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. 06, 2007
Filed:
Aug. 26, 2003
Christian Barba, Fellbach, DE;
Martin Dietz, Stuttgart, DE;
Guenter Moll, Stuttgart, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In a method of determining the quantity of exhaust gas recirculation for an internal combustion engine having exhaust gas recirculation, the exhaust gas recirculation quantity (r, m) is determined from an exhaust gas temperature (T), a fresh gas temperature (T), a fresh gas quantity (m) and/or a volumetric efficiency (η). The fresh gas temperature (T) is determined by a fresh gas temperature model () which is adaptively adjusted in response to influencing parameters relevant to the fresh gas temperature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile