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Wyszukujesz frazę "Situational Awareness" wg kryterium: Temat


Tytuł:
The concept of thermovision sensor supporting the navigation of unmanned aerial platforms
Autorzy:
Bieszczad, Grzegorz
Gogler, Sławomir
Krupiński, Michał
Ligienza, Andrzej
Sawicki, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/114264.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
thermal-vision
UAV
navigatio
situational awareness
Opis:
The topic of this paper is a concept of a new type of a sensor intended for unmanned aerial vehicles (UAVs). Its operation is based on processing images acquired from a thermal camera operating in the long-wave infrared band (LWIR) placed underneath a vehicle’s chassis. The vehicle’s spatial displacement is determined by analyzing movement of characteristic thermal radiation points (ground, forest, buildings, etc.) in pictures acquired by the thermal camera. Magnitude and direction of displacement is obtained by processing stream of consecutive pictures with optical-flow based algorithm in real time. Radiation distribution analysis allows to calculate camera’s self-translation vector. Advantages of measuring translation based on thermal image analysis is lack of drift effect, resistance to magnetic field variations, low susceptibility to electromagnetic interference and change in weather conditions as compared to traditional inertial navigation sensors. As opposed to visible light situational awareness sensors, it offers operation in complete darkness (harsh weather nights and indoors).
Źródło:
Measurement Automation Monitoring; 2019, 65, 1; 15-18
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Situational awareness vs. a pilots decision-making process
Autorzy:
Kozuba, J.
Powiązania:
https://bibliotekanauki.pl/articles/320559.pdf
Data publikacji:
2013
Wydawca:
Polskie Forum Nawigacyjne
Tematy:
safety
aviation
situational awareness
decision process
Opis:
This article describes the impact of a pilot’s situational awareness (SA) on the quality of decisions that are made by him or her. Situational awareness has been defined as a state and as a process. The article also refers to how the situational awareness and the decision-making process interact. The decision-making process and its components have been defined. Based on author’s own research as well as conclusions drawn from the subject’s literature, the importance of an acceptable SA level for the correct progress of a pilot’s decision-making process (and the likelihood of making a good decision) has been pointed out.
W artykule opisano wpływ świadomości sytuacyjnej pilota (SA) na jakość podejmowanych przez niego decyzji. Świadomość sytuacyjna została zdefiniowana jak stan i proces. Artykuł odnosi się również do tego, jak świadomość sytuacyjna oraz proces podejmowania decyzji oddziałują na siebie wzajemnie. Zdefiniowano proces podejmowania decyzji i jego komponenty. Przedstawiono również, na podstawie badań autora i wniosków wyprowadzonych z literatury tematu, znaczenie dopuszczalnego poziomu świadomości sytuacyjnej pilota dla poprawnego przebiegu procesu podejmowania decyzji i prawdopodobieństwa podjęcia poprawnej decyzji.
Źródło:
Annual of Navigation; 2013, 20; 71-84
1640-8632
Pojawia się w:
Annual of Navigation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Global Space Security and Counter-space Capabilities: the Legal and Political Challenges
Autorzy:
Polkowska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/684857.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
space security
counterspace
space weapon
Space Situational Awareness
Opis:
This article undertakes a very sensitive issue: space security and counterspace capabilities and arms control. Those issues come under the sovereignty of each state and are strictly connected to national defense and policy. Counterspace, also known as space control, is the set of capabilities or techniques that are used to gain space superiority. Space superi-ority is the ability to use space for one`s own purposes while denying it to an adversary. These issues are so important now in the era of fast-growing state activities in space and under such a big dependence on space. Anti-satellite weapons (ASAT) are a subset of offensive counterspace capabilities, although the satellite itself is only one part of the system that can be attacked. That is the reason why protecting space infrastructure, in the absence of stabilized international space control cooperation and difficulties in reaching an agreement on PPWT treaty and lack of progress of international space law in this matter, is crucial by building the Space Situational Awareness system. Collaboration of states in this matter seems to be a priority.
Źródło:
Adam Mickiewicz University Law Review; 2019, 9; 101-120
2450-0976
Pojawia się w:
Adam Mickiewicz University Law Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Spectrum Awareness in Cognitive Radio Systems
Autorzy:
Suchański, M.
Kaniewski, P.
Kosmowski, K.
Kustra, M.
Romanik, J.
