Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Przemysław Bibik"'
Autor:
Marcin Żugaj, Mohammed Edawdi, Grzegorz Iwański, Sebastian Topczewski, Przemysław Bibik, Piotr Fabiański
Publikováno v:
Energies, Vol 16, Iss 4, p 2067 (2023)
The number of operations incorporating E-VTOL aircrafts is increasing each year, and the optimization of the energy consumption of such vehicles is a major problem. In this paper, a small-scale ARCHER helicopter’s energy consumption is analyzed, wh
Externí odkaz:
https://doaj.org/article/20bac25c349d4e52b2b17ad0e346a4f1
Publikováno v:
Energies, Vol 15, Iss 19, p 7136 (2022)
In this paper, a quadrotor dynamic model’s energy efficiency was investigated. A method for the design of the dynamic model which assures energy consumption estimation was presented. This model was developed to analyze the energy efficiency of the
Externí odkaz:
https://doaj.org/article/e6397b94e92c4782b3d16c56cdfde60b
Autor:
Janusz Ryszard Piechna, Krzysztof Kurec, Jakub Broniszewski, Michał Remer, Adam Piechna, Konrad Kamieniecki, Przemysław Bibik
Publikováno v:
Energies, Vol 15, Iss 3, p 689 (2022)
In the case of road cars, road safety is the primary factor. The geometry of high-speed road cars has no regulatory restrictions. In addition to the high engine power and effective shape, they can use various types of additional movable aerodynamic e
Externí odkaz:
https://doaj.org/article/dd3024d9560d44c392043aa8d24172ea
Autor:
Krzysztof Kurec, Michał Remer, Jakub Broniszewski, Przemysław Bibik, Sylwester Tudruj, Janusz Piechna
Publikováno v:
Journal of Advanced Transportation, Vol 2019 (2019)
The aim of this study was to extend the safety limits of fast moving cars by the application, in a controlled way, of aerodynamic forces which increase as the square of a car’s velocity and, if left uncontrolled, dramatically reduce car safety. Thi
Externí odkaz:
https://doaj.org/article/97b6f037581b443d9eafa9e58c7bb596
Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 107315-107325 (2020)
The paper presents a control algorithm for a helicopter automatic approach and landing on a moving confined platform. It discusses landing on a sea vessel deck as a representative case for a mobile confined area. The dynamic model of a single rotor h
Externí odkaz:
https://doaj.org/article/2e7ef758d11144359108614aa9637e37