Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "unmanned aerial vehicles" wg kryterium: Temat

  Lista filtrów
Wyrównaj
Wyświetlanie 1-25 z 103
Tytuł:
Military Use of Unmanned Aerial Vehicles – A Historical Study
Autorzy:
Kozera, Cyprian Aleksander
Powiązania:
https://bibliotekanauki.pl/articles/466176.pdf
Data publikacji:
2018-06-30
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
Unmanned Combat Aerial Vehicles
UCAV
Unmanned Aerial Vehicles
UAV
Drones
Opis:
The following study is devoted to the phenomenon of unmanned aerial vehicles used throughout known history on the battlefield or for military purposes. The purpose of the following text is to familiarise the reader with an overview with the contemporary and historical employment of the unmanned vehicles on the battlefield. The study also aims to show that the concept of unmanned combat vehicles, also unmanned aerial combat vehicles, is far more ancient than is it is widely known. The article is based on theoretical research methods, mostly multinational academic literature. The author starts with an introduction on the role of limiting soldiers’ fatalities and the concept of removing military men from the battleground. Then, the author presents known examples of using unmanned ships in battles from Thucydides’ times to the invention of the Hell-burner of Antwerp. Further, the case of first unmanned combat aerial vehicle is presented, the bombing balloons from the nineteenth century, followed by a more contemporary study of the military use of unmanned aircrafts. The article is concluded with an analysis of the present employment of drones when they tend to substitute manned aircrafts on various occasions, especially when a mission is deemed “dull, dirty or dangerous”.
Źródło:
Safety & Defense; 2018, 4(1), 1; 17-21
2450-551X
Pojawia się w:
Safety & Defense
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Introduction to Reliability Tests of Unmanned Aircraft Used in the Armed Forces of the Republic of Poland
Autorzy:
Michalska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/466164.pdf
Data publikacji:
2019
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
reliability
safety
unmanned aerial vehicles
Opis:
The paper is a theoretical introduction to the reliability tests of unmanned aerial vehicles used in the Polish armed forces. The purpose of the article is to determine the type/model of the unmanned aircraft in the service in the Polish Armed Forces, which results from the conducted reliability tests will be the basis for generalizing them to the largest group for the subsequent research. In order to achieve the assumed goal, the author, first, reviewed the terms and definitions describing the subject of the study. The trends occurring in the description of the examined subject-matter were recognized. Then, the typologies and classifications of unmanned aerial vehicles were analyzed on the basis of Polish and international sources, as well as normative documents. The last part of the paper comprises of a comparison of tactical and technical data of unmanned aerial vehicles used by the Polish Armed Forces.
Źródło:
Safety & Defense; 2019, 5, 2; 54-61
2450-551X
Pojawia się w:
Safety & Defense
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aerial detection of contamination with the use of unmanned vehicles – development prospects
Autorzy:
Harmata, W.
Witczak, M.
Pietrzak, G.
Powiązania:
https://bibliotekanauki.pl/articles/30147312.pdf
Data publikacji:
2018
Wydawca:
Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:
contamination detection
unmanned aerial vehicles
Opis:
Currently, the territory of the Republic of Poland faces a growing threat of contamination with its sources in catastrophes and technical failures in industrial plants (including nuclear power plants) and uncontrolled release of high-toxic chemicals during transport and, which cannot be excluded, terrorism. The increased level of threat resulting from, among others, those factors caused that the National Contamination Detection and Alerting Systems (KSWiA) with the Contamination Detection System of the Polish Armed Forces as the system coordinator was established in the Republic of Poland in 2006. This paper presents the outline of the aerial system of contamination detection, mainly its technical elements, based on the Unmanned Aerial Vehicle (UAV) carrying on board basic and special-purpose equipment. The elementary way of operating the system while performing tasks as well as requirements for its maintenance and handling have been proposed. Introduction of UAV systems would greatly increase the effectiveness of the Contamination Detection System of the Polish Armed Forces, but also other civilian functional subsystems of KSWSiA. There are many advantages to using them, such as no need to expose personnel to contamination and an enemy impact, high mobility, maneuverability and the capability to operate under difficult terrain conditions.