Powiązania:
https://bibliotekanauki.pl/articles/1844448.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
sensing
electromagnetic environment
radio environment maps
situational awareness
Opis:
The paper addresses the issue of the Electromagnetic Environment Situational Awareness techniques. The main focus is put on sensing and the Radio Environment Map. These two dynamic techniques are described in detail. The Radio Environment Map is considered the essential part of the spectrum management system. It is described how the density and deployment of sensors affect the quality of maps and it is analyzed which methods are the most suitable for map construction. Additionally, the paper characterizes several sensing methods.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 4; 665-670
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Space Security Policy in Japan and Poland
Autorzy:
Polkowska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/1991238.pdf
Data publikacji:
2021-03-02
Wydawca:
Akademia Sztuki Wojennej
Tematy:
space security
legislation
policy
Space Situational Awareness
strategy
Opis:
This article refers to the Space security legislation in Japan and Poland. Both states have already prepared some legislation on Security in Space- the question is the following- if there is still a need of progress and if those presented legislation are sufficient for the practical purposes of the peaceful uses of Outer Space. Japan is a much more experienced state in using space than Poland; the same seems with the legislation. Poland as less experienced state in this matter has lots of ambitions to create the efficient legislation on Space security, so it must follow the good examples of states and institution in this matter. One of them is Japan. On the other state, Poland as a Member of EU must implement the European law in space security (in particular SSA), which seems to be priceless and efficient for the international cooperation in Space.
Źródło:
Cybersecurity and Law; 2019, 2, 2; 75-100
2658-1493
Pojawia się w:
Cybersecurity and Law
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis and Identification of Requirements for a System to Enhance Situational Awareness at Sea
Autorzy:
Banaś, P.
Thombre, S.
Guinness, R.
Powiązania:
https://bibliotekanauki.pl/articles/117611.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Situational Awareness
Baltic Sea
ESABALT Project
Maritime Safety
safety at sea
Identification of Requirements
Situational Awareness at Sea
User Requirements
Opis:
This paper presents the research results of identifying and analyzing key requirements for the ESABALT system based on pre-defined user profile groups. These requirements have been identified through multiple sources, which include an electronic survey of potential users of the system, interviews with specialists in navigation, law and computer science, analysis of state-of-the-art in maritime safety procedures, and study of past R&D projects in this field. Finally, these requirements are classified into user level, domain level and system level requirements for easy interpretation while designing the system architecture and its function-al specifications. The presented system specification is discussed.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 2; 179-182
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Space Defense in Europe. Policy and Security Aspects
Autorzy:
Polkowska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2014308.pdf
Data publikacji:
2020-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
space
defense
space capabilities
space security
Space Situational Awareness
Opis:
Today countries participating in space activities, share serious concerns about militarization of space. The defense of space can become an important issue in the international arena, because counteracting emerging threats will probably be associated not only with the development of technology and operational capabilities, but also with the creation of political alliances or attempts at international agreement on certain “rules of the game” for space operations. Ultimately, the growing importance of “space for defense” creates the need for “defense of space”. Individual countries remain the main actors in the field of space defense. Military strategies are defined at national level, and the development and exploitation of military space assets are managed by national organizations. Today, most European countries recognize space as a strategic area, next to land, sea, air and, increasingly, cyberspace, but they have adopted different policies and doctrines depending on their sensitivity, priorities and concerns. European space forces also have different governance structures with significant differences in the distribution of roles and responsibilities, including space agencies and private entities.
Źródło:
Polish Political Science Yearbook; 2020, 2 (49); 127-139
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena predyspozycji do wykonywania zawodu pilota w oparciu o test świadomości sytuacyjnej
Evaluation of predispositions to pilot profession based on situational awareness test
Autorzy:
Gruszecki, J.
Rzucidło, P.
Powiązania:
https://bibliotekanauki.pl/articles/328368.pdf
Data publikacji:
2008
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
pilot
świadomość sytuacyjna
test komputerowy
predyspozycje
situational awareness
computer test
predispositions
Opis:
W pracy przedstawiono metodykę badań i przykładowe wyniki testów służących do określenia predyspozycji operatora, wykonanych przy użyciu bazy badawczej Katedry Awioniki i Sterowania na Wydziale Budowy Maszyn i Lotnictwa Politechniki Rzeszowskiej. Badania prowadzone w warunkach laboratoryjnych mają na celu określenie predyspozycji kandydatów do wykonywania zawodu pilota i są elementem procesu rekrutacji na specjalność pilotażową. Testy prowadzone są z wykorzystaniem specjalistycznego narzędzia informatycznego, które umożliwia ocenę predyspozycji operatora i nie jest z założenia wrażliwe na płeć, rasę i kulturę pochodzenia kandydata. W opracowaniu zawarto prezentację oraz ogólną analizę wyników uzyskanych w trakcie badań prowadzonych w latach 2006-2008.
