A New Variable Pairing Method and Its Application in Non-square Multivariable Systems

被引：0

作者：

Ren, Lihong ^{[1
,2
]}

Luo, Xionglin ^{[1
]}

Liu, Yubo ^{[1
]}

Xu, Feng ^{[1
]}

机构：

[1] China Univ Petr, Res Inst Automat, Beijing, Peoples R China

[2] Beijing Inst Petrochem Technol, Dept Automat, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012) | 2012年

关键词：

square multivariable systems; variable pairing; non-square multivariable systems; INTERACTING CONTROL-SYSTEMS; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Variable pairing is important for the selection of decentralized control structure. A new method is proposed basing on the open-loop step response, according to ISE. This method is first used in the variable pairing of square multivariable systems, then is extended to non-square multivariable systems. Non-square multivariable systems are squared down by this method. Typical cases including square and non-square systems are employed to show that both steady-state and transient system properties are considered in the proposed method and this method is useful for the reasonable variable pairing.

引用

页码：2215 / 2220

页数：6

共 15 条

[1] [Anonymous], J PROCESS CONTROL
[2] ON A NEW MEASURE OF INTERACTION FOR MULTIVARIABLE PROCESS CONTROL
BRISTOL, EH
[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1966, AC11 (01) : 133 - +
[3] THE RELATIVE GAIN FOR NONSQUARE MULTIVARIABLE SYSTEMS
CHANG, JW
YU, CC
[J]. CHEMICAL ENGINEERING SCIENCE, 1990, 45 (05) : 1309 - 1323
[4] ANALYSIS OF PROCESS INTERACTIONS WITH APPLICATIONS TO MULTI-LOOP CONTROL-SYSTEM DESIGN
GAGNEPAIN, JP
SEBORG, DE
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1982, 21 (01): : 5 - 11
[5] RNGA based control system configuration for multivariable processes
He, Mao-Jun
Cai, Wen-Jian
Ni, Wei
Xie, Li-Hua
[J]. JOURNAL OF PROCESS CONTROL, 2009, 19 (06) : 1036 - 1042
[6] McAoy T. J., 2003, CONTROL ENG PRACT, V11, P907
[7] HEURISTIC APPROACH TO DESIGN OF LINEAR MULTIVARIABLE INTERACTING CONTROL SYSTEMS
NIEDERLINSKI, A
[J]. AUTOMATICA, 1971, 7 (06) : 691 - +
[8] Equivalent transfer function method for PI/PID controller design of MIMO processes
Qiang Xiong
Wen-Jian Cai
Mao-Jun He
[J]. JOURNAL OF PROCESS CONTROL, 2007, 17 (08) : 665 - 673
[9] INTERACTION MEASURES FOR NONSQUARE DECENTRALIZED CONTROL-STRUCTURES
REEVES, DE
ARKUN, Y
[J]. AICHE JOURNAL, 1989, 35 (04) : 603 - 613
[10] IMPLICATIONS OF LARGE RGA ELEMENTS ON CONTROL PERFORMANCE
SKOGESTAD, S
MORARI, M
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1987, 26 (11) : 2323 - 2330

← 1 2 →