Design of reduced-order multirate observers and stabilizing multirate controllers via singular perturbation theory

被引：1
|
作者：
Kando, H [1 ]
Ukai, H [1 ]
机构：
[1] Nagoya Inst Technol, Dept Elect & Comp Engn, Nagoya, Aichi 4668555, Japan
来源：
OPTIMAL CONTROL APPLICATIONS & METHODS | 1998年 / 19卷 / 06期
关键词：
multirate observer; multirate control; singular perturbation theory; aircraft control;
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：
An observer-based multirate control system design problem is considered. First, the reduced-order multirate observer design of current type is studied on the basis of the mode-decoupling transformation. It is then shown that the state estimates can be achieved by two low-order multirate observers which possess hierarchical structure. Furthermore, the asymptotic stability of the multirate control system incorporating such reduced-order observers is investigated. Finally, an application to an aircraft longitudinal control problem is given. Copyright (C) 1998 John Wiley & Sons, Ltd.
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页码：435 / 445
页数：11
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