Patents by Inventor Florian Strecker

Florian Strecker 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).

  • Patent number: 11820370
    Abstract: Apparatus for controlling dynamics of a vehicle determines a current course angle (?) of the vehicle. A desired course angle (?psi) is defined and assigned to a first point on a temporal profile of a desired driving line. The first point is on the desired driving line at a first preview time from a location assigned to an instantaneous vehicle position. A course angle deviation of the current course angle (?) from the desired course angle (?psi) is determined. A target angle (?ta) is defined and assigned to a second point on the temporal profile of the desired driving line. The second point is on the desired driving line at a distance of a second preview time from the location. A steering wheel angle (?) is determined as a total of the target angle (?ta) reinforced with a first parameter and the course angle deviation reinforced with a second parameter.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: November 21, 2023
    Assignee: Dr. Ing. h. c. F. Porsche AG
    Inventors: Florian Strecker, Georg Warth, Georg von Tardy-Tuch
  • Patent number: 11518407
    Abstract: Method and device for optimized autonomous driving, wherein a trajectory for the actuation of the vehicle is determined. A profile of the trajectory is defined by a bending line of a bending band. The bending line is preferably determined by the finite element method, in particular according to the principle of virtual shifting, and achieves an optimization goal and satisfies a boundary condition. The boundary condition is defined in accordance with a profile of a roadway for the vehicle. The optimization goal is defined by a desired driving property of the vehicle.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: December 6, 2022
    Inventors: Georg Tardy-Tuch, Florian Strecker, Michael Glatz
  • Publication number: 20220281523
    Abstract: Apparatus for controlling dynamics of a vehicle determines a current course angle (?) of the vehicle. A desired course angle (?psi) is defined and assigned to a first point on a temporal profile of a desired driving line. The first point is on the desired driving line at a first preview time from a location assigned to an instantaneous vehicle position. A course angle deviation of the current course angle (?) from the desired course angle (?psi) is determined. A target angle (?ta) is defined and assigned to a second point on the temporal profile of the desired driving line. The second point is on the desired driving line at a distance of a second preview time from the location. A steering wheel angle (?) is determined as a total of the target angle (?ta) reinforced with a first parameter and the course angle deviation reinforced with a second parameter.
    Type: Application
    Filed: March 1, 2022
    Publication date: September 8, 2022
    Inventors: Florian Strecker, Georg Warth, Georg von Tardy-Tuch
  • Patent number: 11312377
    Abstract: Method and device for autonomous driving of a vehicle on a roadway in a direction of travel. A trajectory for driving on the roadway in the direction of travel is determined. A bending strip of limited length defines the trajectory, wherein the bending strip is fixed at one end thereof in a node which defines a starting point of the trajectory. A course of the trajectory is determined, starting from the starting point, in dependence on a bending line of the bending strip, which line extends, starting from the node, to the other end of the bending strip. A representation of a roadway boundary defines a boundary condition for the determination of the trajectory. A quality measure is defined in dependence on a property of the bending strip. The bending line which satisfies the boundary condition and for which the quality measure has an extremal value is determined.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: April 26, 2022
    Inventors: Georg Tardy-Tuch, Florian Strecker, Michael Glatz
  • Publication number: 20210070319
    Abstract: Method and device for optimized autonomous driving, wherein a trajectory for the actuation of the vehicle is determined. A profile of the trajectory is defined by a bending line of a bending band. The bending line is preferably determined by the finite element method, in particular according to the principle of virtual shifting, and achieves an optimization goal and satisfies a boundary condition. The boundary condition is defined in accordance with a profile of a roadway for the vehicle. The optimization goal is defined by a desired driving property of the vehicle.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 11, 2021
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Georg Tardy-Tuch, Florian Strecker, Michael Glatz
  • Publication number: 20210070290
    Abstract: Method and device for autonomous driving of a vehicle on a roadway in a direction of travel. A trajectory for driving on the roadway in the direction of travel is determined. A bending strip of limited length defines the trajectory, wherein the bending strip is fixed at one end thereof in a node which defines a starting point of the trajectory. A course of the trajectory is determined, starting from the starting point, in dependence on a bending line of the bending strip, which line extends, starting from the node, to the other end of the bending strip. A representation of a roadway boundary defines a boundary condition for the determination of the trajectory. A quality measure is defined in dependence on a property of the bending strip. The bending line which satisfies the boundary condition and for which the quality measure has an extremal value is determined.
    Type: Application
    Filed: August 4, 2020
    Publication date: March 11, 2021
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Georg Tardy-Tuch, Florian Strecker, Michael Glatz