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:
Oct. 10, 2006
Filed:
Nov. 19, 2002
Applicant:
Wolfgang Haas, Stuttgart, DE;
Inventor:
Wolfgang Haas, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a device for controlling the drive unit of a vehicle are described, which make it possible to suppress faults during controlling. On a first level, at least one first control variable is formed for controlling at least one actuator of the drive unit. On a second level, the correct formation of the at least one first control variable on the first level is verified using at least one selected variable. The at least one first control variable for controlling the at least one actuator is influenced by the second level if the at least one selected variable assumes a predefined value or lies within a predefined range.