Patents Assigned to Southwest Research Insititute
  • COMBUSTION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE WITH RICH AND LEAN OPERATING CONDITIONS
    Publication number: 20090306877
    Abstract: A method of controlling combustion of an internal combustion engine that use fuel injection and that uses lean and rich modes of operation. Combustion control values, such as for fuel injection timing and quantity are determined by a torque representative value. This value is obtained from estimated in-cylinder conditions and from engine speed.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 10, 2009
    Applicant: Southwest Research Insititute
    Inventors: Shizuo Sasaki, Gary D. Neely, Jayant V. Sarlashkar