Patents Represented by Attorney, Agent or Law Firm Don Hill
  • Methods and systems for variable geometry turbocharger control
    Patent number: 6681573
    Abstract: Methods and systems of this invention for positioning a variable geometry member disposed within a variable geometry turbocharger involve determining a boost pressure target for the turbocharger and comparing the same to an actual boost to calculate an error value, errboost.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: January 27, 2004
    Assignee: Honeywell International INC
    Inventor: Steven Don Arnold