Research methodology and exemplary test results of predicting human performance realized at Department of Avionics and Control, Faculty of Mechanical Engineering and Aeronautics, Rzeszow University of Technology have been presented in this work. The main goal of doing research is determination of candidates predispositions for professional pilot job. This task is also element of recruitment process for pilotage specialty. Tests are realized with the use of specialized informatics tool which enable evaluation of operator's predispositions and is insensitive to gender, race, culture and origin of candidates. Presentation as well as general analysis of data obtained between 2006 and 2008 year is presented in this paper.
Źródło:
Diagnostyka; 2008, 1(45); 59-64
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Nomenclature of War and Genocide : the Russian Invasion of Ukraine
Autorzy:
Keefe, Thomas E.
Powiązania:
https://bibliotekanauki.pl/articles/2166618.pdf
Data publikacji:
2022
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
public diplomacy
international security
space traffic management
space situational awareness
space policy
Opis:
Objectives: An analysis of the nomenclature of war regarding the Russian invasion of Ukraine. Methods: The research methods include a historical analysis of the naming of wars, specifically the term “World War III,” and documentation of the current political and military situation. Results: The article answers three research questions: 1) How and why are wars named? 2) What is meant by the phrase “World War III”? 3) Is the Russo-Ukrainian War of 2022 a global conflict? 4) What are the ramifications of the conflict in terms of human rights (genocide) and the international system (political and economic)? Conclusions: The Russo-Ukrainian War of 2022 is not a regional act of aggression by a Russian belligerent state, but the escalation of imperialist aspirations into a global and genocidal conflict. This is a renewed Cold War that ought to be framed as World War III both in regards to collective numeration as well as a recognition of the global nature and potential regarding the use of tactical nuclear weapons.
Źródło:
Przegląd Nauk o Obronności; 2022, 7, 13; 75--82
2450-6869
Pojawia się w:
Przegląd Nauk o Obronności
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Maritime situational awareness аs a key measure for safe ship operation
Autorzy:
Melnyk, Oleksiy
Bychkovsky, Yuriy
Voloshyn, Andrii
Powiązania:
https://bibliotekanauki.pl/articles/2173479.pdf
Data publikacji:
2022
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
maritime safety
human element
situational awareness
bezpieczeństwo morskie
czynnik ludzki
świadomość sytuacji
Opis:
The maritime industry is a high-risk industry, which constantly has to make decisions in a rapidly changing environment. Therefore, understanding the essence of "situational awareness" is very important for making the right decision. In this regard, it is obvious that a correct situation analysis, based on a theoretical basis, creates the proper prerequisites for making the right decision in a developing situation, and vice versa. Considering this fact, this article proposes to study the factors that influence this phenomenon, their regularities and connections. It presents the data of a survey among seafarers to determine the level of understanding of situational awareness as a predominant component of the human factor in most accidents in the maritime industry.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2022, 114; 91--101
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Nomenclature of War and Genocide : the Russian Invasion of Ukraine
Autorzy:
Keefe, Thomas E.
Powiązania:
https://bibliotekanauki.pl/articles/2544494.pdf
Data publikacji:
2022
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
public diplomacy
international security
space traffic management
space situational awareness
space policy
Opis:
Objectives: An analysis of the nomenclature of war regarding the Russian invasion of Ukraine. Methods: The research methods include a historical analysis of the naming of wars, specifically the term “World War III,” and documentation of the current political and military situation. Results: The article answers three research questions: 1) How and why are wars named? 2) What is meant by the phrase “World War III”? 3) Is the Russo-Ukrainian War of 2022 a global conflict? 4) What are the ramifications of the conflict in terms of human rights (genocide) and the international system (political and economic)? Conclusions: The Russo-Ukrainian War of 2022 is not a regional act of aggression by a Russian belligerent state, but the escalation of imperialist aspirations into a global and genocidal conflict. This is a renewed Cold War that ought to be framed as World War III both in regards to collective numeration as well as a recognition of the global nature and potential regarding the use of tactical nuclear weapons.