Źródło:
Scientific Journal of the Military University of Land Forces; 2018, 50, 1(187); 5-24
2544-7122
2545-0719
Pojawia się w:
Scientific Journal of the Military University of Land Forces
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Possibilities of the armed forces of the Republic of Poland using unmanned aircraft systems
Autorzy:
Kompała, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/576263.pdf
Data publikacji:
2014-09-30
Wydawca:
Akademia Sztuki Wojennej
Tematy:
aviation
unmanned aerial vehicles
unmanned aircraft systems
Opis:
The use of unmanned aircraft systems by the armed forces is currently an area of interest to many foreign and domestic experts, mainly due to the characteristics and properties of these systems. Amorphous battlefields, as well as dynamism, where efforts force the need for combat measures which are capable of carrying out the highest risk missions, are limiting the risk of losing personnel in manned aircraft. Due to the fact that the Armed Forces of the Republic of Poland are involved in several operations outside the country, and the fact that a modern and strong army must also consist of modern armed forces, there seems to be a desire to acquire the latest technological achievements – unmanned aircraft systems. This publication discusses the possibility of the Armed Forces of the Republic of Poland. using unmanned aircraft systems.
Źródło:
Security and Defence Quarterly; 2014, 4, 3; 120-135
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rola bezzałogowych statków powietrznych w zarządzaniu kryzysowym
The role of unmanned aerial vehicles in crisis management
Autorzy:
Kaliciak, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/1932642.pdf
Data publikacji:
2020-12-30
Wydawca:
Państwowa Wyższa Szkoła Zawodowa w Chełmie
Tematy:
Unmanned Aerial Vehicles
crisis management
airspace
Opis:
Unmanned aerial vehicles play a very important role in crisis tasks. Today's threats must be eliminated and fought as quickly as possible. Thanks to the use of unmanned aerial vehicles in crisis situations, it is possible to assess the situation faster and eliminate any threat. The article presents the characteristics and tasks of unmanned aerial vehicles.
Źródło:
Scientific Bulletin of Chełm - Section of Pedagogy; 2020, 1; 239-248
2084-6770
Pojawia się w:
Scientific Bulletin of Chełm - Section of Pedagogy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The future development of unmanned air vehicles
Autorzy:
Andrzejewski-Popow, Ł.
Kotas, T.
Powiązania:
https://bibliotekanauki.pl/articles/247829.pdf
Data publikacji:
2015
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
autonomy
manned
unmanned
unmanned aerial systems
unmanned aerial vehicles
Opis:
This article introduces the synthetic material for future Unmanned Aerial Systems (UAS). The issues raised in it mainly concern the autonomy of these systems, applied design, propulsion systems, equipment and development trends in the UAS market. In addition, it presents global trends regarding methods of use, application and use of Unmanned Aerial Systems. Observing the growing realm of UAV in military actions it is expected to be the development of autonomous platforms implementing transport and combat missions. Increasingly used UAV platforms in military action jointly with manned platforms (mix formation) and in mixed formations of unmanned (UAV swarms differently equipped). Usage of unmanned aircraft in the civil sphere is very extensive and includes rescue operations – coordination and support, research – geodetic and cartographic, environmental protection, agriculture – monitoring of farmlands, natural resources, system warning of natural disasters; monitoring traffic – map navigation system; taking pictures and videos; data transfer.
Źródło:
Journal of KONES; 2015, 22, 4; 15-20
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Unmanned Aerial Vehicles ‘in service’ of Internal Security of the State
Autorzy:
Włodarczyk, Renata
Powiązania:
https://bibliotekanauki.pl/articles/1375118.pdf
Data publikacji:
2020
Wydawca:
Wyższa Szkoła Policji w Szczytnie
Tematy:
unmanned aerial vehicles
drones
internal security
services
Opis:
The study was created thanks to the author’s preferences to learn increasingly more about new technologies that are able to increase the potential of internal security of the state. Recently, interest in recording areas (difficult to access, dangerous, monitored in adverse weather conditions, monitored due to the implementation of tasks by relevant services), the development of methods enabling the transmission of various materials at a distance, and performing other complicated activities have increased. For this purpose, unmanned aerial vehicles (so-called drones, UAVs) that are versatile in many respects are used. The author noticed the need to disseminate such innovative devices on native soil, especially for using them in multidirectional strengthening of the security sphere. Polish companies producing UAVs for many foreign customers have already marked their presence in this matter. The achievements of the designers are so impressive that it makes us appreciate the development of our technical thought, and above all, the use of drones to ensure security and public order in Poland. A series of training courses is already conducted by the Police Academy in Szczytno, which is a good solution both for teachers and, above all, for the trainees themselves. Such an initiative will undoubtedly translate into increased interest in drones, and especially the incredible usefulness of these devices for uniformed services and other entities.
