HIERARCHICAL INTEGRATED IDENTIFICATION AND OPTIMIZATION APPROACH FOR ONLINE STOCHASTIC OPTIMIZING CONTROL OF LARGE-SCALE STEADY-STATE INDUSTRIAL-PROCESSES

被引：4

作者：

LIN, J ^{[1
]}

ROBERTS, PD ^{[1
]}

WANG, M ^{[1
]}

WAN, BW ^{[1
]}

机构：

[1] CITY UNIV LONDON, CTR CONTROL ENGN, LONDON EC1V 0HB, ENGLAND

来源：

INTERNATIONAL JOURNAL OF CONTROL | 1991年 / 53卷 / 01期

关键词：

D O I：

10.1080/00207179108953608

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Based on a centralized formulation for stochastic steady-state optimizing control problems, a hierarchical formulation for such problems is proposed and analysed. A hierarchical joint system identification and set-point optimization approach is devised and implemented, with two different iterative strategies for on-line stochastic optimizing control of large-scale steady-state industrial processes. The optimality and convergence of the approach are examined. Joint dynamic and steady-state simulation studies are provided, showing that the approach is very efficient and reliable.

引用

页码：1 / 44

页数：44

共 16 条

[1]

Ash R. B., 1975, TOPICS STOCHASTIC PR

[2] AN EXTENSION TO THE MODIFIED 2-STEP ALGORITHM FOR STEADY-STATE SYSTEM OPTIMIZATION AND PARAMETER-ESTIMATION [J].

BRDYS, M ;

CHEN, S ;

ROBERTS, PD .

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 1986, 17 (08) :1229-1243

[3]

BRDYS M, 1986, 4TH P IFAC IFORS S L, P634

[4]

Findeisen W., 1980, CONTROL COORDINATION

[5]

Granger CW., 1978, STOCH PROCESS APPL, V8, P87, DOI DOI 10.1016/0304-4149(78)90069-8

[6] INPUT OUTPUT PARAMETRIC MODELS FOR NON-LINEAR SYSTEMS .1. DETERMINISTIC NON-LINEAR SYSTEMS [J].

LEONTARITIS, IJ ;

BILLINGS, SA .

INTERNATIONAL JOURNAL OF CONTROL, 1985, 41 (02) :303-328

[7] A NEW 2-MODEL APPROACH FOR OPTIMIZING CONTROL OF LARGE-SCALE STEADY-STATE SYSTEMS [J].

LIN, J ;

KAMBHAMPATI, C ;

ROBERTS, PD .

IMA JOURNAL OF MATHEMATICAL CONTROL AND INFORMATION, 1989, 6 (01) :39-61

[8] EXTENSION OF INTEGRATED SYSTEM OPTIMIZATION AND PARAMETER-ESTIMATION TO HIERARCHICAL CONTROL OF STEADY-STATE SYSTEMS WITH OUTPUT-DEPENDENT CONSTRAINTS [J].

LIN, J ;

HENDAWY, ZM ;

ROBERTS, PD .

INTERNATIONAL JOURNAL OF CONTROL, 1988, 47 (02) :413-431

[9] NEW MODEL-BASED DOUBLE-LOOP ITERATIVE STRATEGY FOR INTEGRATED SYSTEM OPTIMIZATION AND PARAMETER-ESTIMATION OF LARGE-SCALE INDUSTRIAL-PROCESSES [J].

LIN, J ;

HENDAWY, ZM ;

ROBERTS, PD .

INTERNATIONAL JOURNAL OF CONTROL, 1988, 47 (03) :753-773

[10] IMPROVEMENTS IN THE FORMULATION AND SOLUTION APPROACH FOR STOCHASTIC OPTIMIZING CONTROL OF STEADY-STATE INDUSTRIAL-PROCESSES [J].

LIN, J ;

WANG, M ;

ROBERTS, PD .

INTERNATIONAL JOURNAL OF CONTROL, 1990, 52 (03) :517-548

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