Zobrazeno 1 - 10
of 140
pro vyhledávání: '"fractional order impedance"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Due to the EV (Electric Vehicles) charging stations are characterized by weak damping and low inertia, the EV with a high degree of uncertainty can easily have an impact on the stability of the charging station system. Therefore, this paper proposes
Externí odkaz:
https://doaj.org/article/07938697287241b5a4228b82c86ef1be
Autor:
Hongli CAO
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 53, Iss 6, Pp 1160-1167 (2022)
Aiming at the transient overshoot, slow tracking response, and poor steady-state tracking accuracy during the dynamic contact between the robot and the physical environment, a robot impedance control strategy based on fractional order was proposed. F
Externí odkaz:
https://doaj.org/article/588a8b8eb6fc4b3da660020c1c4cb526
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3401 (2023)
Predicting lithium-ion batteries’ state of charge (SOC) is essential to electric vehicle battery management systems. Traditional lithium-ion battery models mainly include equivalent circuit models (ECMs) and electrochemical models (EMs). ECMs are b
Externí odkaz:
https://doaj.org/article/c91398417cc5467d8e35307a467cebf3
Publikováno v:
Journal of Advanced Research, Vol 32, Iss , Pp 61-71 (2021)
Introduction: As pulmonary dysfunctions are prospective factors for developing cancer, efforts are needed to solve the limitations regarding applications in lung cancer. Fractional order respiratory impedance models can be indicative of lung cancer d
Externí odkaz:
https://doaj.org/article/bac2302c9e9b4c2bad2d8271961b94df
Autor:
Stavroula Kapoulea, Abdullah Yesil, Costas Psychalinos, Shahram Minaei, Ahmed S. Elwakil, Panagiotis Bertsias
Publikováno v:
IEEE Access, Vol 9, Pp 145977-145987 (2021)
Low-pass and high-pass non-integer order shelving filter designs, which are suitable for acoustic applications, are presented in this work. A first design is based on a standard fractional-order bilinear transfer function, while a second one is based
Externí odkaz:
https://doaj.org/article/8aba46b56f934ab587ae8298735d6d89
Autor:
Pyotr Arkhipovich Ushakov, Kirill Olegovich Maksimov, Stanislav Valerevich Stoychev, Vladimir Gennadievich Gravshin, David Kubanek, Jaroslav Koton
Publikováno v:
Journal of Advanced Research, Vol 25, Iss , Pp 275-283 (2020)
The work proposes a synthesis method of capacitive fractional-order impedance element which is composed of homogenous distributed resistive-capacitive (RC) structures (lines). The method employs genetic algorithm and searches for optimal connection s
Externí odkaz:
https://doaj.org/article/e7b8a56d19b644178c37f351d4e32d40
Publikováno v:
Fractal and Fractional, Vol 7, Iss 1, p 52 (2023)
Impedance control is widely applied in contact force control for robot manipulators. The traditional impedance model is linear, and has limitations in describing the actual impedance force. In addition, time-varying and dynamic coupling characteristi
Externí odkaz:
https://doaj.org/article/d959d6eac32d4c6c95d555d78965db2b
Publikováno v:
Energies, Vol 16, Iss 1, p 306 (2022)
The paper presents the results of research on new electroconductive polymer materials, based on polypyrrole, for the different supercapacitor constructions, i.e., the symmetric and asymmetric constructions. All the supercapacitors considered contain
Externí odkaz:
https://doaj.org/article/a8e84ca17db1478cbfbffc49ed1a43d5
Autor:
Guishu Liang, Jiawei Hao
Publikováno v:
IEEE Access, Vol 7, Pp 58307-58313 (2019)
As an interdisciplinary research area, fractional circuits and systems have attracted extensive attention of scholars and researchers for their superior performance and potential applications. The passive realization of the fractional-order (FO) immi
Externí odkaz:
https://doaj.org/article/fe723869ab8c4c65a9a3b50b26a45071
Autor:
Jan Staszak
Publikováno v:
Energies, Vol 15, Iss 17, p 6371 (2022)
This paper presents the Park model of a solid-rotor induction motor. In this model, the dynamic state of the motor is described by integer and noninteger order differential equations. The skin effect in the solid rotor was represented by resistance a
Externí odkaz:
https://doaj.org/article/d86e81fba01849ec83d870a0963b6003