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Tytuł:
A PPP baseline approach for bridge passing
Autorzy:
Lass, C.
Powiązania:
https://bibliotekanauki.pl/articles/24201435.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
inland waterways
precise point positioning
Global Navigation Satellite System
multisensor data fusion
multi-antenna
navigation and timing
inertial navigation system
rate of turn
Opis:
Global Navigation Satellite Systems (GNSS) are increasingly used as the main source of Positioning, Navigation and Timing (PNT) information for inland water navigation. In order to enable automated driving and facilitate driver assistant functions, it becomes of crucial importance to ensure high reliability and accuracy of the GNSS-based navigation solution, especially in challenging environments. One challenging phase of inland waterway navigation is bridge passing which leads to non-line-of-sight (NLOS) effects such as multipath and loss of tracking. This work presents a Precise Point Positioning (PPP) based algorithm in a two-antenna system where one antenna is at the bow and the other is at the stern. Additionally, gyroscope data from an IMU is used. In contrast to a separated position calculation of the two antennas, only one antenna position is estimated and the other is derived from the baseline between the antennas. This allows for accurate positioning even if one antenna does not receive any GNSS measurements. The presented scheme is evaluated using real measurement data from an inland water scenario with multiple bridges. In comparison with a standard PPP scheme as well as an RTK algorithm, the presented approach shows clear advantages in challenging scenarios.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 1; 33--40
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simulation study to assess the effect of ship beam on the navigable flow conditions in Paris
Autorzy:
Mansuy, M.
Candries, M.
Eloot, K.
Page, S.
Powiązania:
https://bibliotekanauki.pl/articles/24201436.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
inland navigation
ship maneuvering simulator
real time simulation
waterway design
seine river
container transport
bridge
simulation of ship maneuvering
Opis:
Traversing the river Seine in Paris is challenging for inland vessels due to the density and diversity of local traffic that is encountered in a confined environment. The waterway authority, Voies navigables de France (VNF), commissioned a study to assess the relevance of the current regulations when vessels of varying types cross Paris. A first simulation study showed that regulations based on length only may be too restrictive for ships with smaller beams [1]. This paper presents additional simulations executed on a full mission bridge simulator with ships of reduced beam. The main bottlenecks happen at different locations depending on the ship’s beam and ships with smaller beam can sail at higher water levels than the ships considered in the first study. The maximum water levels for which safe passage is possible were determined for each ship. Finally, recommendations have been formulated, which were then discussed with VNF and stakeholders.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 1; 25--31
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 of precise point positioning algorithm to support advanced driver assistant functions for inland vessel navigation
Autorzy:
Lass, C.
Ziebold, R.
Powiązania:
https://bibliotekanauki.pl/articles/2063986.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
real tme kinematic
Global Navigation Satellite Systems
state space representation
VHF Data Exchange System
precise point positioning
navigation and timing
Automatic Identification System
inland navigation
Opis:
Bridge passing and passing waterway locks are two of the most challenging phases for inland vessel navigation. In order to be able to automate these critical phases very precise and reliable position, navigation and timing (PNT) information are required. Here, the application of code-based positioning using signals of Global Navigation Satellite Systems (GNSS) is not sufficient anymore and phase-based positioning needs to be applied. Due to the larger coverage area and the reduction of the amount of correction data Precise Point Positioning (PPP) has significant advantages compared to the established Real Time Kinematic (RTK) positioning. PPP is seen as the key enabler for highly automatic driving for both road and inland waterway transport. This paper gives an overview of the current status of the developments of the PPP algorithm, which should finally be applied in advanced driver assistant functions. For the final application State Space Representation (SSR) correction data from SAPOS (Satellitenpositionierungsdienst der deutschen Landesvermessung) will be used, which will be transmitted over VDES (VHF Data Exchange System), the next generation AIS.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2021, 15, 3; 781--789
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
POLSKI REJESTR STATKÓW SPÓŁKA AKCYJNA JAKO PODMIOT ADMINISTRUJĄCY
The Polish Shipping Register: an Administrative Entity which is a Joint Stock Company
Autorzy:
Gołąb, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/2096636.pdf
Data publikacji:
2021-03-13
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
Polski Rejestr Statków Spółka Akcyjna; towarzystwo kwalifkacyjne; statek morski; administracja publiczna; podmiot administrujący; spółka akcyjna; spółka Skarbu Państwa; prawo morskie; normy techniczne, żegluga śródlądowa.
Polski Rejestr Statków Spółka Akcyjna (the Polish Shipping Register); a classifying institution; maritime vessel, public administration, administrative entity; spółka akcyjna (a Polish joint stock company); a Polish State company, law of the sea, technology standards, inland navigation.
