Adaptive output feedback regulation for a class of nonlinear systems subject to input and output quantization

被引：34

作者：

Xing, Lantao ^{[1
]}

Wen, Changyun ^{[2
]}

Wang, Lei ^{[1
]}

Liu, Zhitao ^{[1
]}

Su, Hongye ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Ind Control Technol, Hangzhou 310027, Zhejiang, Peoples R China

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore, Singapore

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2017年 / 354卷 / 15期

基金：

中国国家自然科学基金;

关键词：

SECTOR BOUND APPROACH; STABILIZATION;

D O I：

10.1016/j.jfranklin.2017.08.006

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 study the global stabilization problem for a class of uncertain nonlinear systems with unknown growth rate by output feedback. Both the output signal and the input signal of the system are quantized for the sake of less communication burden. To analyze the resulting discontinuous system, we adopt the non-smooth analysis techniques including the Filippov solution and differential inclusion. A new control law with an adaptive gain is proposed to compensate for the quantization errors. It is proved that the proposed scheme ensures that all the closed-loop signals are globally bounded. In addition, the output signal can be regulated to a bounded compact set which is explicitly given. (C) 2017 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

引用

页码：6536 / 6549

页数：14

共 32 条

[1]

[Anonymous], INT J CONTROL

[2]

[Anonymous], 2016, INT J ROBUST NONLINE

[3]

[Anonymous], 1990, OPTIMIZATION NONSMOO

[4]

[Anonymous], 2002, Limited Data Rate in Control Systems With Networks

[5]

Cortés J, 2008, IEEE CONTR SYST MAG, V28, P36, DOI 10.1109/MCS.2008.919306

[6] Input and Output Quantized Feedback Linear Systems [J].

Coutinho, Daniel F. ;

Fu, Minyue ;

de Souza, Carlos E. .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2010, 55 (03) :761-766

[7] Stabilization of linear systems with limited information [J].

Elia, N ;

Mitter, SK .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2001, 46 (09) :1384-1400

[8] The sector bound approach to quantized feedback control [J].

Fu, MY ;

Xie, LH .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2005, 50 (11) :1698-1711

[9] Leader selection problem for stochastically forced consensus networks based on matrix differentiation [J].

Gao, Leitao ;

Zhao, Guangshe ;

Li, Guoqi ;

Yang, Zhaoxu .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 469 :799-812

[10] Adaptive quantized control for nonlinear uncertain systems [J].

Hayakawa, Tomohisa ;

Ishii, Hideaki ;

Tsumura, Koji .

SYSTEMS & CONTROL LETTERS, 2009, 58 (09) :625-632

← 1 2 3 4 →