A state-space realization approach to set identification of biochemical kinetic parameters

Yutaka Hori, Richard M. Murray

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper proposes a set-based parameter identification method for biochemical systems. The developed method identifies not a single parameter but a set of parameters that all explain time-series experimental data, enabling the systematic characterization of the uncertainty of identified parameters. Our key idea is to use a state-space realization that has the same input-output behavior as experimental data instead of the experimental data itself for the identification. This allows us to relax the originally nonlinear identification problem to an LMI feasibility problem validating the norm bound of an error system. We show that regions of parameters can be efficiently classified into consistent and inconsistent parameter sets by combining the LMI feasibility problems and a generalized bisection algorithm.

本文言語English
ホスト出版物のタイトル2015 European Control Conference, ECC 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2280-2285
ページ数6
ISBN(電子版)9783952426937
DOI
出版ステータスPublished - 2015 11月 16
外部発表はい
イベントEuropean Control Conference, ECC 2015 - Linz, Austria
継続期間: 2015 7月 152015 7月 17

出版物シリーズ

名前2015 European Control Conference, ECC 2015

Other

OtherEuropean Control Conference, ECC 2015
国/地域Austria
CityLinz
Period15/7/1515/7/17

ASJC Scopus subject areas

  • 制御およびシステム工学

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