Quantized Output Feedback Stabilization over SNR Channel

被引：0

作者：

Feng, Yu ^{[1
]}

Chen, Xiang ^{[2
]}

Gu, Guoxiang ^{[3
]}

机构：

[1] Zhejiang Univ Technol, Dept Informat Engn, 288 Liuhe Rd, Hangzhou 310032, Zhejiang, Peoples R China

[2] Univ Windsor, Dept Elect & Comp Engn, Windsor, ON N9B 3P4, Canada

[3] Louisiana State Univ, Dept Elect & Comp Engn, Baton Rouge, LA 70803 USA

来源：

2014 11TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA) | 2014年

基金：

加拿大自然科学与工程研究理事会;

关键词：

Additive white Gaussian noise; networked control system; output feedback stabilization; quantization; signal-to-noise ratio constraint; SYSTEMS; STABILITY; SUBJECT;

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 paper considers the problem of output feedback stabilization for single-input-single-output (SISO) discrete-time systems over a communication channel, where logarithmic quantization error and white noise are included. The logarithmic quantizer is characterized by a received signal-to-error ratio (R-SER) model and the white noise is modelled by additive white Gaussian noise (AWGN) channel where a signal-to-noise ratio (SNR) constraint is imposed. An observer-based controller is aimed to stabilize the system in the presence of quantized error and to satisfy some pre-specified power constraint, simultaneously. A solvability condition is derived by solving some algebraic Riccati equations (AREs) and an inequality involving the Mahler measure of the plant.

引用

页码：186 / 191

页数：6

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