Nonlinear identification of a turbogenerator by local model networks

George W. Irwin; Michael Brown; Gordon Lightbody

doi:10.1049/cp:19980445

Nonlinear identification of a turbogenerator by local model networks

George W. Irwin
, Michael Brown
, Gordon Lightbody

Queen's University Belfast

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

Abstract

Local Model (LM) networks are applied to the identification of the global nonlinear dynamics of a turbogenerator excitation loop. A hybrid algorithm is used to optimise the learning process. Extensive use of plant 'a priori' information is used to form an initial estimate for the nonlinear interpolation regions. The resulting model was found to describe the behaviour of the nonlinear generator-exciter system over its entire operating range.

Original language	English
Pages (from-to)	1462-1467
Number of pages	6
Journal	IEE Conference Publication
Issue number	455
DOIs	https://doi.org/10.1049/cp:19980445
Publication status	Published - 1998
Externally published	Yes
Event	Proceedings of the 1998 International Conference on Control. Part 2 (of 2) - Swansea, UK Duration: 1 Sep 1998 → 4 Sep 1998

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10.1049/cp:19980445

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title = "Nonlinear identification of a turbogenerator by local model networks",

abstract = "Local Model (LM) networks are applied to the identification of the global nonlinear dynamics of a turbogenerator excitation loop. A hybrid algorithm is used to optimise the learning process. Extensive use of plant 'a priori' information is used to form an initial estimate for the nonlinear interpolation regions. The resulting model was found to describe the behaviour of the nonlinear generator-exciter system over its entire operating range.",

author = "Irwin, \{George W.\} and Michael Brown and Gordon Lightbody",

year = "1998",

doi = "10.1049/cp:19980445",

language = "English",

pages = "1462--1467",

journal = "IEE Conference Publication",

issn = "0537-9989",

publisher = "Institution of Engineering and Technology",

number = "455",

note = "Proceedings of the 1998 International Conference on Control. Part 2 (of 2) ; Conference date: 01-09-1998 Through 04-09-1998",

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T1 - Nonlinear identification of a turbogenerator by local model networks

AU - Irwin, George W.

AU - Brown, Michael

AU - Lightbody, Gordon

PY - 1998

Y1 - 1998

N2 - Local Model (LM) networks are applied to the identification of the global nonlinear dynamics of a turbogenerator excitation loop. A hybrid algorithm is used to optimise the learning process. Extensive use of plant 'a priori' information is used to form an initial estimate for the nonlinear interpolation regions. The resulting model was found to describe the behaviour of the nonlinear generator-exciter system over its entire operating range.

AB - Local Model (LM) networks are applied to the identification of the global nonlinear dynamics of a turbogenerator excitation loop. A hybrid algorithm is used to optimise the learning process. Extensive use of plant 'a priori' information is used to form an initial estimate for the nonlinear interpolation regions. The resulting model was found to describe the behaviour of the nonlinear generator-exciter system over its entire operating range.

UR - https://www.scopus.com/pages/publications/0031995911

U2 - 10.1049/cp:19980445

DO - 10.1049/cp:19980445

M3 - Article

AN - SCOPUS:0031995911

SN - 0537-9989

SP - 1462

EP - 1467

JO - IEE Conference Publication

JF - IEE Conference Publication

IS - 455

T2 - Proceedings of the 1998 International Conference on Control. Part 2 (of 2)

Y2 - 1 September 1998 through 4 September 1998

ER -

Nonlinear identification of a turbogenerator by local model networks

Abstract

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