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1. (WO1998050831) SYSTEM AND METHODS FOR GLOBALLY OPTIMIZING A PROCESS FACILITY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/050831 International Application No.: PCT/US1998/009117
Publication Date: 12.11.1998 International Filing Date: 05.05.1998
IPC:
G05B 13/04 (2006.01)
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
13
Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
02
electric
04
involving the use of models or simulators
Applicants:
HONEYWELL INC. [US/US]; Honeywell Plaza - MN12-8251 P.O. Box 524 Minneapolis, MN 55440-0524, US
Inventors:
LU, Zhuxin, J.; US
Agent:
MIOLOGOS, Anthony; Honeywell Inc. Honeywell Plaza - MN12-8251 P.O. Box 524 Minneapolis, MN 55440-0524, US
Priority Data:
08/850,28805.05.1997US
Title (EN) SYSTEM AND METHODS FOR GLOBALLY OPTIMIZING A PROCESS FACILITY
(FR) SYSTEME ET PROCEDES PERMETTANT UNE OPTIMISATION GLOBALE D'UNE INSTALLATION DE TRAITEMENT
Abstract:
(EN) A control system and a method of operating the same are introduced that globally optimize associated processes within a process facility. The control system includes a global controller and many local controllers. The global controller monitors characteristics of the associated processes and generates, in response thereto, control data for optimizing the process facility. The local controllers monitor the associated processes and operate in accordance with the control data to varying degrees to control the monitored associated processes, thereby cooperating with the global controller to optimize the process facility.
(FR) L'invention concerne un système de commande et son procédé d'actionnement permettant l'optimisation globale de procédés associés dans une installation de traitement. Le système de commande comprend un organe de commande global et plusieurs organes de commande locaux. L'organe de commande global contrôle les caractéristiques des procédés associés et génère, en retour, des données de commande permettant d'optimiser l'installation de traitement. Les organes de commande locaux contrôlent les procédés associés et fonctionnent conformément aux données de commande à des degrés divers pour commander les procédés associés sous contrôle, coopérant ainsi avec l'organe de commande global pour optimiser l'installation de traitement.
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Designated States: AU, CA, CN, JP
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)