Patents by Inventor Eugene Pertsov

Eugene Pertsov 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).

  • Real time measurement system for a moving web using a Kalman filter algorithm
    Patent number: 6493601
    Abstract: A Kalman filter algorithm is used for estimation in a feedback control system for a moving web. Matrices of the Kalman filter algorithm are solved with reduced computational complexity. One of the matrices is solved as a diagonal matrix for both state prediction and covariance and another matrix for gain is solved merely as a vector.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: December 10, 2002
    Assignee: Impact Systems, Inc.
    Inventors: Charles H. Wells, Eugene Pertsov