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. 28, 2003
Filed:
Apr. 15, 2000
Applicant:
Inventor:
Eric Swanson, Moorestown, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 1/902 ;
U.S. Cl.
CPC ...
G05B 1/902 ;
Abstract
An improved control method that constrains the operation of a manipulator in a control system is provided. Modifying a conventional control system to conform to this new method requires the selection of a preferred or desired direction of adjustment for the manipulator and the selection of a reset value for the manipulator. The conventional control system, which normally adjusts the manipulator as necessary to achieve a desired value for a system variable, is constrained by this new method so that the system variable achieves the desired value as a final or direct result of using manipulator adjustments that are in the selected desired direction of adjustment.