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    Constraint augmentation in a navigational system
    11.
    发明授权
    Constraint augmentation in a navigational system 有权

    公开(公告)号：US10649462B2

    公开(公告)日：2020-05-12

    申请号：US16019892

    申请日：2018-06-27

    Applicant: Mobileye Vision Technologies Ltd.

    Inventor： Shai Shalev-Shwartz ,  Shaked Shammah ,  Amnon Shashua ,  Yoav Taieb ,  Gideon Stein

    IPC: G05D1/02 ,  G06N20/00 ,  B60W30/09 ,  G01C21/34 ,  G05D1/00 ,  G06K9/00 ,  G06N3/00 ,  G06N3/08 ,  G06N7/00 ,  G06N3/04 ,  B60W30/095 ,  B60W50/00 ,  G06N5/04 ,  B60W50/04 ,  G01C21/36

    Abstract: Systems and methods are provided for navigating an autonomous vehicle using reinforcement learning techniques. In one implementation, a navigation system for a host vehicle may include at least one processing device programmed to: receive, from a camera, a plurality of images representative of an environment of the host vehicle; analyze the plurality of images to identify a navigational state associated with the host vehicle; provide the navigational state to a trained navigational system; receive, from the trained navigational system, a desired navigational action for execution by the host vehicle in response to the identified navigational state; analyze the desired navigational action relative to one or more predefined navigational constraints; determine an actual navigational action for the host vehicle, wherein the actual navigational action includes at least one modification of the desired navigational action determined based on the one or more predefined navigational constraints; and cause at least one adjustment of a navigational actuator of the host vehicle in response to the determined actual navigational action for the host vehicle.

    Constraint augmentation in a navigational system
    12.
    发明授权
    Constraint augmentation in a navigational system 有权

    公开(公告)号：US10514705B2

    公开(公告)日：2019-12-24

    申请号：US16434391

    申请日：2019-06-07

    Applicant: MOBILEYE VISION TECHNOLOGIES LTD.

    Inventor： Shai Shalev-Shwartz ,  Shaked Shammah ,  Amnon Shashua ,  Yoav Taieb ,  Gideon Stein

    IPC: G05D1/02 ,  G06N20/00 ,  B60W30/09 ,  G01C21/34 ,  G05D1/00 ,  G06K9/00 ,  G06N3/00 ,  B60W30/095 ,  B60W50/00 ,  G06N5/04 ,  B60W50/04 ,  G01C21/36

    Abstract: A navigation system for a host vehicle is provided. The system may comprise at least one processing device programmed to receive, from a camera, a plurality of images representative of an environment of the host vehicle; analyze the plurality of images to identify a navigational state associated with the host vehicle; determine a first predefined navigational constraint implicated by at least one aspect of the navigational state; identify, based on analysis of the plurality of images, a presence of at least one navigational constraint augmentation factor; determine a second navigational constraint based on identification of the at least one navigational constraint augmentation factor; determine, based on the identified navigational state, a navigational action for the host vehicle satisfying the second navigational constraint; and cause at least one adjustment of a navigational actuator of the host vehicle in response to the determined navigational action.

    PATH PREDICTION TO COMPENSATE FOR CONTROL DELAY
    13.
    发明申请
    PATH PREDICTION TO COMPENSATE FOR CONTROL DELAY 审中-公开

    公开(公告)号：US20190337509A1

    公开(公告)日：2019-11-07

    申请号：US16426403

    申请日：2019-05-30

    Applicant: Mobileye Vision Technologies Ltd.

    Inventor： Shai Shalev-Shwartz ,  Shaked Shammah ,  Amnon Shashua

    IPC: B60W30/09 ,  B60W10/20 ,  B60W40/06 ,  B60W40/105 ,  B60W10/18

    Abstract: A navigation system includes a processor programmed to receive, from a sensor, an output related to a motion of the host vehicle. The output is generated at a first time that is later than a data acquisition time, when a measurement or data acquisition on which the output is based is acquired, and earlier than a second time at which the sensor output is received processor; generate, for a motion prediction time, a prediction of at least one aspect of host vehicle motion based, on the output and how the aspect of host vehicle motion changes over a time interval between the data acquisition time and the motion prediction time; determine a navigational action for the host vehicle; generate a navigational command for implementing at least a portion of the navigational action; and provide the navigational command to at least one actuation system of the host vehicle.

    Trajectory selection for an autonomous vehicle
    18.
    发明授权
    Trajectory selection for an autonomous vehicle 有权

    公开(公告)号：US11815904B2

    公开(公告)日：2023-11-14

    申请号：US17451858

    申请日：2021-10-22

    Applicant: Mobileye Vision Technologies Ltd.

    Inventor： Shai Shalev-Shwartz ,  Amnon Shashua ,  Shaked Shammah

    IPC: G05D1/02 ,  G01C21/34 ,  G06V20/56 ,  B60W60/00

    CPC classification number: G05D1/0251 ,  B60W60/0011 ,  G01C21/3415 ,  G01C21/3492 ,  G05D1/0214 ,  G06V20/56 ,  B60W2420/42 ,  B60W2554/4029 ,  B60W2754/30 ,  G05D2201/0213

    Abstract: A navigation system for a host vehicle may include at least one processor programmed to receive, from a camera, a plurality of images representative of an environment of the host vehicle. The processor may also be programmed to analyze at least one of the plurality of images to identify navigational state information associated with the host vehicle; determine a plurality of potential trajectories for the host vehicle based on the navigational state information; perform a preliminary analysis relative to each of the plurality of potential trajectories and assign to each of the plurality of potential trajectories, based on the preliminary analysis, at least one indicator of relative ranking; select, based on the at least one indicator of relative ranking assigned to each of the plurality of potential trajectories, a subset of the plurality of potential trajectories, wherein the subset of the plurality of potential trajectories includes fewer potential trajectories than the plurality of potential trajectories; perform a secondary analysis relative to the subset of the plurality of potential trajectories, and based on the secondary analysis, select one of the subset of the plurality of potential trajectories as a planned trajectory for the host vehicle; determine one or more navigational actions for the host vehicle based on the planned trajectory selected from among the subset of the plurality of potential trajectories; and cause at least one adjustment of a navigational actuator of the host vehicle to implement the one or more navigational actions for the host vehicle.

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