Źródło:
Internal Security; 2020, 12(1); 195-210
2080-5268
Pojawia się w:
Internal Security
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przenośny System do Przechwytywania Miniaturowych Bezzałogowych Statków Powietrznych (PSP-MBSP)
Man-Portable Counter Miniature Unmanned Aerial Vehicle System (MPC-MUAVS)
Autorzy:
Leśnik, G.
Powiązania:
https://bibliotekanauki.pl/articles/403636.pdf
Data publikacji:
2018
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
bezzałogowe statki powietrzne
drony
przechwytywanie bezzałogowych statków powietrznych
Unmanned Aerial Vehicles
drones
capturing of the Unmanned Aerial Vehicles
Opis:
W pracy przedstawiono zakres i stan obecny realizowanego w Instytucie Techniki Uzbrojenia (ITU) Wydziału Mechatroniki i Lotnictwa (WML) Wojskowej Akademii Technicznej (WAT) projektu DOB-1P/02/18/2016, finansowanego przez Narodowe Centrum Badań i Rozwoju (NCBR). W ramach projektu powstaje Przenośny System do Przechwytywania Miniaturowych Bezzałogowych Statków Powietrznych (PSP-MBSP). System ten jest odpowiedzią na już występujące i stale zwiększające się zagrożenie, spowodowane nielegalnym i nieautoryzowanym wykorzystaniem bezzałogowych statków powietrznych (BSP), zwyczajowo nazywanych dronami, w tym zwłaszcza podczas imprez masowych, zgromadzeń, wydarzeń sportowych itp. Ideą rozwijanego rozwiązania jest fizyczne przechwycenie MBSP (o rozpiętości płatów lub wirnika poniżej 25 cm) znajdującego się na wysokości kilkudziesięciu metrów poprzez wystrzelenie w jego kierunku pocisku siatkowego, który w odpowiedniej odległości od celu ulegnie rozcaleniu, spowoduje wyrzucenie i rozłożenie siatki przechwytującej oraz uchwycenie MBSP, a następnie jego kontrolowane sprowadzenie na powierzchnię ziemi. Takie rozwiązanie zapewni dużą skuteczność przy zachowaniu maksymalnego poziomu bezpieczeństwa osób i instalacji znajdujących się w rejonie operowania PSP-MBSP.
The scope and the current status of the project DOB-1P/02/18/2016 is presented in this paper. The project is carrying out at the Institute of Armament Technology of the Faculty of Mechatronics and Aerospace of the Military University of Technology and it is granted by the National Centre for Research and Development. The Man-Portable Counter Miniature Unmanned Aerial Vehicle System (MPC-MUAVS) is being developed within the project. This system is the response to already existing and constantly increasing threat caused by illegal use of Unmanned Aerial Vehicles (UAVs), usually named drones, especially during mass events, rallies, and sport events. The idea of this conception is to intercept the MUAV (the span of wings or rotor is under 25 cm) whose altitude amounts to scores of meters by launching the net projectile. After reaching the proper distance to the target, the projectile will disassemble and the net will spread and finally intercept the MUAV. Then, all key parts of the projectile and intercepted UAV will decent on the ground. This solution provide high efficiency while maintaining the maximum level of safety both the people and the infrastructure in the area of the MPC-MUAVS acting.
Źródło:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa; 2018, 9, 3 (33); 139-150
2081-5891
Pojawia się w:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An event model of the operation process of unmanned aircraft vehicles used in the Polish Armed Forces
Autorzy:
Michalska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/111043.pdf
Data publikacji:
2020
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
exploitation process
reliability
unmanned aerial vehicles
armed forces
Opis:
The article addresses the issue of unmanned aircraft vehicles used in the armed forces of the Republic of Poland as a technological object undergoing the exploitation process in accordance with an event-based exploitation model. The author discusses problems related to the semantics of drones, which, in conjunction with the study of technical documentation and participant observation, allowed to qualify the operating state and determine the exploitation process event model for these devices together with the permitted transitions matrix. The presented results are the basis for further research on the reliability of these systems.
