A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model

Anna Marconato; Anne Van Mulders; Rik Pintelon; Yves Rolain; Joannes Schoukens

A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model

Anna Marconato, Anne Van Mulders, Rik Pintelon, Yves Rolain, Joannes Schoukens

Electricity

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

In this paper we present a simple approach that allows one to decide whether a nonlinear Periodic Input Same Period Output (PISPO) model can be successfully used for nonlinear system identication, in particular when nonperiodicities are present on the output. The proposed technique consists of a nonparametric preprocessing step based on a periodic analysis, combined with the estimation of the parametric best linear approximation.

Original language	English
Title of host publication	UKACC International Conference on CONTROL 2010, Coventry, UK, 7-10 September 2010
Pages	674-679
Number of pages	6
Publication status	Published - 7 Sept 2010
Event	Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet - Stockholm, Sweden Duration: 21 Sept 2009 → 25 Sept 2009

Conference

Conference	Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet
Country/Territory	Sweden
City	Stockholm
Period	21/09/09 → 25/09/09

Keywords

Nonlinear systems
periodic excitations
parametric modelling
PISPO systems
periodic analysis
best linear approximation
MIMO systems

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@inproceedings{ad3bfe3c2d344b4c96afd6e6036052a4,

title = "A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model",

abstract = "In this paper we present a simple approach that allows one to decide whether a nonlinear Periodic Input Same Period Output (PISPO) model can be successfully used for nonlinear system identication, in particular when nonperiodicities are present on the output. The proposed technique consists of a nonparametric preprocessing step based on a periodic analysis, combined with the estimation of the parametric best linear approximation.",

keywords = "Nonlinear systems, periodic excitations, parametric modelling, PISPO systems, periodic analysis, best linear approximation, MIMO systems",

author = "Anna Marconato and {Van Mulders}, Anne and Rik Pintelon and Yves Rolain and Joannes Schoukens",

year = "2010",

month = sep,

day = "7",

language = "English",

isbn = "978-1-84600-038-6",

pages = "674--679",

booktitle = "UKACC International Conference on CONTROL 2010, Coventry, UK, 7-10 September 2010",

note = "Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet ; Conference date: 21-09-2009 Through 25-09-2009",

}

Marconato, A, Van Mulders, A, Pintelon, R, Rolain, Y & Schoukens, J 2010, A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model. in UKACC International Conference on CONTROL 2010, Coventry, UK, 7-10 September 2010. pp. 674-679, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.

TY - GEN

T1 - A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model

AU - Marconato, Anna

AU - Van Mulders, Anne

AU - Pintelon, Rik

AU - Rolain, Yves

AU - Schoukens, Joannes

PY - 2010/9/7

Y1 - 2010/9/7

N2 - In this paper we present a simple approach that allows one to decide whether a nonlinear Periodic Input Same Period Output (PISPO) model can be successfully used for nonlinear system identication, in particular when nonperiodicities are present on the output. The proposed technique consists of a nonparametric preprocessing step based on a periodic analysis, combined with the estimation of the parametric best linear approximation.

AB - In this paper we present a simple approach that allows one to decide whether a nonlinear Periodic Input Same Period Output (PISPO) model can be successfully used for nonlinear system identication, in particular when nonperiodicities are present on the output. The proposed technique consists of a nonparametric preprocessing step based on a periodic analysis, combined with the estimation of the parametric best linear approximation.

KW - Nonlinear systems

KW - periodic excitations

KW - parametric modelling

KW - PISPO systems

KW - periodic analysis

KW - best linear approximation

KW - MIMO systems

M3 - Conference paper

SN - 978-1-84600-038-6

SP - 674

EP - 679

BT - UKACC International Conference on CONTROL 2010, Coventry, UK, 7-10 September 2010

T2 - Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet

Y2 - 21 September 2009 through 25 September 2009

ER -

A simple and fast technique to evaluate the possibility of approximating a nonlinear system by a nonlinear PISPO model

Abstract

Conference

Keywords

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