Patents by Inventor Logan Michael ELLIS

Logan Michael ELLIS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230001953
    Abstract: A method of generating an output trajectory of an ego vehicle includes recording trajectory data of the ego vehicle and pedestrian agents from a scene of a training environment of the ego vehicle. The method includes identifying at least one pedestrian agent from the pedestrian agents within the scene of the training environment of the ego vehicle causing a prediction-discrepancy by the ego vehicle greater than the pedestrian agents within the scene. The method includes updating parameters of a motion prediction model of the ego vehicle based on a magnitude of the prediction-discrepancy caused by the at least one pedestrian agent on the ego vehicle to form a trained, control-aware prediction objective model. The method includes selecting a vehicle control action of the ego vehicle in response to a predicted motion from the trained, control-aware prediction objective model regarding detected pedestrian agents within a traffic environment of the ego vehicle.
    Type: Application
    Filed: January 6, 2022
    Publication date: January 5, 2023
    Applicants: TOYOTA RESEARCH INSTITUTE, INC., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Rowan Thomas MCALLISTER, Blake Warren WULFE, Jean MERCAT, Logan Michael ELLIS, Sergey LEVINE, Adrien David GAIDON
  • Publication number: 20220261003
    Abstract: A method for controlling a vehicle includes controlling, at a first time period, the vehicle based on a first velocity profile constrained by an acceleration profile that includes a minimum acceleration, a maximum acceleration, and a maximum velocity. The method also includes generating an adjusted acceleration profile by adjusting one or more of the minimum acceleration, the maximum acceleration, or the maximum velocity associated with the acceleration profile based on determining an object is approaching the vehicle. The method further includes controlling, at a second time period, the vehicle based a second velocity profile constrained by the adjusted acceleration profile.
    Type: Application
    Filed: April 27, 2022
    Publication date: August 18, 2022
    Applicants: TOYOTA RESEARCH INSTITUTE, INC., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Logan Michael ELLIS, Huihua ZHAO, Avinash BALACHANDRAN
  • Publication number: 20200218272
    Abstract: A method for controlling a vehicle based on a driver-centric model is presented. The method includes generating a trajectory for the vehicle and receiving an input from a driver. The method also includes generating a velocity profile and an acceleration profile based on a combination of the trajectory and the input. The method further includes controlling the vehicle based on the velocity profile and the acceleration profile.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 9, 2020
    Inventors: Logan Michael ELLIS, Huihua ZHAO, Avinash BALACHANDRAN