Blind identification of transfer function model

Lianming Sun, Hiromitsu Ohmori, Akira Sano

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

This paper is concerned with blind identification of a nonminimum phase transfer function model. By oversampling the output at a higher rate than the input, it is shown that its input-output relation can be described by a single input multiple output model (SIMO) with a common denominator polynomial. Based on the model expression, we present an algorithm to estimate numerator polynomials and common denominator polynomial in a blind manner. Furthermore, identifiability of the proposed scheme is clarified, and some numerical results are given for demonstrating its effectiveness.

Original languageEnglish
Pages (from-to)1391-1400
Number of pages10
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE82-A
Issue number8
Publication statusPublished - 1999 Aug

Fingerprint

Common denominator
Transfer Function
Transfer functions
Identification (control systems)
Polynomials
Polynomial
Output
Non-minimum Phase
Oversampling
Numerator
Identifiability
Model
Numerical Results
Estimate

Keywords

  • Blind identification
  • Identifiability
  • Over-sampling
  • System identification
  • Transfer function model

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Hardware and Architecture
  • Information Systems

Cite this

Blind identification of transfer function model. / Sun, Lianming; Ohmori, Hiromitsu; Sano, Akira.

In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E82-A, No. 8, 08.1999, p. 1391-1400.

Research output: Contribution to journalArticle

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