THE FRISCH SCHEME IN DYNAMIC SYSTEM-IDENTIFICATION

被引：123

作者：

BEGHELLI, S

GUIDORZI, RP

SOVERINI, U

机构：

[1] Dipartimento di Elettronica, Informatica e Sistemistica, Università di Bologna, 40136 Bologna

来源：

AUTOMATICA | 1990年 / 26卷 / 01期

关键词：

discrete systems; linear systems; multivariable systems; parameter estimation; System identification; time-series analysis;

D O I：

10.1016/0005-1098(90)90168-H

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 use of the Frisch scheme in the identification of linear dynamic systems is investigated in order to describe the whole family of models that can explain given input-output noisy sequences. Unlike the algebraic case, it is shown that, in general, only a single model is compatible with the data. These results are first proposed for single-input single-output systems and then generalized to the multivariable case. © 1990.

引用

页码：171 / 176

页数：6

共 8 条

[1] TRANSFORMATIONS BETWEEN INPUT OUTPUT MULTISTRUCTURAL MODELS - PROPERTIES AND APPLICATIONS [J].