Źródło:
Inżynieria Bezpieczeństwa Obiektów Antropogenicznych; 2020, 2; 1-8
2450-1859
2450-8721
Pojawia się w:
Inżynieria Bezpieczeństwa Obiektów Antropogenicznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An approach of mapping quarries in Vietnam using low-cost Unmanned Aerial Vehicles
Podejście do mapowania kamieniołomów w Wietnamie za pomocą tanich bezzałogowych statków powietrznych (dronów)
Autorzy:
Nguyen, Quoc Long
Bui, Xuan‑Nam
Cao, Xuan Cuong
Le, Van Canh
Powiązania:
https://bibliotekanauki.pl/articles/318187.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Przeróbki Kopalin
Tematy:
drony
kamieniołom
Wietnam
unmanned aerial vehicles
quarries
Vietnam
Opis:
In Vietnam, there are a huge number of quarries that are exploited and mainly provide materials to the construction sector of the country. However, most of the quarries are operating without topographic plans due to a lack of surveying activities. This paper introduces an approach of using low-cost UAVs to produce digital surface models which in turn are used to draw topographic maps of quarries in Vietnam. For assessments of accuracy, safety, and working efficiency, four quarries different in terrain conditions, namely Luong Son, Long Son, Nui Nho, and Nui Dai were selected as the study areas. Ground control points were established in each area by using GNSS/RTK for camera calibration and accuracy assessment. The accuracy of DSM was assessed using the root-mean-square error (RMSE) in X, Y, Z, XY, and XYZ components. Capturing images from each site were processed by using Agisoft®PhotoScan Professional 1.5.2. The results showed that all the DSM models of the four areas have high accuracy, RMSE on the checked GCPs ranges from 1.0 to 9.0 cm, from 1.2 to 5.0 cm, from 4.4 to 13.4 cm, from 1.6 to 10.3 cm, and from 4.9 to 16.9 cm for X, Y, Z, XY, XYZ components, respectively. We concluded that the low-cost UAV based mapping technology can guarantee the accuracy of DSMs, the safety of UAV flying, and the efficiency of surveying working simultaneously when using in quarries.
Źródło:
Inżynieria Mineralna; 2019, 21, 2/2; 249-263
1640-4920
Pojawia się w:
Inżynieria Mineralna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of Possibilities to Use Thermal Imaging Cameras for Air Traffic Control
Autorzy:
Zalewski, J.
Milewski, S.
Zabłotny, M.
Powiązania:
https://bibliotekanauki.pl/articles/320749.pdf
Data publikacji:
2017
Wydawca:
Polskie Forum Nawigacyjne
Tematy:
thermal imaging cameras
landing systems
unmanned aerial vehicles
Opis:
The character of missions and conditions in which they are carried out by military unmanned aerial vehicles are usually special and difficult. This causes a necessity to provide support for their missions, especially with regard to checking their condition on the controlled or autonomic flight path, especially during landing and take-off operations. This paper offers an account of an experiment and an attempt of assessing usefulness of thermal imaging cameras for controlling flights of aerial vehicles, mainly in areas of airdromes and approach paths.
Charakter i warunki misji statków powietrznych w operacjach wojskowych są specyficzne i trudne. Powoduje to konieczność zabezpieczenia ich działań w aspekcie kontroli sterowanego lub autonomicznego lotu, zwłaszcza podczas startów i lądowań. Artykuł stanowi opis doświadczenia oraz próbę oceny przydatności kamer termowizyjnych do kontroli lotu statków powietrznych, szczególnie w obszarach lotnisk i torów podejściowych.
Źródło:
Annual of Navigation; 2017, 24; 193-206
1640-8632
Pojawia się w:
Annual of Navigation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ czynnika ludzkiego na bezpieczeństwo lotów bezzałogowych statków powietrznych
Autorzy:
Marzec, Dominika
Fellner, Radosław
Powiązania:
https://bibliotekanauki.pl/articles/2158507.pdf
Data publikacji:
2018
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
safety
unmanned aerial vehicles
UAV
human factor
aviation
Opis:
Using theories and models of human factor analysis in aviation, the problems of behavior and actions of unmanned aerial vehicles operators (UAVO) are presented, with particular emphasis on aspects of safety, situational awareness and communication. Besides to literature research, there were made the first in Poland interview surveys of operators and people involved with the industry, about human factor aspect, including threats to aviation safety related to UAV flights.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2018, 2(29); 397-411
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Propeller optimization for small unmanned aerial vehicles
Autorzy:
Kusznir, T.
