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1. WO2022027003 - SYSTEMS AND METHODS FOR USING INTERMEDIATE DATA TO IMPROVE SYSTEM CONTROL AND DIAGNOSTICS

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Publication Number WO/2022/027003
Publication Date 03.02.2022
International Application No. PCT/US2021/070972
International Filing Date 27.07.2021
IPC
G05B 17/02 2006.1
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
17Systems involving the use of models or simulators of said systems
02electric
G05B 11/42 2006.1
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
11Automatic controllers
01electric
36with provision for obtaining particular characteristics, e.g. proportional, integral, differential
42for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
CPC
G05B 11/42
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
11Automatic controllers
01electric
36with provision for obtaining particular characteristics, e.g. proportional, integral, differential
42for obtaining a characteristic which is both proportional and time-dependent, e.g. P.I., P.I.D.
G05B 17/02
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
17Systems involving the use of models or simulators of said systems
02electric
G05B 19/4155
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
4155characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
G05B 2219/50333
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
50Machine tool, machine tool null till machine tool work handling
50333Temperature
Applicants
  • WATLOW ELECTRIC MANUFACTURING COMPANY [US]/[US]
Inventors
  • LINDLEY, Jacob
  • PIZZELLA, Miranda
  • QUANDT, Jeremy
  • SCHMIDT, Philip
  • BERGEN, John
  • YUAN, Hanwen
  • GANDER, Daniel
Agents
  • FADIPE, Abha, T.
Priority Data
63/056,81027.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR USING INTERMEDIATE DATA TO IMPROVE SYSTEM CONTROL AND DIAGNOSTICS
(FR) SYSTÈMES ET PROCÉDÉS D'UTILISATION DE DONNÉES INTERMÉDIAIRES POUR AMÉLIORER LA COMMANDE ET LE DIAGNOSTIC DU SYSTÈME
front page image
Abstract
(EN) A method of controlling a thermal system of an industrial process includes monitoring intermediate data, associating the intermediate data with correlation data, wherein the correlation data includes an internal process control input, an external heater control input, the output control, or a combination thereof. The method further includes generating a model that defines a relationship between the intermediate data and the correlation data, identifying a state of the heater system based on the model, and selectively performing a corrective action based on the identified state of the heater system.
(FR) Un procédé de commande d'un système thermique d'un processus industriel comprend la surveillance de données intermédiaires, l'association des données intermédiaires avec des données de corrélation, les données de corrélation comprenant une entrée de commande de processus interne, une entrée de commande de dispositif de chauffage externe, la commande de sortie ou une combinaison de celles-ci. Le procédé comprend en outre la génération d'un modèle qui définit une relation entre les données intermédiaires et les données de corrélation, l'identification d'un état du système de chauffage sur la base du modèle, et la réalisation sélective d'une action corrective sur la base de l'état identifié du système de chauffage.
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