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. 18, 1994
Filed:
Feb. 03, 1993
Applicant:
Inventors:
Wilfried Tautz, Forchheim, DE;
Georg Weihrich, Uttenreuth, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ; G11B / ;
U.S. Cl.
CPC ...
364133 ; 395903 ; 395-3 ; 395 61 ; 360 69 ;
Abstract
Parallel-working controllers are provided to control processes whose performance is dependent upon working points. These controllers are allocated to selected working points, and their output signals are put into effect, after being weighted, in dependence upon the working-point parameters that have a dominant influence on the process performance. The method is preferably implemented using fuzzy logic. A transition which is smooth in terms of interpolation is possible among the controllers.