IDENTIFICATION OF LINEAR TIME-INVARIANT SYSTEMS FROM FREQUENCY-RESPONSE DATA CORRUPTED BY BOUNDED NOISE

被引：1

作者：

GU, G ^{[1
]}

MISRA, P ^{[1
]}

机构：

[1] WRIGHT STATE UNIV,DEPT ELECT ENGN,DAYTON,OH 45435

来源：

IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS | 1992年 / 139卷 / 02期

关键词：

LINEAR SYSTEMS; FREQUENCY RESPONSE; TIME-INVARIANT SYSTEMS; FOURIER TRANSFORMS; MARKOV PARAMETERS; HANKEL MATRICES;

D O I：

10.1049/ip-d.1992.0019

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A unified approach is developed for identification of linear time-invariant systems. It is shown that, given the experimental frequency-response data of the system, the plant can be identified using a simple, numerically reliable algorithm. Further, an error bound is derived for exponentially stable systems when the frequency-response data are corrupted by bounded noise. An example is presented to illustrate the proposed algorithm.

引用

页码：135 / 140

页数：6

共 16 条

[1] AN ERROR BOUND FOR A DISCRETE REDUCED ORDER MODEL OF A LINEAR-MULTIVARIABLE SYSTEM [J].