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:
Jan. 13, 2009
Filed:
Sep. 01, 2006
Gerd Kraemer, Baierbrunn, DE;
Heiko Konrad, Baierbrunn, DE;
Gerd Kraemer, Baierbrunn, DE;
Heiko Konrad, Baierbrunn, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A process control system for controlling at least one process actuator includes a first process model for driving at least one process actuator in such a manner that at least one process desired manipulating variable is generated for driving at least one process actuator; a second process model, which generates a process actual variable from at least one process actual manipulating variable of the at least one process actuator; and another process element for generating a comparison process actual variable. The first process model can be mapped by inverting the second process model, and a process actual variable difference, which is formed from a process actual variable and a comparison process actual variable, is fed via a control unit to the first and second process models. The process element is designed as a third process model with higher reproduction precision and includes at least one non-invertible process component.