Switching Control for Parameter Identifiability

Giorgio Battistelli; Pietro Tesi

doi:10.1109/TAC.2017.2743343

Switching Control for Parameter Identifiability

Giorgio Battistelli, Pietro Tesi^*

^*Corresponding author for this work

Smart Manufacturing Systems

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

3 Citations (Scopus)

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Abstract

We consider the problem of ensuring the identifiability of the parameters of a multivariable linear system by means of feedback control. It is shown that parameter identifiability can be generically ensured using time-varying (switching) controllers. Moreover, this property holds true for any, arbitrarily small, data observation window. Some practical aspects of the problem are also dealt with, including controller design and multimodel least-squares estimation.

Original language	English
Pages (from-to)	849-856
Number of pages	8
Journal	IEEE Transactions on Automatic Control
Volume	63
Issue number	3
DOIs	https://doi.org/10.1109/TAC.2017.2743343
Publication status	Published - Mar-2018

Keywords

Parameter identification
switching control
systems identification
uncertain systems
CLOSED-LOOP IDENTIFICATION
MODEL ADAPTIVE-CONTROL
LINEAR-SYSTEMS
SUPERVISORY CONTROL
DYNAMICAL-SYSTEMS
RATIONAL SYSTEMS
OBSERVABILITY
STABILIZATION
GENERICITY
EXCITATION

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Switching Control for Parameter IdentifiabilityFinal publisher's version, 299 KBLicence: Taverne

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title = "Switching Control for Parameter Identifiability",

abstract = "We consider the problem of ensuring the identifiability of the parameters of a multivariable linear system by means of feedback control. It is shown that parameter identifiability can be generically ensured using time-varying (switching) controllers. Moreover, this property holds true for any, arbitrarily small, data observation window. Some practical aspects of the problem are also dealt with, including controller design and multimodel least-squares estimation.",

keywords = "Parameter identification, switching control, systems identification, uncertain systems, CLOSED-LOOP IDENTIFICATION, MODEL ADAPTIVE-CONTROL, LINEAR-SYSTEMS, SUPERVISORY CONTROL, DYNAMICAL-SYSTEMS, RATIONAL SYSTEMS, OBSERVABILITY, STABILIZATION, GENERICITY, EXCITATION",

author = "Giorgio Battistelli and Pietro Tesi",

year = "2018",

month = mar,

doi = "10.1109/TAC.2017.2743343",

language = "English",

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pages = "849--856",

journal = "IEEE Transactions on Automatic Control",

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T1 - Switching Control for Parameter Identifiability

AU - Battistelli, Giorgio

AU - Tesi, Pietro

PY - 2018/3

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AB - We consider the problem of ensuring the identifiability of the parameters of a multivariable linear system by means of feedback control. It is shown that parameter identifiability can be generically ensured using time-varying (switching) controllers. Moreover, this property holds true for any, arbitrarily small, data observation window. Some practical aspects of the problem are also dealt with, including controller design and multimodel least-squares estimation.

KW - Parameter identification

KW - switching control

KW - systems identification

KW - uncertain systems

KW - CLOSED-LOOP IDENTIFICATION

KW - MODEL ADAPTIVE-CONTROL

KW - LINEAR-SYSTEMS

KW - SUPERVISORY CONTROL

KW - DYNAMICAL-SYSTEMS

KW - RATIONAL SYSTEMS

KW - OBSERVABILITY

KW - STABILIZATION

KW - GENERICITY

KW - EXCITATION

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DO - 10.1109/TAC.2017.2743343

M3 - Article

SN - 0018-9286

VL - 63

SP - 849

EP - 856

JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

IS - 3

ER -

Switching Control for Parameter Identifiability

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Keywords

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