State Observer Design Method for a Class of Nonlinear Systems

被引：1

作者：

Arezki, H. ^{[1
]}

Zemouche, A. ^{[2
]}

Bedouhene, F. ^{[1
]}

Alessandri, A. ^{[3
]}

Laleg-Kirati, M. T. ^{[4
]}

机构：

[1] Univ Mouloud Mammeri, Lab Math Pures & Appl, BP 17 RP 15000, Tizi Ouzou, Algeria

[2] Univ Lorraine, CRAN UMR CNRS 7039, 186 Rue Lorraine, F-54401 Longwy, France

[3] Univ Genoa, Dept Mech Engn, Genoa, Italy

[4] KAUST, Comp Elect & Math Sci & Engn Div CEMSE, Riyadh, Saudi Arabia

来源：

IFAC PAPERSONLINE | 2020年 / 53卷 / 02期

关键词：

Observer design; enhanced high-gain technique; Lipschitz systems; LMIs; HIGH-GAIN OBSERVERS;

D O I：

10.1016/j.ifacol.2020.12.1074

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we develop a new high gain observer design method for nonlinear systems. This new structure provides a lower gain compared to both the high gain and the enhanced high gain observer. The idea is to combine the improved high gain methodology with the LMI-based observer design technique to build a more general observer that allows us to exploit the benefits of both approaches. Copyright (C) 2020 The Authors.

引用

页码：4935 / 4940

页数：6

共 13 条

[1] High-gain observers in the presence of measurement noise: A switched-gain approach [J].

Ahrens, Jeffrey H. ;

Khalil, Hassan K. .

AUTOMATICA, 2009, 45 (04) :936-943

[2]

Alessandri A, 2016, IEEE DECIS CONTR P, P6278, DOI 10.1109/CDC.2016.7799235

[3] Increasing-gain observers for nonlinear systems: Stability and design [J].

Alessandri, Angelo ;

Rossi, Anna .

AUTOMATICA, 2015, 57 :180-188

[4]

Astolfi D, 2016, EUR CONTR C AALB DEN

[5] A High-Gain Nonlinear Observer With Limited Gain Power [J].

Astolfi, Daniele ;

Marconi, Lorenzo .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2015, 60 (11) :3059-3064

[6] An adaptive high-gain observer for nonlinear systems [J].

Boizot, Nicolas ;

Busvelle, Eric ;

Gauthier, Jean-Paul .

AUTOMATICA, 2010, 46 (09) :1483-1488

[7] A SIMPLE OBSERVER FOR NONLINEAR-SYSTEMS APPLICATIONS TO BIOREACTORS [J].

GAUTHIER, JP ;

HAMMOURI, H ;

OTHMAN, S .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1992, 37 (06) :875-880

[8] Cascade high-gain observers in output feedback control [J].

Khalil, Hassan K. .

AUTOMATICA, 2017, 80 :110-118

[9] A high gain observer with updated gain for a class of MIMO non-triangular systems [J].

Oueder, M. ;

Farza, M. ;

Ben Abdennour, R. ;

M'Saad, M. .

SYSTEMS & CONTROL LETTERS, 2012, 61 (02) :298-308

[10] On the performance of high-gain observers with gain adaptation under measurement noise [J].

Sanfelice, Ricardo G. ;

Praly, Laurent .

AUTOMATICA, 2011, 47 (10) :2165-2176

← 1 2 →