Functional Observability and the Design of Minimum Order Linear Functional Observers

被引：109
|
作者：
Fernando, Tyrone Lucius [1 ]
Trinh, Hieu Minh [2 ]
Jennings, Les [3 ]
机构：
[1] Univ Western Australia, Sch Elect Elect & Comp Engn, Crawley, WA 6009, Australia
[2] Deakin Univ, Sch Engn, Geelong, Vic 3217, Australia
[3] Univ Western Australia, Sch Math & Stat, Crawley, WA 6009, Australia
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2010年 / 55卷 / 05期
关键词：
Functional detectability; functional observability; functional observers; minimum order observers; STATE VECTOR; SYSTEMS;
D O I：
10.1109/TAC.2010.2042761
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The design of a minimum-order linear functional observer for linear time-invariant systems has been an open problem for over four decades. This technical note provides a solution to this problem. The technical note also introduces the concept of Functional Observability/Detectability and shows that the well-known concept of Observability/Detectability is a special case of Functional Observability/Detectability.
引用
收藏
页码：1268 / 1273
页数：6
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