Accession Number:

ADA119250

Title:

A Comparison of the Pencil-of-Function Method with Prony's Method, Wiener Filters and Other Identification Techniques,

Descriptive Note:

Corporate Author:

SOUTHEASTERN CENTER FOR ELECTRICAL ENGINEERING EDUCATION INC ST CLOUD FL

Report Date:

1977-12-01

Pagination or Media Count:

70.0

Abstract:

This paper deals with the identificationapproximation of a linear system by poles and residues from a measured finite length input-output record of the system. The objective of this paper is 1 to illustrate that several different formulations for characterizing the impulse response of a system yield the same set of poles 2 to show how different formulations regularize the ill-posed system identification problem and 3 to demonstrate that relatively stable, consistent and reliable results in the identification of a system by poles and residues from a finite length input-output record can be achieved by the pencil-of-functions method.

Subject Categories:

  • Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE