Predictor-Feedback for Multi-Input LTI Systems with Distinct Delays

被引：0

作者：

Tsubakino, Daisuke ^{[1
]}

Oliveira, Tiago Roux ^{[2
]}

Krstic, Miroslav ^{[3
]}

机构：

[1] Hokkaido Univ, Div Syst Sci & Informat, Kita Ku, Kita 14,Nishi 9, Sapporo, Hokkaido 0600814, Japan

[2] State Univ Rio de Janeiro UERJ, Dept Elect & Telecommun Engn, BR-20550900 Rio De Janeiro, RJ, Brazil

[3] Univ Calif San Diego, Dept Mech & Aerosp Engn, La Jolla, CA 92093 USA

来源：

2015 AMERICAN CONTROL CONFERENCE (ACC) | 2015年

关键词：

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 paper, we propose a predictor-based state feedback controller for multi-input linear time-invariant systems with different time delays in each individual input channel. The controller is designed based on the backstepping method. Since the conventional backstepping transformation is not applicable to the systems due to the differences among delays, a modified transformation is introduced. This transformation enables us to design an exponentially stabilizing controller under which the plant behaves as if the delay were absent after a finite time interval. In addition, an explicit Lyapunov functional is constructed. The performance of the controller is demonstrated by a numerical simulation.

引用

页码：571 / 576

页数：6

共 14 条

[1] LINEAR-SYSTEMS WITH DELAYED CONTROLS - A REDUCTION [J].