Stability of fuzzy PID controllers

被引：36

作者：

Sio, KC ^{[1
]}

Lee, CK ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Peoples R China

来源：

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS | 1998年 / 28卷 / 04期

关键词：

fuzzy; passivity; PID; stability;

D O I：

10.1109/3468.686710

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the stability of fuzzy PID controllers is studied. Using the passivity theorem, the stability region of the effective PID parameters can be derived and hence some sufficient conditions for a stable fuzzy controller can be obtained. With these conditions satisfied, a stable set of fuzzy rules can be designed easily.

引用

页码：490 / 495

页数：6

共 16 条

[1]

Boyd S, 1994, Linear Matrix Inequalities in System and Control Theory, V42, P434

[2] Stability and the fuzzy controller [J].

Buckley, JJ .

FUZZY SETS AND SYSTEMS, 1996, 77 (02) :167-173

[3]

BUCKLEY JJ, 1993, FUZZY SETS SYST, V53, P209

[4]

Chen G., 1996, INT J INTELL CONTR S, V1, P235, DOI DOI 10.1142/S0218796596000155

[5]

Desoer CA., 1975, FEEDBACK SYSTEMS INP

[6]

Figueiredo R. J. d., 1993, NONLINEAR FEEDBACK C

[7] FUZZY CONTROLLERS - SYNTHESIS AND EQUIVALENCES [J].

GALICHET, S ;

FOULLOY, L .

IEEE TRANSACTIONS ON FUZZY SYSTEMS, 1995, 3 (02) :140-148

[8]

Qiao WZ, 1996, FUZZY SET SYST, V78, P23, DOI 10.1016/0165-0114(95)00115-8

[9] Robust stabilization of a class of uncertain nonlinear systems via fuzzy control: Quadratic stabilizability, H-infinity control theory, and linear matrix inequalities [J].

Tanaka, K ;

Ikeda, T ;

Wang, HO .

IEEE TRANSACTIONS ON FUZZY SYSTEMS, 1996, 4 (01) :1-13

[10] STABILITY ANALYSIS AND DESIGN OF FUZZY CONTROL-SYSTEMS [J].

TANAKA, K ;

SUGENO, M .

FUZZY SETS AND SYSTEMS, 1992, 45 (02) :135-156

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