Polyspectral and Cyclostationary Approaches for Identification of Closed-Loop Systems

Georgios B. Giannakis

doi:10.1109/9.384222

Polyspectral and Cyclostationary Approaches for Identification of Closed-Loop Systems

Georgios B. Giannakis

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Conventional spectral analysis fails in identifying systems operating with feedback from noisy input-output data. It is shown that polyspectral and cyclic methods can identify closed-loop systems with data corrupted by a class of stationary and cyclostationary noise. The class is specified, and nonparametric transfer function estimators are developed and simulated.

Original language	English (US)
Pages (from-to)	882-885
Number of pages	4
Journal	IEEE Transactions on Automatic Control
Volume	40
Issue number	5
DOIs	https://doi.org/10.1109/9.384222
State	Published - May 1995

Bibliographical note

Funding Information:
Manuscript received April 1, 1994. This work was supported in part by ONR Grant NOOO14-93-1-0485, The author is with the Department of Electrical Engineering, University of Viginia, Charlottesville, VA 22903-2442 USA. IEEE Log Number 9408790.

Access

10.1109/9.384222

OpenUrl availability

Full text

Cite this

@article{8f6d372941f34fe09065cc8aaa0c4778,

title = "Polyspectral and Cyclostationary Approaches for Identification of Closed-Loop Systems",

abstract = "Conventional spectral analysis fails in identifying systems operating with feedback from noisy input-output data. It is shown that polyspectral and cyclic methods can identify closed-loop systems with data corrupted by a class of stationary and cyclostationary noise. The class is specified, and nonparametric transfer function estimators are developed and simulated.",

author = "Giannakis, {Georgios B.}",

note = "Funding Information: Manuscript received April 1, 1994. This work was supported in part by ONR Grant NOOO14-93-1-0485, The author is with the Department of Electrical Engineering, University of Viginia, Charlottesville, VA 22903-2442 USA. IEEE Log Number 9408790.",

year = "1995",

month = may,

doi = "10.1109/9.384222",

language = "English (US)",

volume = "40",

pages = "882--885",

journal = "IEEE Transactions on Automatic Control",

issn = "0018-9286",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "5",

}

TY - JOUR

T1 - Polyspectral and Cyclostationary Approaches for Identification of Closed-Loop Systems

AU - Giannakis, Georgios B.

N1 - Funding Information: Manuscript received April 1, 1994. This work was supported in part by ONR Grant NOOO14-93-1-0485, The author is with the Department of Electrical Engineering, University of Viginia, Charlottesville, VA 22903-2442 USA. IEEE Log Number 9408790.

PY - 1995/5

Y1 - 1995/5

N2 - Conventional spectral analysis fails in identifying systems operating with feedback from noisy input-output data. It is shown that polyspectral and cyclic methods can identify closed-loop systems with data corrupted by a class of stationary and cyclostationary noise. The class is specified, and nonparametric transfer function estimators are developed and simulated.

AB - Conventional spectral analysis fails in identifying systems operating with feedback from noisy input-output data. It is shown that polyspectral and cyclic methods can identify closed-loop systems with data corrupted by a class of stationary and cyclostationary noise. The class is specified, and nonparametric transfer function estimators are developed and simulated.

UR - http://www.scopus.com/inward/record.url?scp=0029304801&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029304801&partnerID=8YFLogxK

U2 - 10.1109/9.384222

DO - 10.1109/9.384222

M3 - Article

AN - SCOPUS:0029304801

SN - 0018-9286

VL - 40

SP - 882

EP - 885

JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

IS - 5

ER -

Polyspectral and Cyclostationary Approaches for Identification of Closed-Loop Systems

Abstract

Bibliographical note

Access

OpenUrl availability

Other files and links

Fingerprint

Cite this