Admissible transformation approach to Roesser state‐space model realization of singular multidimensional systems

Autor: Dongdong Zhao, Kaige Huo, Li Xu, Krzysztof Galkowski, Bartlomiej Sulikowski, Shi Yan

Publikováno v: IET Control Theory & Applications, Vol 17, Iss 10, Pp 1295-1310 (2023)

Abstract The problem of the singular Roesser (state‐space) model realization of non‐causal multivariate transfer (function) matrices is investigated. Specifically, the notion of so‐called admissible transformation is introduced, which allows to

Externí odkaz: https://doaj.org/article/426f259ac9694539a0f7ce769e842f25

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Explicit construction of the minimum error variance estimator for stochastic LTI-ss systems

Autor: Eringis, Deividas, Leth, John, Tan, Zheng-Hua, Wisniewski, Rafal, Petreczky, Mihaly

Publikováno v: Eringis, D, Leth, J-J, Tan, Z-H, Wisniewski, R & Petreczky, M 2023, ' Explicit construction of the minimum error variance estimator for stochastic LTI-ss systems ', Automatica .
Automatica
Automatica, 2023, 153, pp.111018. ⟨10.1016/j.automatica.2023.111018⟩

International audience; We showcase the derivation of the optimal (minimum error variance) estimator, when one part of the stochastic LTI system outputs is not measured but is able to be predicted from the measured system outputs.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061b0947774149aea230e17cd3492008
https://vbn.aau.dk/da/publications/26808c6c-d98f-4a08-bec7-b12b20476124