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:
Sep. 30, 2025
Filed:
Jul. 22, 2022
Applicant:
Yokogawa Electric Corporation, Tokyo, JP;
Inventor:
Takashi Sasaki, Musashino, JP;
Assignee:
Yokogawa Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/4155 (2006.01);
U.S. Cl.
CPC ...
G05B 19/4155 (2013.01); G05B 2219/50333 (2013.01);
Abstract
A control device is for a heating process which is a process of heating a target and does not include a cooling mechanism. The control device includes a controller configured to control a manipulation amount of the heating process such that a temperature of the target converges at a target temperature within a predetermined settling time without exceeding the target temperature based on a control scheme of modeling the heating process as a process including a dead time, a first-order lag, and an integration element and controlling the heating process by finite time settling control.