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:
Jul. 25, 2006
Filed:
Oct. 04, 2000
Applicants:
Erik Dahlquist, Västerås, SE;
Thomas Liljenberg, Västerås, SE;
Stefan Backa, Västerås, SE;
Inventors:
Assignee:
ABB AB, Vasteras, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A computer based method for controlling an industrial process that includes at least two unit processes, including the steps of directly controlling the process by a control model including one or more algorithms, and automatic diagnosis of the validity of the process data retrieved from the process for the purpose of preventing irrelevant process data from being used as an input in the control model.