated lane assignment.
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公开(公告)号：US20220111867A1
公开(公告)日：2022-04-14
申请号：US17068065
申请日：2020-10-12
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Simon J. Trask , Scott D. Thomas , Joseph R. Abrash , Tracy Gonzalez , Dustin Knapp , Kaleb R. Lepak , Eva Rousseau
Abstract: Vehicle behavioral monitoring includes determining a measure of distraction of the operator of a target vehicle, characterizing the type or category of distraction, determining level of risk that the target vehicle poses, and invoking various responses including host vehicle notifications and evasive actions and external notification and information sharing.
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