Global output feedback stabilization for a class of nonlinear systems with quantized input and output

被引：34

作者：

Li, Guangqi ^{[1
]}

Lin, Yan ^{[1
]}

Zhang, Xu ^{[1
]}

机构：

[1] Beijing Univ Aeronaut & Astronaut, Sch Automat, Beijing 100191, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL | 2017年 / 27卷 / 02期

关键词：

Homogeneous domination approach; sector bound approach; logarithmic quantizer; quantized input and output; DISCRETE-TIME-SYSTEMS; SECTOR BOUND APPROACH; LINEAR-SYSTEMS; STATE; STABILITY; NETWORKS;

D O I：

10.1002/rnc.3565

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 aim at addressing the problem of global output feedback stabilization for a class of uncertain nonlinear systems with quantized input and output. The nonlinear functions of the system are assumed to satisfy high-order growth condition on the unmeasurable states. Based on the homogeneous domination approach and sector bound approach, a homogeneous quantized controller computed from quantized output is constructed, and a guideline is derived to select the parameters of the quantizers. Further, it is proved that, with the proposed scheme, the closed-loop system is globally asymptotically stable. Copyright (c) 2016 John Wiley & Sons, Ltd.

引用

页码：187 / 203

页数：17

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