Stable Approximations of Unstable Models

Tom D'Haene; Rik Pintelon; Patrick Guillaume

Stable Approximations of Unstable Models

Tom D'Haene, Rik Pintelon, Patrick Guillaume

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

1 Citation (Scopus)

Abstract

This paper considers the following problem: starting from noisy data a model for the transfer function is estimated. For a finite number of data points, the model is not guaranteed to be stable, even when the true linear system is known to be stable. [3] describes an iterative procedure for calculating a stable approximation of an unstable model. This paper presents an improved algorithm resulting in significantly smaller approximation errors. In addition stable minimax solutions can also be generated.

Original language	English
Title of host publication	IMTC/2007, IEEE Instrumentation and Measurement Technology Conference, Warsaw, Poland, May 1-3, 2007
Publication status	Published - 1 May 2007
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

modelling

IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference
Laurent Vanbeylen (Speaker)
1 May 2007 → 3 May 2007
Activity: Talk or presentation › Talk or presentation at a conference
IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference
Rik Pintelon (Speaker)
1 May 2007 → 3 May 2007
Activity: Talk or presentation › Talk or presentation at a conference
IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference
Liesbeth Gomme (Speaker)
1 May 2007 → 3 May 2007
Activity: Talk or presentation › Talk or presentation at a conference

Cite this

@inproceedings{63a33feae285406785a57b57f4413bea,

title = "Stable Approximations of Unstable Models",

abstract = "This paper considers the following problem: starting from noisy data a model for the transfer function is estimated. For a finite number of data points, the model is not guaranteed to be stable, even when the true linear system is known to be stable. [3] describes an iterative procedure for calculating a stable approximation of an unstable model. This paper presents an improved algorithm resulting in significantly smaller approximation errors. In addition stable minimax solutions can also be generated.",

keywords = "modelling",

author = "Tom D'Haene and Rik Pintelon and Patrick Guillaume",

year = "2007",

month = may,

day = "1",

language = "English",

isbn = "1-4244-0589-0",

booktitle = "IMTC/2007, IEEE Instrumentation and Measurement Technology Conference, Warsaw, Poland, May 1-3, 2007",

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

}

TY - GEN

T1 - Stable Approximations of Unstable Models

AU - D'Haene, Tom

AU - Pintelon, Rik

AU - Guillaume, Patrick

PY - 2007/5/1

Y1 - 2007/5/1

N2 - This paper considers the following problem: starting from noisy data a model for the transfer function is estimated. For a finite number of data points, the model is not guaranteed to be stable, even when the true linear system is known to be stable. [3] describes an iterative procedure for calculating a stable approximation of an unstable model. This paper presents an improved algorithm resulting in significantly smaller approximation errors. In addition stable minimax solutions can also be generated.

AB - This paper considers the following problem: starting from noisy data a model for the transfer function is estimated. For a finite number of data points, the model is not guaranteed to be stable, even when the true linear system is known to be stable. [3] describes an iterative procedure for calculating a stable approximation of an unstable model. This paper presents an improved algorithm resulting in significantly smaller approximation errors. In addition stable minimax solutions can also be generated.

KW - modelling

M3 - Conference paper

SN - 1-4244-0589-0

BT - IMTC/2007, IEEE Instrumentation and Measurement Technology Conference, Warsaw, Poland, May 1-3, 2007

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

Y2 - 21 September 2009 through 25 September 2009

ER -

Stable Approximations of Unstable Models

Abstract

Conference

Keywords

Fingerprint

Activities

IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference

IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference

IEEE/IMTC 2007, the IEEE Instrumentation and Measurement Technology Conference

Cite this