Full-order Observers Design for Nonlinear Systems with Unknown Input

被引:0
作者
He, Guannan [1 ]
Ji, Jing [1 ]
机构
[1] Beijing Univ Chem Technol, Coll Informat Sci & Technol, Beijing 100029, Peoples R China
来源
2011 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6 | 2011年
关键词
Full-order observer design; Nonlinear system; Unknown input; LMI; 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
In this note, a design of full-order observers is presented for a class of Lipschitz nonlinear systems with unknown input. Sufficient condition on the existence of the observers is formulated in terms of linear matrix inequality (LMI), and the design algorithm is also derived. A numerical example is included to illustrate the effectiveness of the proposed results.
引用
收藏
页码:230 / 234
页数:5
相关论文
共 20 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]   NONLINEAR OBSERVER DESIGN VIA AN EXTENDED OBSERVER CANONICAL FORM [J].
DING, XC ;
FRANK, PM ;
GUO, LM .
SYSTEMS & CONTROL LETTERS, 1990, 15 (04) :313-322
[3]  
Gahinet P., 1995, LMI Control Toolbox
[4]   A NOVEL-APPROACH TO THE DESIGN OF UNKNOWN INPUT OBSERVERS [J].
GUAN, Y ;
SAIF, M .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1991, 36 (05) :632-635
[5]   DESIGN OF DISTURBANCE DECOUPLED OBSERVER FOR BILINEAR-SYSTEMS [J].
HAC, A .
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 1992, 114 (04) :556-562
[6]   DESIGN OF OBSERVERS FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].
HOU, M ;
MULLER, PC .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1992, 37 (06) :871-875
[7]   Robust output-feedback controller design via local BMI optimization [J].
Kanev, S ;
Scherer, C ;
Verhaegen, M ;
De Schutter, B .
AUTOMATICA, 2004, 40 (07) :1115-1127
[8]  
Katayama T., 2001, P AM CONTR C ARL VIR, P2143
[9]   AN OBSERVER DESIGN FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].
KOBAYASHI, N ;
NAKAMIZO, T .
INTERNATIONAL JOURNAL OF CONTROL, 1982, 35 (04) :605-619
[10]   OBSERVERS FOR LINEAR-SYSTEMS WITH UNKNOWN INPUTS [J].
KUDVA, P ;
VISWANADHAM, N ;
RAMAKRISHNA, A .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1980, 25 (01) :113-115