Patents by Inventor Lubmir Baramov

Lubmir Baramov 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).

  • Cylinder to cylinder variation control
    Patent number: 7447587
    Abstract: Method and system for controlling cylinder to cylinder variations of undesirable emissions in exhaust gas of engines with exhaust gas recirculation. An engine model is used to predict the intake composition of the next cylinder firing based on the composition of the exhaust, as a function of time and applicable engine conditions. At least one engine parameter is adjusted to compensate for the predicted intake composition in order to minimize cylinder to cylinder variations.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: November 4, 2008
    Assignee: Honeywell International Inc.
    Inventors: Lubmir Baramov, Vladimir Havlena, Michael L. Rhodes, Tariq Samad
  • Cylinder to Cylinder Variation Control
    Publication number: 20070142999
    Abstract: Method and system for controlling cylinder to cylinder variations of undesirable emissions in exhaust gas of engines with exhaust gas recirculation. An engine model is used to predict the intake composition of the next cylinder firing based on the composition of the exhaust, as a function of time and applicable engine conditions. At least one engine parameter is adjusted to compensate for the predicted intake composition in order to minimize cylinder to cylinder variations.
    Type: Application
    Filed: December 18, 2006
    Publication date: June 21, 2007
    Inventors: Lubmir Baramov, Vladimir Havlena, Michael Rhodes, Tariq Samad