Źródło:
Przegląd Nauk o Obronności; 2022, 7, 13; 75--82
2450-6869
Pojawia się w:
Przegląd Nauk o Obronności
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of EU public diplomacy in affecting international security in the context of the development of the outer space traffic management
Autorzy:
Borek, Rafał
Woźnica, Justyna
Malawski, Marek
Powiązania:
https://bibliotekanauki.pl/articles/2535666.pdf
Data publikacji:
2022
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
public diplomacy
international security
space traffic management
space situational awareness
space policy
Opis:
Objectives: The purpose of this article is to identify the role of international diplomacy in shaping the outer Space Traffic Management. Methods: The theoretical research methods were used in this paper - analysis, synthesis, abstraction and generalization. Results: The article presents the potential possibility of not only gaining the public awareness in the area of space traffic management problems thanks to the international mandate of institutions such as the European Union (EU) or NATO, but also its attempt to indicate the role of European institutions in shaping international security in the context of the development of space traffic management at the global level. Conclusions: Taking into consideration all potential space threats and military and non-military issues of building international security we can find straight links of complexity with the outer space environment and multilateral diplomacy. It sems to be the most efficient tool to build resilience in the environment of international institutions of strategic status to establish space situational awareness of key importance for future global defence and deterrence. Taking a huge intensity of space traffic management, especially with the example of the tensed conflict in Ukraine since 24th February 2022 we are witnessing the new era of space technological resolutions. The awareness should also concern the possibility of technical achievement, as the example done by Chinese or Russians that can destroy satellites in orbit in case of the possible conflict scenario in the space.
Źródło:
Przegląd Nauk o Obronności; 2022, 7, 13; 75--92
2450-6869
Pojawia się w:
Przegląd Nauk o Obronności
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of the ECDIS on the development of situational awareness – a study on grounding accidents
Autorzy:
Barić, M.
Grbić, L.
Peričin, L.
Jelic, R.
Powiązania:
https://bibliotekanauki.pl/articles/24201409.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
ECDIS
situational awareness at sea
accident-free navigation
grounding
development
case study
Opis:
Vessel grounding accidents can potentially cause catastrophic marine accidents with environmental pollution and loss of life and economy. New systems introduced to improve safety of navigation should not be cause them. Today, the ECDIS is the main cartographic system and must therefore be an appropriate aid to support seafarers in building situational awareness with the relevant information needed for safe navigation. This paper describes the development of situational awareness and its features after which the maritime grounding accidents, in the period from 2008 to 2019 are analysed. Due to importance of the ECDIS, only ECDIS related accidents were considered. The aim of this paper was to determine which error ceased the development of good situational awareness and to determine whether there is a certain pattern by which to predict future errors and thus act preventively on them. This study shows at which situation awareness level those errors occurred and which SA demon affected the seafarers to perform an error.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 1; 219--225
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development trends in armored weaponry
Tendencje rozwojowe broni pancernej
Autorzy:
Kunz, Adam
Powiązania:
https://bibliotekanauki.pl/articles/30145361.pdf
Data publikacji:
2020
Wydawca:
Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:
tank
firepower
mobility
security
situational awareness
czołg
siła ognia
mobilność
ochrona
świadomość sytuacyjna
Opis:
The article presents the current state and the directions of development of contemporary tanks. Trends in the development of armored weaponry as a structure were considered in four areas: firepower, mobility, protection and situational awareness of the crew. Examples of combat vehicles used in various armies of the world and their upgrading and planned construction works were described herein. Combat vehicles used in the German, Israeli, Russian and Polish armies were assumed to be the most representative for the purpose of this study. An attempt has also been made to assess the adopted and planned technical solutions.
W artykule zaprezentowano stan obecny i kierunki rozwoju współczesnych czołgów. Tendencje rozwoju broni pancernej jako konstrukcji rozważono w czterech obszarach: siły ognia, mobilności, ochrony i świadomości sytuacyjnej załogi. Opisano przykłady wozów bojowych wykorzystywanych w różnych armiach świata i podejmowanych wobec nich prac modernizacyjnych oraz konstrukcji planowanych. Za najbardziej reprezentatywne uznano wozy bojowe w armiach Niemiec, Izraela, Rosji i Polski. Podjęto również próbę oceny przyjętych i planowanych rozwiązań technicznych.
Źródło:
Scientific Journal of the Military University of Land Forces; 2020, 52, 2(196); 339-351
2544-7122
2545-0719
Pojawia się w:
Scientific Journal of the Military University of Land Forces
Dostawca treści:
Biblioteka Nauki
Artykuł

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