PARAMETRIC IDENTIFICATION OF DISCRETE-TIME SISO SYSTEMS

被引：66

作者：

KING, RE ^{[1
]}

PARASKEVOPOULOS, PN ^{[1
]}

机构：

[1] UNIV THRACE,SCH ENGN,CHAIR CONTROL SYST,XANTHI,GREECE

来源：

INTERNATIONAL JOURNAL OF CONTROL | 1979年 / 30卷 / 06期

关键词：

D O I：

10.1080/00207177908922832

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 paper presents a method for the parametric identification of linear time-invariant discrete systems. The input and output data sequences of the system are initially transformed into inforrnation-bearing sequences of much lower order through the use of discrete Laguerre series. The parameter identification problem then becomes one of finding the solution to an overdetermined set of equations. Data transformation into the Laguerre spectrum is achieved through a fast and efficient computational algorithm which inherently possesses noise-reduction properties. © 1979 Taylor and Francis Group, LLC.

引用

页码：1023 / 1029

页数：7