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:
Jul. 30, 2013
Filed:
May. 18, 2011
James C. Matthews, Jr., West Bloomfield, MI (US);
Louis A. Avallone, Milford, MI (US);
Robert J. Horner, Dexter, MI (US);
Nicholas John Kalweit, Novi, MI (US);
Marc Sauve, Bowmanville, CA;
Charles E. Leady, Waterford, MI (US);
Grant Meade, Whitby, CA;
Amir R. Lodhi, Commerce Township, MI (US);
James C. Matthews, Jr., West Bloomfield, MI (US);
Louis A. Avallone, Milford, MI (US);
Robert J. Horner, Dexter, MI (US);
Nicholas John Kalweit, Novi, MI (US);
Marc Sauve, Bowmanville, CA;
Charles E. Leady, Waterford, MI (US);
Grant Meade, Whitby, CA;
Amir R. Lodhi, Commerce Township, MI (US);
Abstract
A first control system for an engine includes first and second control modules. The first control module determines first and second fuel masses for first and second fuel injection systems of the engine, respectively, and that controls the first fuel injection system to inject a first fuel based on the first fuel mass. The second control module controls the second fuel injection system to inject a second fuel based on the second fuel mass. A second control system for an engine includes first and second control modules. The first control module controls a first fuel injection system of the engine to inject a first fuel and selectively disables at least one of a plurality of components of a second fuel injection system of the engine. The second control module controls the second fuel injection system to inject a second fuel.