Patents by Inventor Nohoon Kl

Nohoon Kl 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: 11904871
    Abstract: A policy map is obtained that includes a first set of machine settings values for controlling a machine to perform an operation at a site, at different locations in the field. An adjustment component receives sensor signals indicating conditions that will be encountered by the machine in the future, as it moves through the site. A cost determination component determines whether an adjustment is to be made to the first set of settings values, based upon the sensor signals. A predictive vehicle model provides an expected vehicle response, based upon the adjusted settings values that are selected. Control signals are generated based upon adjusted setting values that are generated from the policy map, the expected vehicle response, and the future condition sensor signals. The control signal generator generates the control signals to control a set of controllable subsystems.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: February 20, 2024
    Assignee: Deere & Company
    Inventors: Andy B. Appleton, Nohoon Kl, Wissam H. El-Ratal, Rui Zhang, Justin T. Roth
  • Publication number: 20210129853
    Abstract: A policy map is obtained that includes a first set of machine settings values for controlling a machine to perform an operation at a site, at different locations in the field. An adjustment component receives sensor signals indicating conditions that will be encountered by the machine in the future, as it moves through the site. A cost determination component determines whether an adjustment is to be made to the first set of settings values, based upon the sensor signals. A predictive vehicle model provides an expected vehicle response, based upon the adjusted settings values that are selected. Control signals are generated based upon adjusted setting values that are generated from the policy map, the expected vehicle response, and the future condition sensor signals. The control signal generator generates the control signals to control a set of controllable subsystems.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 6, 2021
    Inventors: Andy B. APPLETON, Nohoon Kl, Wissam H. EL-RATAL, Rui ZHANG, Justin T. ROTH