The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2004
Filed:
Oct. 31, 2001
Applicant:
Inventors:
James W Yip, Bakersfield, CA (US);
Michael J Prucka, Grass Lake, MI (US);
Daniel B Diebel, Ypsilanti, MI (US);
Gregory L Ohl, Ann Arbor, MI (US);
Assignee:
DaimlerChrysler Corporation, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 4/114 ; G06G 7/70 ;
U.S. Cl.
CPC ...
F02D 4/114 ; G06G 7/70 ;
Abstract
A method for characterizing an air mass flow rate target within an internal combustion engine. The method includes determining a reference air mass flow rate term, determining a predicted compressibility term, and processing these terms to determine an air mass flow rate target. The air mass flow rate term can be used as an input for vehicle controllers including those for controlling pressurized induction systems.