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:
Dec. 04, 2001
Filed:
Mar. 20, 2000
Gong Chen, Erie, PA (US);
Bertrand Dahung Hsu, San Jose, CA (US);
Robert Douglas Cryer, Erie, PA (US);
General Electric Company, Schenectady, NY (US);
Abstract
An exemplary embodiment of the invention is a method of controlling fuel injection timing in a compression ignition engine including at least one cylinder. The method includes monitoring engine throttle position and change. One of an acceleration and a load ascending transient operating mode is detected in response to the monitoring of throttle position and change. Fuel injection timing for the at least one cylinder is controlled in accordance with a predetermined timing schedule in response to the detection of one of an acceleration and a load ascending transient operating mode. A system for implementing the method is also disclosed.