Weighting function selection in the H infinity design process

被引：61

作者：

Beaven, RW ^{[1
]}

Wright, MT ^{[1
]}

Seaward, DR ^{[1
]}

机构：

[1] MOLINS PLC,ADV TECHNOL UNIT,COVENTRY CV4 7EZ,W MIDLANDS,ENGLAND

来源：

CONTROL ENGINEERING PRACTICE | 1996年 / 4卷 / 05期

关键词：

H infinity controller synthesis; dc servo-systems;

D O I：

10.1016/0967-0661(96)00044-5

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The theory of H infinity-norm optimisation is well known, and the technique has been applied to numerous design examples. Although simple rules exist for the selection of weighting functions used in the controller synthesis, the process is still subjective in nature. This paper is concerned with two aspects of the determination of weighting functions: firstly, guidelines for the initial selection of weighting functions and secondly tuning the performance weighting function to achieve the required closed-loop performance. The theory is illustrated with reference to the design of a de servo system controller.

引用

页码：625 / 633

页数：9

共 21 条

[1]

[Anonymous], 1992, ROBUST CONTROL TOOLB

[2]

Beaven R. W., 1994, Proceedings of the Institution of Mechanical Engineers, Part I (Journal of Systems and Control Engineering), V208, P43, DOI 10.1243/PIME_PROC_1994_208_304_02

[3]

CHAR BW, 1991, MAPLEV LIB REFERENCE

[4]

ENGELL S, 1995, CONTROL ENG PRACTICE, V13, P365

[5]

Francis B. A., 1987, COURSE H INFINITY CO

[6] STATE-SPACE FORMULAS FOR ALL STABILIZING CONTROLLERS THAT SATISFY AN H INFINITY-NORM BOUND AND RELATIONS TO RISK SENSITIVITY [J].

GLOVER, K ;

DOYLE, JC .

SYSTEMS & CONTROL LETTERS, 1988, 11 (03) :167-172

[7]

GRACE A, 1992, CONTROL TOOLBOX USE

[8] SIMPLIFYING H-INFINITY CONTROLLER SYNTHESIS VIA CLASSICAL FEEDBACK-SYSTEM STRUCTURE [J].

HVOSTOV, HS .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1990, 35 (04) :485-488

[9]

LIMBEER DJN, 1986, P IEEE 25 C DEC CONT, P62

[10]

LIU TH, 1990, IEEE T IND ELECT, V37

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