Smoczek, J.
Powiązania:
https://bibliotekanauki.pl/articles/246608.pdf
Data publikacji:
2017
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
unmanned aerial vehicles
particle swarm optimization (PSO)
airfoil modelling
Opis:
Small-unmanned aerial vehicle propellers usually have a low figure of merit due to operating in the low Reynold’s number region due to their size and velocity. The airflow on the airfoil becomes increasingly laminar in this region thus increasing the profile drag and consequently reducing the figure of merit of the rotor. In the article, the airfoil geometries are parameterized using the Class/Shape function transformation. Particle swarm optimization is used to design an airfoil, operating in a Reynolds number of 100,000, which has a high lift to drag ratio. To avoid exceeding geometric constraints of the airfoil, a deterministic box constraint is added to the algorithm. The optimized airfoil is then used for a preliminary design of a rotor; given some design, constraints on the tip chord the rotor radius and the blade root chord, with parameters that achieve the highest theoretical figure of merit. The rotor parameters are obtained using a combination of momentum theory and blade element theory. The figure of merit of an optimal propeller with the same geometric parameters is then compared using the optimized airfoil and the Clark Y airfoil. The optimization is done in MATLAB while the aerodynamic coefficients are obtained from XFOIL. The results of the numerical simulation are presented in the article.
Źródło:
Journal of KONES; 2017, 24, 2; 125-132
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flexible structure control scheme of a UAVs formation to improve the formation stability during maneuvers
Autorzy:
Kownacki, C.
Ambroziak, L.
Powiązania:
https://bibliotekanauki.pl/articles/386787.pdf
Data publikacji:
2017
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
unmanned aerial vehicles
UAVs formation
rigid formation
flexible formation
Opis:
One of the issues related to formation flights, which requires to be still discussed, is the stability of formation flight in turns, where the aerodynamic conditions can be substantially different for outer vehicles due to varying bank angles. Therefore, this paper proposes a decentralized control algorithm based on a leader as the reference point for followers, i.e. other UAVs and two flocking behaviors responsible for local position control, i.e. cohesion and repulsion. But opposite to other research in this area, the structure of the formation becomes flexible (structure is being reshaped and bent according to actual turn radius of the leader. During turns the structure is bent basing on concentred circles with different radiuses corresponding to relative locations of vehicles in the structure. Simultaneously, UAVs' airspeeds must be modified according to the length of turn radius to achieve the stability of the structure. The effectiveness of the algorithm is verified by the results of simulated flights of five UAVs.
Źródło:
Acta Mechanica et Automatica; 2017, 11, 3; 178-185
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Practical aspects of design and testing unmanned aerial vehicles
Autorzy:
Szywalski, Patryk
Waindok, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/386901.pdf
Data publikacji:
2020
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
unmanned aerial vehicles
UAV
unmanned aerial systems
UAS
navigation system
trajectory generation
Opis:
A design of an unmanned aerial vehicle (UAV) construction, intended for autonomous flights in a group, was presented in this article. The design assumptions, practical implementation and results of the experiments were given. Some of the frame parts were made using 3D printing technology. It not only reduces the costs but also allows for better fitting of the covers to the electronics, which additional-ly protects them against shocks and dirt. The most difficult task was to develop the proper navigation system. Owing to high costs of preci-sion positioning systems, common global positioning system (GPS) receivers were used. Their disadvantage is the floating position error. The original software was also described. It controls the device, allows performing autonomous flight along a pre-determined route, anal-yses all parameters of the drone and sends them in a real time to the operator. The tests of the system were carried out and presented in the article, as well.
Źródło:
Acta Mechanica et Automatica; 2020, 14, 1; 50-58
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
HIL investigations of extended UAV on-board controller
Autorzy:
Słowik, M.
Gosiewski, Z.
Ołdziej, D.
