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. 01, 2015
Filed:
Mar. 30, 2012
LI Jiang, Ann Arbor, MI (US);
Donghoon Lee, Ann Arbor, MI (US);
Hakan Yilmaz, Ann Arbor, MI (US);
Anna Stefanopoulou, Ann Arbor, MI (US);
Li Jiang, Ann Arbor, MI (US);
Donghoon Lee, Ann Arbor, MI (US);
Hakan Yilmaz, Ann Arbor, MI (US);
Anna Stefanopoulou, Ann Arbor, MI (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Methods and systems for real-time engine control optimization are provided. A value of an engine performance variable is determined, a value of a first operating condition and a value of a second operating condition of a vehicle engine are detected, and initial values for a first engine control parameter and a second engine control parameter are determined based on the detected first operating condition and the detected second operating condition. The initial values for the first engine control parameter and the second engine control parameter are adjusted based on the determined value of the engine performance variable to cause the engine performance variable to approach a target engine performance variable. In order to cause the engine performance variable to approach the target engine performance variable, adjusting the initial value for the first engine control parameter necessitates a corresponding adjustment of the initial value for the second engine control parameter.