Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hamed Arefkhani"'
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 16, Iss 3, Pp 79-89 (2023)
In this article, a new approach has been presented in the design of a satellite's status controller using reaction wheels. First, a non-linear controller whose gains depend on the state variables at any moment is proposed. In the first step, the proc
Externí odkaz:
https://doaj.org/article/82f7ec58227f4abaadd3bae33cb05bab
Publikováno v:
مجله مدل سازی در مهندسی, Vol 20, Iss 69, Pp 29-39 (2022)
In this paper, the parameters of the dynamic model of a three-degree-of-freedom simulator based on air bearing, including moment of inertia, center of mass, using experimental data in a maneuver in two ways: 1- hybrid optimization method of genetic a
Externí odkaz:
https://doaj.org/article/db1b3ca0d70345e0b9ffcf7fc364f8de
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 9, Iss 2, Pp 47-60 (2016)
In this paper, the three-axis magnetic attitude control using PD and LQR control laws have been studied in a lab environment. Evaluation of the magnetic attitude control with this control laws is done by a "three degrees of freedom air-bearing simula
Externí odkaz:
https://doaj.org/article/c3cb4b0442f14f4b8fa8c3b369b32c42
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 9, Iss 2, Pp 25-34 (2016)
In this paper, magnetic spin control using Spin and B-dot control laws have been studied in a lab environment. Evaluation of this control laws is done by a "three degrees of freedom air-bearing simulator". Due to the inherent simulator limitations, l
Externí odkaz:
https://doaj.org/article/7569dbb4f8124c0fa0cc8a22323b0e73
Publikováno v:
Mechatronic Systems and Control. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed95303e9733d22ab6b6508ad27a2a05
https://doi.org/10.2316/j.2021.201-0085
https://doi.org/10.2316/j.2021.201-0085
Publikováno v:
Control Engineering Practice. 101:104466
This paper addresses a novel Constrained Magnetic Linear Quadratic Regulator (CM-LQR) scheme that generates a control torque vector on a plane approximately perpendicular to the local geomagnetic field. This control torque nearly precisely guarantees
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e303ffb07c4ad08f9cd6389a2fc8f697
https://doi.org/10.1016/j.conengprac.2020.104466
https://doi.org/10.1016/j.conengprac.2020.104466