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:
Aug. 21, 2012
Filed:
Oct. 15, 2008
Applicants:
Horst Wagner, Niederstotzingen, DE;
Daniel Kuhn, Pliezhausen-Ruebgarten, DE;
Stefan Michael, Markgroeningen, DE;
Wilhelm Blumendeller, Freiberg, DE;
Inventors:
Horst Wagner, Niederstotzingen, DE;
Daniel Kuhn, Pliezhausen-Ruebgarten, DE;
Stefan Michael, Markgroeningen, DE;
Wilhelm Blumendeller, Freiberg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); G06F 7/00 (2006.01); G06F 17/00 (2006.01); F02B 47/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for monitoring a control loop or a regulating loop in a system, in particular in an engine system in a motor vehicle, is described. A characteristic value is ascertained from a preset value and a system variable of the regulating loop or the control loop during one or more state changes, and an error is detected as a function of the ascertained characteristic value.