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:
Apr. 10, 2007
Filed:
Sep. 23, 2005
Applicants:
Matthias Schueler, Steinheim, DE;
Michael Kessler, Leonberg-Warmbronn, DE;
Nicole Kositza, Gerlingen, DE;
Axel Loeffler, Backnang, DE;
Inventors:
Matthias Schueler, Steinheim, DE;
Michael Kessler, Leonberg-Warmbronn, DE;
Nicole Kositza, Gerlingen, DE;
Axel Loeffler, Backnang, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/14 (2006.01); F02P 5/152 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device and a method for controlling an internal combustion engine, in which, based on a signal that characterizes the vibrations of an internal combustion engine, at least one feature is determined and used to regulate and/or control operating parameters of the internal combustion engine. In order to generate the feature the signal of a sensor is filtered. Filtering selects low-frequency components of the signal.