Patents by Inventor Christer Andreas Myklebust

Christer Andreas Myklebust 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).

  • Tire stiffness estimation and road friction estimation
    Patent number: 12157455
    Abstract: Methods, computer program products and apparatuses for estimating the uncertainty of a friction potential value of a wheel of a vehicle are disclosed. The method for estimating the uncertainty of a friction potential value of a wheel of a vehicle comprises obtaining a range of tire models (72). The method further comprises receiving a sensor signal (74) indicative of at least one actual tire-related value. Finally, a friction uncertainty value is calculated (76) based on the received sensor signal and the range of tire models. The friction uncertainty value is indicative of the uncertainty of the friction potential.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: December 3, 2024
    Assignee: NIRA Dynamics AB
    Inventors: Christer Andreas Myklebust, Tobias Carl Wilhelm Hammarling
  • TIRE STIFFNESS ESTIMATION AND ROAD FRICTION ESTIMATION
    Publication number: 20220073042
    Abstract: Methods, computer program products and apparatuses for estimating the uncertainty of a friction potential value of a wheel of a vehicle are disclosed. The method for estimating the uncertainty of a friction potential value of a wheel of a vehicle comprises obtaining a range of tire models (72). The method further comprises receiving a sensor signal (74) indicative of at least one actual tire-related value. Finally, a friction uncertainty value is calculated (76) based on the received sensor signal and the range of tire models. The friction uncertainty value is indicative of the uncertainty of the friction potential.
    Type: Application
    Filed: December 9, 2019
    Publication date: March 10, 2022
    Inventors: Christer Andreas Myklebust, Tobias Carl Wilhelm Hammarling