×

System and method for combustion engines

  • US 20040182377A1
  • Filed: 02/10/2004
  • Published: 09/23/2004
  • Est. Priority Date: 02/10/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method for controlling combustion in a combustion chamber of a combustion engine, comprising:

  • receiving (s53 ) a measured air-to-fuel ratio value, receiving (s55 ) at least one estimated air-to-fuel ratio value, said air-to-fuel ratio estimate being generated in dependence of a predetermined fuel deposit factor, establishing a fuel volatility value in dependence of said measured air-to-fuel ratio value and said air-to-fuel ratio estimate, and controlling combustion in dependence of said fuel volatility value.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×