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Numerical and symbolic modeling techniques applied to improve operator efficiency of alluminium smelters

Abstract

This paper describes the application of computerized operator support systems in a primary aluminium production plant in the phases of operative training and on-line supervisory and diagnosis. The phases in which there is a great demand for this types of system are initially pointed out by describing all the possible benefits. After a brief description of numerical modeling approaches useful in the development of training simulators, attention is devoted to the symbolic modeling methodologies designed to emulate operator cognitive behaviour aimed at early fault detection in electrolitic cell operation.
Publication Date:
Dec 31, 1992
Product Type:
Conference
Report Number:
ETDE-IT-93-93; CONF-920368-3
Reference Number:
SCA: 420200; 990200; 320303; PA: ITA-93:000198; SN: 93000966971
Resource Relation:
Conference: 2. international forum on expert systems and computer simulation in energy engineering,Erlangen (Germany),17-21 Mar 1992; Other Information: PBD: 1992
Subject:
42 ENGINEERING; 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; SMELTERS; ON-LINE CONTROL SYSTEMS; SIMULATORS; MAN-MACHINE SYSTEMS; ALUMINIUM; TRAINING; OPERATION; MATHEMATICAL MODELS; ELECTROLYTIC CELLS; FAULT TREE ANALYSIS; 420200; 990200; 320303; FACILITIES, EQUIPMENT, AND TECHNIQUES; MATHEMATICS AND COMPUTERS; EQUIPMENT AND PROCESSES
OSTI ID:
10139440
Research Organizations:
ENEA, Bologna (Italy). Unita Reattore Pec
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Other: ON: DE93778068; TRN: 93:000198
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITA
Size:
4 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Balducelli, C, and Vicoli, G. Numerical and symbolic modeling techniques applied to improve operator efficiency of alluminium smelters. Italy: N. p., 1992. Web.
Balducelli, C, & Vicoli, G. Numerical and symbolic modeling techniques applied to improve operator efficiency of alluminium smelters. Italy.
Balducelli, C, and Vicoli, G. 1992. "Numerical and symbolic modeling techniques applied to improve operator efficiency of alluminium smelters." Italy.
@misc{etde_10139440,
title = {Numerical and symbolic modeling techniques applied to improve operator efficiency of alluminium smelters}
author = {Balducelli, C, and Vicoli, G}
abstractNote = {This paper describes the application of computerized operator support systems in a primary aluminium production plant in the phases of operative training and on-line supervisory and diagnosis. The phases in which there is a great demand for this types of system are initially pointed out by describing all the possible benefits. After a brief description of numerical modeling approaches useful in the development of training simulators, attention is devoted to the symbolic modeling methodologies designed to emulate operator cognitive behaviour aimed at early fault detection in electrolitic cell operation.}
place = {Italy}
year = {1992}
month = {Dec}
}