Patents by Inventor Gyu-Bin SIM

Gyu-Bin SIM 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).

  • Regenerative braking system using reference deceleration during vehicle coasting drive and method thereof
    Patent number: 12109913
    Abstract: A regenerative braking system is provided. The regenerative braking system includes: a preceding vehicle recognition module installed in a vehicle, the preceding vehicle recognition module configured to determine whether a preceding vehicle is present and measure information on a relative distance and a relative velocity to the preceding vehicle; a vehicle sensor installed in the vehicle; and a controller configured to receive information generated from the preceding vehicle recognition module and a sensor signal generated form the vehicle sensor; to generate a reference deceleration to maintain a distance from the preceding vehicle within a safety distance; to generate a driving torque command for outputting regenerative braking torque for following the generated reference deceleration; and to transfer the generated driving torque command to a vehicular driving system.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: October 8, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Gyu-Bin Sim, Kyung-Han Min, Seung-Jae Yoo, A-Ram Park
  • REGENERATIVE BRAKING SYSTEM USING REFERENCE DECELERATION DURING VEHICLE COASTING DRIVE AND METHOD THEREOF
    Publication number: 20220111734
    Abstract: A regenerative braking system is provided. The regenerative braking system includes: a preceding vehicle recognition module installed in a vehicle, the preceding vehicle recognition module configured to determine whether a preceding vehicle is present and measure information on a relative distance and a relative velocity to the preceding vehicle; a vehicle sensor installed in the vehicle; and a controller configured to receive information generated from the preceding vehicle recognition module and a sensor signal generated form the vehicle sensor; to generate a reference deceleration to maintain a distance from the preceding vehicle within a safety distance; to generate a driving torque command for outputting regenerative braking torque for following the generated reference deceleration; and to transfer the generated driving torque command to a vehicular driving system.
    Type: Application
    Filed: August 23, 2021
    Publication date: April 14, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Gyu-Bin SIM, Kyung-Han MIN, Seung-Jae YOO, A-Ram PARK