Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Non-linear Observer"'
Autor:
Ulrich Parlitz
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
Reservoir computing is a machine learning method that is closely linked to dynamical systems theory. This connection is highlighted in a brief introduction to the general concept of reservoir computing. We then address a recently suggested approach t
Externí odkaz:
https://doaj.org/article/22ee4c10a6754602b21ef3f87232f84d
Autor:
Youcef Belkhier, Abdelyazid Achour, Miroslav Bures, Nasim Ullah, Mohit Bajaj, Hossam M. Zawbaa, Salah Kamel
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1350-1361 (2022)
The permanent magnet synchronous motor (PMSM) has several advantages over the DC motor and is gradually replacing it in the industry. The dynamics of the PMSM are described by non-linear equations; it is sensitive to unknown external disturbances (lo
Externí odkaz:
https://doaj.org/article/bfcbb0e151b24f5b8fd259ad482f092f
Autor:
Youcef Belkhier, Rabindra Nath Shaw, Miroslav Bures, Md Rabiul Islam, Mohit Bajaj, Fahad Albalawi, Amru Alqurashi, Sherif S.M. Ghoneim
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1731-1740 (2022)
Several advantages are provided by the permanent magnet synchronous motor (PMSM) over DC motors and is gradually replacing them in industry. The dynamics of the PMSM can be described by time-varying non-linear equations considering unknown external d
Externí odkaz:
https://doaj.org/article/dd1ae5f876f54e9b9bfd2e6d9e9c63ca
Publikováno v:
Symmetry, Vol 14, Iss 8, p 1618 (2022)
A practical fixed-time fault estimation observer strategy for non-linear systems using an unknown input observer scheme is investigated. The external disturbances of non-linear systems are decoupled by an unknown input observer technique; therefore,
Externí odkaz:
https://doaj.org/article/2c6ccd4ef696419cb993a66b27f4f6aa
Publikováno v:
Energies, Vol 15, Iss 10, p 3835 (2022)
This paper presents a method for use in estimating the state of charge (SOC) of lithium-ion batteries which is based on an electrochemical impedance equivalent circuit model with a controlled source. Considering that the open-circuit voltage of a bat
Externí odkaz:
https://doaj.org/article/44deb8b1669f4bfcafda1596ce18bed8
Akademický článek
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Publikováno v:
IEEE, pp.4758-4763, ⟨10.1109/CDC51059.2022.9993071⟩
In this paper we address smoothing-that is, optimisation-based-estimation techniques for localisation problems in the case where motion sensors are very accurate. Our mathematical analysis focuses on the difficult limit case where motion sensors are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fbf3cf9a4931035e0734014f2654d0d
https://doi.org/10.1109/cdc51059.2022.9993071
https://doi.org/10.1109/cdc51059.2022.9993071
Publikováno v:
2022 European Control Conference (ECC).
This paper proposes a voltage control law based on the parameter estimation of a resistive load via a nonlinear observer. The main benefit of the proposed observer is to show a dynamic of convergence independent of the state value. Simulations and ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052693cf6a4b04b405b6c5b143297ac0
https://doi.org/10.23919/ecc55457.2022.9838259
https://doi.org/10.23919/ecc55457.2022.9838259
Akademický článek
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Publikováno v:
Cecilia, A, Sahoo, S, Dragicevic, T, Costa-Castello, R & Blaabjerg, F 2021, ' On Addressing the Security and Stability Issues Due to False Data Injection Attacks in DC Microgrids An Adaptive Observer Approach ', IEEE Transactions on Power Electronics, vol. 37, no. 3, pp. 2801-2814 . https://doi.org/10.1109/TPEL.2021.3114990
Cecilia, A, Sahoo, S, Dragicevic, T, Costa Castello, R & Blaabjerg, F 2022, ' On Addressing the Security and Stability Issues Due to False Data Injection Attacks in DC Microgrids : An Adaptive Observer Approach ', I E E E Transactions on Power Electronics, vol. 37, no. 3, 9547709, pp. 2801-2814 . https://doi.org/10.1109/TPEL.2021.3114990
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Cecilia, A, Sahoo, S, Dragicevic, T, Costa Castello, R & Blaabjerg, F 2022, ' On Addressing the Security and Stability Issues Due to False Data Injection Attacks in DC Microgrids : An Adaptive Observer Approach ', I E E E Transactions on Power Electronics, vol. 37, no. 3, 9547709, pp. 2801-2814 . https://doi.org/10.1109/TPEL.2021.3114990
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
This paper proposes an observer-based methodology to detect and mitigate false data injection attacks in collaborative DC microgrids. The ability of observers to effectively detect such attacks is complicated by the presence of unknown non-linear con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e887fba68261cbc70da9da7d79e60cd4
http://hdl.handle.net/10261/296046
http://hdl.handle.net/10261/296046