Powiązania:
https://bibliotekanauki.pl/articles/206449.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
unmanned aerial vehicles
hardware-in-the-loop
flight contro ller
Opis:
The paper presents the testing process dedicated to the unmanned aerial vehicle flight controller. The quality of performance of stabilization and navigation tasks has been investigated not during standard in-flight tests, but in the hardware in the loop (HIL) simulation environment. The virtual flight was controlled by the real autopilot. The artificial flight parameters were generated and autopilot uses them as in real flight conditions. Such approach saves time and is economically justified, because of the lack of hardware losses during the failed flight tests.
Źródło:
Control and Cybernetics; 2016, 45, 3; 329-337
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of signal of X4 unmanned aerial vehicle
Autorzy:
Mięsikowska, M.
Nowakowski, M.
Lorenc, W.
Chodnicki, M.
Powiązania:
https://bibliotekanauki.pl/articles/244241.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
unmanned aerial vehicles
drones
time-dependent frequency analysis
signal analysis
Opis:
Unmanned aerial vehicles are increasingly used in military service and in everyday life. Drones can be used for many purposes i.e. recreation, military applications or to increase the safety of citizens. Unmanned aerial vehicle can become a source of information, based on which object/operator can make a certain decisions. Unmanned aerial vehicles are increasingly used in ecological research. UAV can be capable of making sophisticated maps and may scan terrain for forest fires. They can contribute to safe infrastructure maintenance and management. Often, however, these objects being in the possession of civilians can become a source of danger and impact on privacy. It is therefore necessary to detect and recognize such objects in a real time. The aim of this study was to analyse the acoustic signal of unmanned aerial vehicle equipped with four rotating propellers – X4 structure (12000 rpm/min). The maximum speed of the object is 60 km/h and the ceiling to which it can operate flights reaches 1500 m AGL. The acoustic signal was acquired by Olympus LS11 digital recorder. Recordings were performed when the object is away from the recording equipment at the distance of 1 km. Analysis of the recorded signal can provide a significant information about the unmanned aerial vehicle. Results showed that some specific characteristic signal features are clearly visible in the signal even if the object is far away from the recording equipment.
Źródło:
Journal of KONES; 2016, 23, 3; 321-326
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Capabilities of the Unmanned Aerial Vehicles in Logistic Support
Autorzy:
Michalska, Anna
Karpinska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/466172.pdf
Data publikacji:
2018-06-30
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
air freight
drones
logistics
logistic support
UAVs
Unmanned Aerial Vehicles
Opis:
The main focus of this paper is the capabilities of Unmanned Aerial Vehicles as a military logistic support in conflicts areas. The conducted research addresses the problems of traditional military delivery methods. Next, the problem of using UAVs only for civilian purposes is considered. The paper begins with short elucidation of logistic support and further provides the classification of logistic materials and discusses five categories of military equipment from the logistics point of view. Next, the paper discusses the characteristics of the parameters and properties of the chosen existing UAVs that are used for the delivery of materials. Consequently, a comparison of the UAVs is carried out, and new technologies for logistic transport are presented. This paper is concluded with the claim that it is necessary to modernize the process of logistic support in the military.
Źródło:
Safety & Defense; 2018, 4(1), 1; 22-26
2450-551X
Pojawia się w:
Safety & Defense
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of unmanned aerial vehicles in the formation of a secure military supply chain
Autorzy:
Malinowski, Zdzisław
Powiązania:
https://bibliotekanauki.pl/articles/576469.pdf
Data publikacji:
2016-09-23
Wydawca:
Akademia Sztuki Wojennej
Tematy:
unmanned aerial vehicles
unmanned autonomous systems
Military Supply
Chain
electro-mechanical system
Opis:
The research problem described in the paper originates from the lack of adequate force protection of tactical level logistic units supporting forces in battle. The author tries to prove the necessity of the application of unmanned aerial vehicles (UAV) in order to ensure security of tactical level supply chains. The new technologies may be an innovative and perspective solution for the problem of the absence of force protection structures in logistic units. The author considers the use of UAVs for observation, reconnaissance and active force protection of logistic points and logistic units supporting tactical level forces. The problem is to choose the correct UAV type and to organise the unmanned autonomous systems (UAS) defined as electromechanical systems with no human operator on board, capable of performing operations in airspace.
