Patents by Inventor Yakup Gunbatar

Yakup Gunbatar 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).

  • Yaw orientation error detection
    Patent number: 10661830
    Abstract: Methods, apparatus, and systems for detecting and compensating for yaw orientation error or misalignment of an IMU in a vehicle navigation system. Acceleration measurements available from the IMU can be used for fast, reliable, and compact estimation of alignment error whether or not the IMU and fixed-body frames share an origin or not. The detection can be included in a navigation solution for guidance and control systems of a vehicle without having to utilize other measurements such as GPS.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: May 26, 2020
    Assignee: Ag Leader Technology, Inc.
    Inventor: Yakup Gunbatar
  • Transformer (modifier) design for controlling articulated vehicles smoothly
    Patent number: 10599151
    Abstract: The present invention relates to a practical approach to alleviate or remove the jerky heading change in ArVs. The rate of change of articulation angle in heading kinematics is effectively canceled. This modification (also called as transformer) can be done such that articulated vehicles can change their heading similar to front wheel-steered vehicles.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: March 24, 2020
    Assignee: AG LEADER TECHNOLOGY, INC.
    Inventor: Yakup Gunbatar
  • Heading measurement compensation for GNSS navigation
    Patent number: 10512204
    Abstract: A method, apparatus, or system of estimating vehicle heading taking GNSS antenna movement and/or mounting position into account. Measurements from the GNSS can be used to estimate GNSS antenna yaw or misalignment relative a pivot or control point, or vehicle fixed-body origin. Side-slip is either ignored or, if known, can be used to adjust the estimation of vehicle heading.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: December 24, 2019
    Assignee: AG LEADER TECHNOLOGY, INC.
    Inventors: Yakup Gunbatar, Michael Schneider