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. 13, 2002
Filed:
Apr. 24, 2000
Juergen Adamy, Rossdorf, DE;
Martin Koenemund, Nuremberg, DE;
Siemens AG, Munich, DE;
Abstract
Process for setting controller parameters (PA, K Kn) of a state controller (SC) which, together with a plant (PL), forms a closed control circuit (C). The controller parameters (PA, K Kn) are variable only in such manner that, in a representation of the poles (P P ) of the closed control circuit (C) in a complex frequency range plane (FP, IM, RE), the setting of the controller parameters causes a shift of the poles (P P ) approximately along semi-circular arcs (K) and/or origin rays (A A ). It is advantageous that according to the process of the invention the setting of the controller parameters (PA, K Kn) of the state controller (SC) can be performed by setting predetermined setting parameters that are, from a control-technological standpoint, easily understandable and recognizable. Such parameters are, for example, amplitude factor (&kgr;), rise time (&mgr;), or transient recovery time (t).