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:
Feb. 27, 2007
Filed:
Sep. 29, 2005
William DE Ojeda, Chicago, IL (US);
William de Ojeda, Chicago, IL (US);
International Engine Intellectual Property Company, LLC, Warrenville, IL (US);
Abstract
A diesel engine () operates by alternative diesel combustion. Formation of fuel and charge air mixtures is controlled by processing a particular set of values for certain input data according to a predictor algorithm model () to develop data values for predicted time of auto-ignition and resulting torque, and also develop data values for control of fuel and air that will produce the predicted time of auto-ignition and resulting torque. The data values developed by the predictor algorithm and data values for at least some of the input data are processed according to a control algorithm () that compensates for any disturbance introduced into any of the data values for at least some of the input data being processed by the control algorithm. This causes the systems to be controlled by compensated data values that produce predicted time of auto-ignition and resulting torque in the presence of any such disturbance.