Źródło:
Security and Defence Quarterly; 2016, 12, 3; 19-45
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inspection of the railway infrastructure with the use of unmanned aerial vehicles
Autorzy:
Kochan, A.
Rutkowska, P.
Wójcik, M.
Powiązania:
https://bibliotekanauki.pl/articles/393762.pdf
Data publikacji:
2018
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
railway infrastructure
unmanned aerial vehicles
UAV
infrastruktura kolejowa
bezzałogowy statek powietrzny
Opis:
The Transport Certification Centre at the Faculty of Transportation of the Warsaw University of Technology launched a research and development project under the name "Dron-monitor", which aimed to perform stocktaking and examine the technical condition of the railway infrastructure using unmanned aerial vehicles UAV. The assumption of the project was to create digital documentation of the railway infrastructure, which will enable an objective and impartial assessment of the infrastructure elements. The article presents the results of the conducted project and displays the considerations regarding the suitability of the applied method for the needs of conducting stocktaking and testing the technical condition of the railway infrastructure with the use of UAV.
Źródło:
Archives of Transport System Telematics; 2018, 11, 2; 11-17
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of drones in protection of state border
Autorzy:
Adamski, M.
Mieżaniec, J.
Adamski, A.
Powiązania:
https://bibliotekanauki.pl/articles/242649.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
Unmanned Aerial Vehicles
flying platform
drone
unmanned
UAV
Unmanned Aerial Vehicle
fly eye
Border Guard
operator
Opis:
An unmanned aerial vehicle is a flying apparatus that does not require a crewmember on board to complete a task. Its piloting is done by means of indirect control. UAVs also have the ability to perform autonomous flight on a pre-programmed flight path. The purpose of the study was to use the unmanned aircraft "Fly Eye" by WB Electronic used by the Border Guard to patrol the state border in 103 TRA zone on the section of the Republic of Poland with the Kaliningrad District of the Russian Federation. The TRA zones constitute a specially designated area for the use of the Border Guard and the army, in order to carry out flights there beyond the scope of the pattern for training purposes and to patrol the state border. The article also contains information of the Border Guard formation and the characteristics of the unmanned aerial vehicle “FlyEye”. In order to ensure the safety of the UAV flight, the test was carried out in the TRA zone, which is used for special use for the Border Guard formation and the army.
Źródło:
Journal of KONES; 2018, 25, 4; 9-15
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sytuacja bezzałogowych statków powietrznych w polsce i na świecie w zakresie rynku, prawa, realizacji lotów oraz zastosowań medycznych i ratunkowych
The situation of unmanned aerial vehicles in poland and in the world in terms of market, law, flight execution and medical and emergency applications
Autorzy:
Jerks, Natalia
Gackowsk, Marta
Śmigiel, Sandra
Powiązania:
https://bibliotekanauki.pl/articles/2016321.pdf
Data publikacji:
2020
Wydawca:
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydawnictwo PB
Tematy:
bezzałogowe statki powietrzne
zasady lotów
U-space
unmanned aerial vehicles
flight rules
Opis:
Popularność bezzałogowych statków powietrznych od wielu lat stale wzrasta. Pierwsze doniesienia o UAV pojawiały się podczas I wojny światowej. Po wojnie zainteresowanie dronami ciągle rośnie. Rozwijają się one na rynku komercyjnym. W pracy przedstawiono przykłady zastosowań operacyjnych i specjalistycznych, możliwości rozwoju oraz aspekty prawne. Operacje lotnicze mogą być wykonywane w sposób automatyczny bądź autonomiczny zarówno przez pojedynczego drona, jak i przez rój. W taki sposób przygotowane drony można wykorzystać do transportu przesyłek, towarów medycznych czy do misji ratunkowych. Powstające systemy antykolizyjne mają zwiększać bezpieczeństwo lotów. Roje dronów wykorzystuje się do pokazów świetlnych typu light show. W celu uniknięcia kolizji tworzy się oprogramowania samoorganizujących się rojów dronów. Popularyzacja bezzałogowych statków powietrznych wymaga, aby tworzyć legislacje prawne i usystematyzować warunki lotów. Polskie prawo ma naprawdę dobre regulacje prawne. Powstała Biała Księga, która gromadzi wiedzę o rynku bezzałogowych statków powietrznych w Polsce i na świecie. Tworzenie przestrzeni U-space ma zagwarantować bezpieczne poruszanie się w przestrzeni powietrznej.