Opis:
Istniejący od 1936 r. Polski Rejestr Statków jest instytucją kwalifikacyjną, która działając jako podmiot prawa prywatnego (spółka akcyjna), realizuje cele o charakterze publicznym zorientowane przede wszystkim na zagwarantowanie bezpieczeństwa na morzu, wykonując także określone zadania w odniesieniu do systemu żeglugi śródlądowej. Jedną z najbardziej charakterystycznych cech jego funkcjonowania jest zatem fakt, że z jednej strony, może on prowadzić „klasyczną” działalność klasyfikacyjną, wykonywaną na ogół na podstawie umowy zawartej z na przykład właścicielem statku, z drugiej jednakże, działając w niezmienionej formie organizacyjnoprawnej, wypełnia zadania administracji morskiej. Celem niniejszego opracowania jest zatem próba szczegółowej charakterystyki PRS, który będąc spółką akcyjną, stanowi element struktury administracji publicznej i kwalifikowany jest jako tzw. nietypowy podmiot administrujący.
Polski Rejestr Statków Spółka Akcyjna (the Polish Shipping Register, founded 1936), is a classifying institution which operates as a joint stock company on the grounds of private law, pursuing public objectives focused primarily on ensuring safety at sea, but also performing specific tasks for Poland’s inland navigation system. Hence one of the most characteristic features of its operations is that it may carry out “classic” classification activities generally carried out on the grounds of a contract concluded with entities such as a ship owner; but it may also perform maritime administrative tasks, acting in the same organising and legal capacity. Te aim of this study is to attempt to give a detailed description of the Polish Shipping Register, which is a joint stock company but also part of the Polish public administrative structure, which makes it an untypical administrative entity.
Źródło:
Zeszyty Prawnicze; 2021, 21, 1; 81-110
2353-8139
Pojawia się w:
Zeszyty Prawnicze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of an unmanned aerial vehicle to acquire data to develop inland electronic navigational charts: The case of a bridge and the navigation infrastructure located on it
Autorzy:
Łubczonek, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/2175549.pdf
Data publikacji:
2021
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
UAV
mapping
IENC
chart
navigation
bridge
shipping
inland
Opis:
Unmanned aerial vehicle (UAV) technologies are becoming increasingly common, with ever-expanding applications. Low-altitude imaging makes it possible to quickly acquire high-resolution data for various objects, especially for mapping. This paper presents the mapping of a bridge and its notice marks, lights, and span to produce electronic navigation charts for inland navigation. The research object was the Clowy Bridge on the Regalica River in Szczecin, Poland. In order to carry out the research, two photogrammetric flights were made, and three sets of photos were created, from which orthophotos were developed. The research included the analysis of the orthophoto generation process, as well as quantitative and qualitative analyses. The results of the research demonstrated the possibility of using this type of data for mapping bridges to create electronic navigation maps for inland navigation.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2021, 68 (140); 119--127
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Atypical application of the parametric method for track infrastructure inventory
Autorzy:
Czaplewski, Krzysztof
Specht, Cezary
Koc, Władysław
Wilk, Andrzej
Karwowski, Krzysztof
Dąbrowski, Paweł
Specht, Mariusz
Chrostowski, Piotr
Szmaglinski, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/906041.pdf
Data publikacji:
2020
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
inland navigation
alignment methods
navigation infrastructure
navigation
tracks
data analysis
Opis:
For many years, satellite systems have seen widespread use in a variety of technical applications, as well as in operations related to setting-out and the exploitation of track infrastructure. Their main applications include an inventory of the trackage course and detecting changes in its position. In both of these tasks, the most important element that determines the quality of an analyses is the high accuracy of the determinations being carried out. Satellite surveying techniques are not always sufficiently accurate, and in such cases, it is necessary to employ other land surveying methods to process surveying data. This article presents the authors’ considerations with regards to the possibility of applying one of the most common land surveying adjustment methods, the parametric method, to operations related to an inventory of tram infrastructure in Gdańsk. The results are based on surveys carried out during a surveying campaign in the autumn of 2018. The considerations presented in the article concern a small part of the research conducted under project No. POIR.04.01.01-00-0017/17 entitled “Development of an innovative method for determining the precise trajectory of a railborne vehicle” which is being implemented by a consortium of Gdansk University of Technology and Gdynia Maritime University
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2020, 61 (133); 31-38
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Best practices in competency-based education in maritime and Inland Navigation
Autorzy:
Martes, L.
Powiązania:
https://bibliotekanauki.pl/articles/1841611.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Inland Shipping
Inland Navigation
Education in Inland Navigation
operational level
management level
STCW 2010
Inland Waterways
Opis:
The purpose of the present paper is to present the most important aspects for competency-based education and training for both maritime and the Inland Waterways sector, to ensure that every student/trainee in the EU possesses the same competencies on operational level (OL) and management level (ML) after graduating from their study or training. To reach these goals, trainers need to be able to educate and train students in the competency based system, which serves two purposes: defining minimum key competencies needed for crew members on board maritime and IWT vessels throughout the EU or worldwide, and thereby improving safety of navigation at sea and on the European interconnected waterways, and an increased level of labour mobility for crew members educated with the competencies as laid down in STCW 2010 and the new European directive.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 3; 557-562
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czechosłowacka żegluga na Odrze w latach 1947-1957. Część II.
