Distinguishability of Discrete-Time Nonlinear Systems

被引：9
|
作者：
Baglietto, Marco [1 ]
Battistelli, Giorgio [2 ]
Tesi, Pietro [1 ,3 ]
机构：
[1] Univ Genoa, DIBRIS, I-16145 Genoa, Italy
[2] Univ Florence, I-50139 Florence, Italy
[3] Univ Groningen, ITM, Fac Math & Nat Sci, NL-9747 AG Groningen, Netherlands
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2014年 / 59卷 / 04期
关键词：
Least-squares methods; mode-observability; nonlinear systems; SWITCHING LINEAR-SYSTEMS; OBSERVABILITY;
D O I：
10.1109/TAC.2013.2283132
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 note considers the problem of identifying a discrete-time nonlinear system, within a finite family of possible models, from data sequences of a finite length. The problem is approached by resorting to the notion of output distinguishability. This amounts to asking whether output data sequences generated by different models can be distinguished from one another. A number of results are presented with examples. Connections with conditions for linear systems are established.
引用
收藏
页码：1014 / 1020
页数：8
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