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. 03, 2015
Filed:
Sep. 21, 2012
Applicant:
Honeywell International Inc., Morristown, NJ (US);
Inventor:
Lubomir Baramov, Prague, CZ;
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 13/02 (2006.01); G05B 21/02 (2006.01);
U.S. Cl.
CPC ...
G05B 21/02 (2013.01); G05B 2219/33274 (2013.01); G05B 2219/34413 (2013.01);
Abstract
A device and method calculates and sends a manipulated variable via a network to control an actuator in a process. An indication identifying when the sent manipulated variable was applied by the actuator is received, and an applied actuator signal is estimated. Using a difference between the calculated manipulated variable and the estimated applied signal, a next calculated manipulated variable is corrected prior to sending the next calculated manipulated variable to the actuator.