Relaxed conditions for uniform complete observability and controllability of LTV systems with

被引：5

作者：

Batista, Pedro ^{[1
]}

Petit, Nicolas ^{[2
]}

Silvestre, Carlos ^{[1
,3
]}

Oliveira, Paulo ^{[1
,4
]}

机构：

[1] Univ Lisbon, Inst Super Tecn, Inst Syst & Robot, Lab Robot & Engn Syst, Lisbon, Portugal

[2] PSL Res Univ, MINES ParisTech, CAS, 60 Bd St Michel, F-75272 Paris, France

[3] Univ Macau, Fac Sci & Technol, Dept Elect & Comp Engn, Taipa, Macao, Peoples R China

[4] Univ Lisbon, Inst Super Tecn, Dept Mech Engn, Lisbon, Portugal

来源：

IFAC PAPERSONLINE | 2017年 / 50卷 / 01期

关键词：

uniform complete observability; uniform complete controllability; linear time-varying systems; TIME-VARYING SYSTEMS; SOURCE LOCALIZATION; NAVIGATION FILTER; STABILITY; ATTITUDE; DESIGN;

D O I：

10.1016/j.ifacol.2017.08.701

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Uniform complete observability and controllability are key concepts for the design of state observers and controllers for linear time-varying systems. While the definitions of these properties are simple, it is more often that not very difficult to show they hold for a particular system. This paper presents alternative simpler sufficient conditions. Examples are shown that illustrate the improvement over previous results, the fact that the new conditions are not necessary, and a practical application. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：3598 / 3605

页数：8

共 27 条

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