RELAY AUTOTUNING IN THE PRESENCE OF STATIC LOAD DISTURBANCE

被引：73

作者：

HANG, CC ^{[1
]}

ASTROM, KJ ^{[1
]}

HO, WK ^{[1
]}

机构：

[1] LUND INST TECHNOL,DEPT AUTOMAT CONTROL,S-21100 LUND,SWEDEN

来源：

AUTOMATICA | 1993年 / 29卷 / 02期

关键词：

DISTURBANCE REJECTION; LIMIT CYCLES; PID CONTROL; PROCESS CONTROL; RELAY CONTROL;

D O I：

10.1016/0005-1098(93)90159-Q

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Static load disturbances during the relay tuning experiment introduce errors in the estimates of the ultimate gain and ultimate period. This paper shows how an automatic bias can be used to overcome the problem.

引用

页码：563 / 564

页数：2

共 13 条

[1]

Astrom K. J., 1988, AUTOMATIC TUNING PID

[2]

ASTROM KJ, 1984, AUTOMATICA, V20, P645, DOI 10.1016/0005-1098(84)90014-1

[3]

ASTROM KJ, 1984, 9TH P IFAC WORLD C B, P1867

[4]

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[6] REFINEMENTS OF THE ZIEGLER-NICHOLS TUNING FORMULA [J].

HANG, CC ;

ASTROM, KJ ;

HO, WK .

IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS, 1991, 138 (02) :111-118

[7]

HANG CC, 1988, P IFAC INT S AD CONT, P153

[8]

HESS P, 1987, P IFAC WORLD C MUNIC

[9]

HIGHAM EH, 1985, P CONTR 85 ENGL, P110

[10]

KRAUS TW, 1984, CONTROL ENG JUN, P108

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