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:
Nov. 06, 2001
Filed:
Feb. 17, 2000
Applicant:
Inventors:
Johannes Welker, Neumarkt, DE;
Guido Seeger, Baiersdorf, DE;
Assignee:
Siemens Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 1/54 ; H02P 5/46 ; H02P 7/68 ; H02P 7/74 ; H02P 7/80 ;
U.S. Cl.
CPC ...
H02P 1/54 ; H02P 5/46 ; H02P 7/68 ; H02P 7/74 ; H02P 7/80 ;
Abstract
A control system controls the movement of an object based on desired position data. The control system includes a first regulator configured to regulate the position of the object, a feed forward control configured to feed the desired position data forward to a second regulator at a lower level than the first regulator, and a modeling filter configured to receive the desired position data and to provide the desired position data to the first regulator with a predetermined time delay.