Patents by Inventor Byeonggi YU

Byeonggi YU 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).

  • Apparatus and method for controlling system
    Patent number: 11579569
    Abstract: A system control apparatus includes a proportional-integral-derivative (PID) controller configured to control a behavior of a system and having a gain, and a gain determiner configured to apply, to a set adaptive load model, a variable associated with an error that varies based on a load change of the system and adaptively vary the gain using the adaptive load model to which the variable associated with the error is applied.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: February 14, 2023
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Junyoung Lee, Pyung Hun Chang, Byeonggi Yu
  • APPARATUS AND METHOD FOR CONTROLLING SYSTEM
    Publication number: 20200379415
    Abstract: A system control apparatus includes a proportional-integral-derivative (PID) controller configured to control a behavior of a system and having a gain, and a gain determiner configured to apply, to a set adaptive load model, a variable associated with an error that varies based on a load change of the system and adaptively vary the gain using the adaptive load model to which the variable associated with the error is applied.
    Type: Application
    Filed: November 27, 2019
    Publication date: December 3, 2020
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Junyoung LEE, Pyung Hun CHANG, Byeonggi YU