Unmanned Aerial Vehicles are marked by growing popularity from several years. First notification about UAV appeared during The First World War. After this war interested about drone constantly growing. In this paper presents examples of commercial and specialist application, development opportunities and legal aspects. Aerial operations could be realized automatically or autonomously by a single drone or swarm of drones. The drones realized in this way can be used to transit parcels, medical delivery or search and rescue mission. The resulting collision avoidance systems are intended to increase flight safety. Swarms of drones are used for light shows. Software for self-organizing swarms of drone hives is being developed to avoid collisions. Popularization of unmanned aerial vehicles requires legislation and systematization of flight conditions. Polish law has one of the best legal regulations. A White Paper was created, which gathers knowledge about the market of unmanned aircrafts in Poland and in the world. The creation of U-space is to ensure safe movement in the airspace.
Źródło:
Zeszyty Naukowe. Telekomunikacja i Elektronika / Uniwersytet Technologiczno-Przyrodniczy w Bydgoszczy; 2019, 23; 33-42
1899-0088
Pojawia się w:
Zeszyty Naukowe. Telekomunikacja i Elektronika / Uniwersytet Technologiczno-Przyrodniczy w Bydgoszczy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Efficiency and Effectiveness of Remotely Piloted Aircraft Systems Used in Logistics Problems Solving Due to Territorial Infrastructure
Autorzy:
Kharchenko, Volodymyr
Pawęska, Marcin
Bugayko, Dmytro
Prusov, Dmytro
Powiązania:
https://bibliotekanauki.pl/articles/503704.pdf
Data publikacji:
2014
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
remotely piloted aircraft systems unmanned aerial vehicles
logistics
territorial infrastructure
effectiveness
efficiency
Opis:
The use of Remotely Piloted Aircraft Systems RPAS has been considered for a wide range of tasks performed in global logistics systems and territorial infrastructure. In order to improve the efficiency the advanced methods of using new unmanned vehicles with extensive use of features modular construction and design modifications have been proposed.
Źródło:
Logistics and Transport; 2014, 22, 2; 13-20
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przyszłość dronów w budownictwie
The future of drones in construction industry
Autorzy:
Szruba, M.
Powiązania:
https://bibliotekanauki.pl/articles/365239.pdf
Data publikacji:
2017
Wydawca:
Nowoczesne Budownictwo Inżynieryjne
Tematy:
regulacje prawne
historia
bezzałogowe statki latające
legal regulations
history
unmanned aerial vehicles
Opis:
W obszarze militarnym bezzałogowców używa się głównie do rozpoznania, patrolowania i monitorowania. Podobne zadania mogą być przez nie wykonywane w środowisku cywilnym. Problem w tym, że o ile wojskowe zastosowania bezzałogowych statków powietrznych są w odpowiedni sposób sformalizowane, umożliwiając dzięki temu ich bezpieczne użytkowanie, o tyle nie zawsze jest to możliwe w odniesieniu do cywilnych bezzałogowców. A szkoda, bo dzisiaj drony to nie tylko zabawki dla dużych dzieci, ale także skuteczne narzędzie pracy.
Źródło:
Nowoczesne Budownictwo Inżynieryjne; 2017, 1; 30-33
1734-6681
Pojawia się w:
Nowoczesne Budownictwo Inżynieryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Drony – nowa era usług kurierskich
Drones – new era of courier services
Autorzy:
Tarkowska, Ewelina
Bolisęga, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/1194478.pdf
Data publikacji:
2020
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
drony
usługi kurierskie
bezzałogowe statki powietrzne
drones
courier services
unmanned aerial vehicles
Opis:
The article presents the possibility of using drones in courier services. At the beginning we presented the issue of air transport breakthrough in the field of using unmanned aerial vehicle. We described enterprises where drones have started to replace traditional couriers and introduced the possibilities of supporting deliveries in companies. The use of drones was examined in terms of optimizing the time and costs of shipment delivery based on Amazon and UPS. The conducted analyzes showed that drones not only reduce the time and costs but also contribute to improving the quality and safety of offered services.
Źródło:
Journal of TransLogistics; 2020, 6, 1; 79--88
2450-5870
Pojawia się w:
Journal of TransLogistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-25 z 103

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies