Design of reduced-order functional observers for linear systems with unknown inputs

被引：0

作者：

Trinh, H ^{[1
]}

Fernando, T

Nahavandi, S

机构：

[1] Deakin Univ, Sch Engn & Technol, Geelong, Vic 3217, Australia

[2] Univ Western Australia, Dept Elect & Elect Engn, Nedlands, WA 6009, Australia

来源：

ASIAN JOURNAL OF CONTROL | 2004年 / 6卷 / 04期

关键词：

unknown inputs; linear functional observers; stability; linear systems;

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：

This brief paper presents new conditions for the existence and design of reduced-order linear functional state observers for linear systems with unknown inputs. Systematic procedures for the synthesis of reduced-order functional observers are given. Numerical examples are given to illustrate the attractiveness and simplicity of the new design procedures.

引用

页码：514 / 520

页数：7

共 8 条

[1] FULL-ORDER OBSERVERS FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].

DAROUACH, M ;

ZASADZINSKI, M ;

XU, SJ .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1994, 39 (03) :606-609

[2] DISTURBANCE DECOUPLED OBSERVER DESIGN - A UNIFIED VIEWPOINT [J].

HOU, M ;

MULLER, PC .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1994, 39 (06) :1338-1341

[3] DESIGN OF OBSERVERS FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].

HOU, M ;

MULLER, PC .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1992, 37 (06) :871-875

[4]

Rao C, 1971, GEN INVERSE MATRICES, P121

[5] Design of linear functional observers for linear systems with unknown inputs [J].

Trinh, H ;

Ha, Q .

INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2000, 31 (06) :741-749

[6]

TSUI CC, 1985, IEEE T AUTOMAT CONTR, V30, P89, DOI 10.1109/TAC.1985.1103795

[7] A new design approach to unknown input observers [J].

Tsui, CC .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1996, 41 (03) :464-468

[8] OBSERVERS FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].

YANG, F ;

WILDE, RW .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1988, 33 (07) :677-681

← 1 →