An expert supervisory system for a pilot WWTP

被引：37

作者：

Baeza, J ^{[1
]}

Gabriel, D ^{[1
]}

Lafuente, J ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Engn Quim, Barcelona 08193, Spain

来源：

ENVIRONMENTAL MODELLING & SOFTWARE | 1999年 / 14卷 / 05期

关键词：

expert system; G2; knowledge-based system; distributed AI system; real-time supervision and control; monitoring; activated sludge;

D O I：

10.1016/S1364-8152(98)00101-7

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper presents the development and implementation of a Real-Time Expert System (RTES) for the supervision and control of a wastewater treatment pilot plant (WWTPP) with biological removal of organic matter and nutrients. The hardware architecture contains different supervision levels, including two autonomous process computers (plant control and analysers control) and a PLC, being the ES the top supervisory level. The RTES has been developed using a commercial, industrially validated RTES-development software G2(TM) (by Gensym Corp). It actuates as the master in a supervisory setpoint control (SSC) scheme and it is based on a distributed architecture. The knowledge is organised in several agents, representing the available knowledge for every sub-process of the WWTPP. In addition to these independent agents, a supervisor agent acts as the master of the multi-agent distributed system. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：383 / 390

页数：8

共 27 条

[1]

[Anonymous], P AS PORT LING MIR D

[2] Nutrient sensor based real-time on-line process control of a wastewater treatment plant using recirculation [J].

Balslev, P ;

LynggaardJensen, A ;

Nickelsen, C .

WATER SCIENCE AND TECHNOLOGY, 1996, 33 (01) :183-192

[3]

BARNETT MW, 1992, DYNAMICS CONTROL ACT, P231

[4] A SUBJECT-INDEXED BIBLIOGRAPHY OF DISTRIBUTED ARTIFICIAL-INTELLIGENCE [J].

BOND, AH ;

GASSER, L .

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1992, 22 (06) :1260-1281

[5]

Environmental Protection Agency (EPA), 1993, MAN NITR CONTR

[6] A novel FIA configuration for the simultaneous determination of nitrate and nitrite and its use for monitoring an urban waste water treatment plant based on N/D criteria [J].

Gabriel, D ;

Baeza, J ;

Valero, F ;

Lafuente, J .

ANALYTICA CHIMICA ACTA, 1998, 359 (1-2) :173-183

[7]

GALL RAB, 1989, DYNAMIC MODELING EXP, P193

[8]

*GENS CORP, 1995, GENS G2 REF MAN VERS

[9]

JENNINGS NR, 1994, WORLD SCI SERIES COM, V43

[10]

JENNINGS NR, 1992, P 10 NAT C ART INT S, P269

← 1 2 3 →