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Wyszukujesz frazę "air vehicle" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
The concept of the UAS utilization to identify aerodrome traffic safety hazards
Autorzy:
Kozłowski, M.
Dudek, E.
Powiązania:
https://bibliotekanauki.pl/articles/393244.pdf
Data publikacji:
2018
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
air traffic safety
unmanned aerial vehicle
laser emission
bezpieczeństwo ruchu lotniczego
bezzałogowy statek powietrzny
emisja laserowa
Opis:
Aircraft operations performed in aerodrome traffic are characterized by special aerodynamic, navigational and operational conditions. According to statistical analysis of aircraft accidents and incidents, take-off and departure as well as approach and landing operations are particularly dangerous. One of the serious hazards, whose scale of occurrence has recently significantly increased, are the events of dazzling pilots with the laser beam. In this article, the identification of these hazards and the analysis of the safety risk was performed. Then a study of legal regulations concerning the protection of the aerodrome surroundings area against the laser emission was carried out. Based on the obtained results, the necessity to increase the effectiveness of practical laser beam sources identification was stated. For this purpose, utilization of unmanned aerial vehicle (UAV), which, when properly equipped in telematic devices, will be an unmanned aerial system (UAS) for detecting laser beam sources, was proposed. In the following part, analysis and research on practical aspects of the proposed concept’s implementation were carried out, specifying potential chances and threats of their implementation.
Źródło:
Archives of Transport System Telematics; 2018, 11, 1; 34-39
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Increasing role of drones within commercial airspace
Autorzy:
Bujak, A.
Śliwa, Z.
Powiązania:
https://bibliotekanauki.pl/articles/393225.pdf
Data publikacji:
2017
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
drone
unmanned aerial vehicle
airspace
security of air traffic
dron
bezzałogowy statek powietrzny
przestrzeń powietrzna
bezpieczeństwo ruchu lotniczego
Opis:
Drones started to be very popular and visible in the last two decades. Those more and more sophisticated, cheaper in production and exploitation technologically advances air and land based platforms are entering new domains of people’s life very progressively. At the present it is not so easy to fully predict to what purposes drones could be used in the future. We are usually consider them as unmanned platforms to be used by armed forces or national security related services to enhance their capabilities to create safe and secure environment. Nowadays we see new solutions and applications everyday. It is assessed that drones utilization is an opportunity to be exploited for both civilian purposes and their growing presence in airspace is unstoppable process. The variety of application will grow extremely quickly as of new technological discoveries and innovative approach of designers. The growing density in the air is causing the urgent need to enhance legal coverage to avoid incidents as those are a danger now and that aspect will be more serious in the future. The paper is composed of two major parts. The first is focusing on current and future applications of drones and the second one is discussing dangers toward using unmanned aerial vehicles requiring legal solutions national and globally. The purpose of the paper to present drones applications as an advantage but also a risk for national and private security along with requirements for formalizing their utilization within legal frameworks.
Źródło:
Archives of Transport System Telematics; 2017, 10, 4; 3-9
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Conditions for unmanned aircraft reliability determination
Przesłanki determinujące niezawodność samolotów bezpilotowych
Autorzy:
Krawczyk, M.
Powiązania:
https://bibliotekanauki.pl/articles/1366251.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Tematy:
samolot bezpilotowy
model zderzenia z ziemią
model kolizji powietrznej
analiza zagrożenia
unmanned aerial vehicle
ground impact model
mid-air collisions model
hazard analysis
Opis:
In the paper the required level of reliability is determined for several Unmanned Aerial Vehicles developed in Poland in order to get an achievement enabling these vehicles to operate within the Single European Sky. Calculations were made on the basis of an air crash model as well as the model capable to estimate the number of casualties resulting from an aircraft catastrophe. The provided examples allow us to specify Tactical and Technical Conditions pertaining in particular to the area of the operation of the aforementioned aircraft.
W pracy wyznaczono niezbędną niezawodności kilku opracowanych w Polsce samolotów bezpilotowych, której osiągnięcie umożliwia ich eksploatacje w połączonej przestrzeni powietrznej. Obliczenia prowadzone były wg modelu katastrofy powietrznej oraz modelu pozwalającego na oszacowanie liczby ofiar na skutek rozbicia się samolotu. Podane przykłady pozwalają na sprecyzowanie Warunków Taktyczno - Technicznych, w szczególności dotyczących obszaru eksploatacji tychże samolotów.
Źródło:
Eksploatacja i Niezawodność; 2013, 15, 1; 31-36
1507-2711
Pojawia się w:
Eksploatacja i Niezawodność
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multirotor platform with sensory head for measurement of selected air parameters
Autorzy:
Jabłoński, K.
Czyba, R.
Grychowski, T.
Wiora, J.
Janik, M.
Łomnicka, N.
Galeja, M.
Powiązania:
https://bibliotekanauki.pl/articles/245005.pdf
Data publikacji:
2017
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
unmanned aerial vehicle
pollution measurement
on-line air monitoring
environmental monitoring
embedded gas sensing system
bezzałogowy statek powietrzny
pomiar zanieczyszczenia
monitoring powietrza on-line
monitoring środowiska
wbudowany system wykrywania gazu
Opis:
In this article, a project of an unmanned aerial system designed for monitoring of air pollution is presented. The system consists of an autonomous unmanned aerial vehicle (UAV) equipped with a measurement head with sensors of chemical and physical properties of atmospheric air, and a ground control station arranged to store and display the collected data. The head contains modern sensors selective to the most important components of air in view of environmental pollution. Measurement data are acquired locally as well as transmitted wirelessly to a ground station. The UAV can be programmed to a particular measurement missions. The ground station dispose of a software for flight control and for visualisation of measurement results on-line. In this paper, an architecture of the entire system, a data processing performing by each subsystem, and communication methods between them are presented. This paper also includes a specification of sensors with their principles of operation, description of their metrological properties and the way, in which they are implemented in the designed electrical circuits. Results of preliminary tests in a laboratory and in a field, during a short flight, are also presented.
Źródło:
Journal of KONES; 2017, 24, 1; 179-187
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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