Autorzy:
Techman, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/1591019.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Czechoslovakian nagivation
Oder navigation
inland waterways transport
exploitation of the Oder
Czechoslovakia
żegluga czechosłowacka
żegluga odrzańska
transport wodny śródlądowy
eksploatacja Odry
Czechosłowacja
Opis:
Transportowe wykorzystanie Odry przez Czechosłowację w pierwszej dekadzie po zakończeniu II wojny światowej, rzeki, która oprócz Łaby i Dunaju miała być ważną drogą dla handlu zagranicznego tego kraju, umożliwiał polsko-czechosłowacki Układ Komunikacyjny z 4 lipca 1947 roku. Zapewniał on państwu nad Wełtawą m.in. szerokie uprawnienia w porcie szczecińskim (specjalny rejon) oraz uprzywilejowaną pozycję w żegludze rzecznej i morskiej. Praga powierzyła powstałej 12 maja 1948 roku we Wrocławiu spółce z o.o. Czechosłowacja Żegluga na Odrze (CSPO) przewozy towarów na tej rzece wraz z jej dopływami, jak również łączącymi się z nią niemieckimi kanałami, prowadzenie stoczni oraz pomocniczych warsztatów dla naprawy własnego taboru. W części I, wcześniej publikowanej przez autora, zilustrowano początki tworzenia CSPO, jej usytuowanie w systemie prawnym Polski, organizację wewnętrzną oraz stan liczbowy i strukturę personelu. Część II, obecnie drukowana, szeroko ujmuje działalność gospodarczą Czechosłowackiej Żeglugi na Odrze poprzez charakterystykę zasad wspólnej eksploatacji ze stroną polską, posiadanego taboru pływającego i wyników przewozowych. Szczegółowo omówiono problemy nawigacyjne, sezonowości pracy, niedostatku towarów do transportu Odrą, wysokich kosztów przeładunku w portach Koźla i Gliwic, a więc tych czynników, które wpływały na rentowność obcej żeglugi rzecznej w Polsce. Kończy tę część analiza przyczyn opuszczenia Odry przez Czechosłowację (rezultatu zwłaszcza deficytowości jej transportu) na tle wcześniejszych rokowań w Polsce w sprawie nowego Układu Komunikacyjnego (zawartego 13 stycznia 1956 roku), jego postanowień dla władz w Pradze i kolejnych uregulowań handlowo-przewozowych.
Źródło:
Przegląd Zachodniopomorski; 2019, 1; 5-27
0552-4245
2353-3021
Pojawia się w:
Przegląd Zachodniopomorski
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determinants and directions of change in the European river cruise market
Autorzy:
Mańkowska, Marta
Powiązania:
https://bibliotekanauki.pl/articles/135507.pdf
Data publikacji:
2019
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
cruise tourism
inland navigation
river cruise
European river cruise market
demand changes
supply changes
Opis:
The European river cruise market is the leading cruise market in the world and is also one of the fastest growing tourism segments in Europe. However, the demand structure of the European river cruise market has seen significant changes over recent years, and the aim of the studies described in this article was to identify the determinant factors and the ensuing changes in supply and demand within this market. The primary trend observed was a shift in demand, as the share of tourists from outside Europe has been growing with the share of Europeans (to date, the main group of customers) shrinking. These changes are attributable to social, economic, political, and technical factors that have resulted, in particular, in changes in river cruise passengers’ preferences, which in turn have led to specific reactions by river cruise operators. The analyses have shown that river cruise passengers, who are seem increasingly interested in being educated about the local culture, traditions, ecology, wildlife, arts, foods, and history, expect that the river cruise offer will be extended to include new destinations. They also expect an extended offer of wellness-related services and more active river cruises, as well as high-quality passenger space on board ship. In response, European river cruise operators have developed a cruise network and a fleet of river cruise vessels based on these emerging river cruise markets and increased the diversity and comprehensiveness of their offered services. The evolution of the European river cruise market will also constitute a challenge for emerging river cruise destinations, which will need to meet the changing expectations of both passengers and operators.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 59 (131); 83-91
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Elimination of modal collision: railway bridge over the Regalica River
Autorzy:
Bernacki, Dariusz
Lis, Christian
Powiązania:
https://bibliotekanauki.pl/articles/135018.pdf
Data publikacji:
2019
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
elimination
collision
railway bridge
inland navigation
transport
systems
Opis:
This study aims to identify and quantify the economic benefits of eliminating collisions between two transport systems: rail and inland waterway transport. The collision between transport systems is caused here by the obsolete structure of a railway drawbridge, which constitutes an element of the railway line used by freight and passenger transport and is located on the main inland waterway used by inland waterways freight transport. Railway transport results in limitations of inland waterway transport and, vice versa, inland waterways transport blocks railway transport during lifting of the bridge span. In the case of railway transport, the low capacity of the single-track railway bridge constitutes an additional limitation of the development of transportation. There are plans to eliminate the collision in the regional transport system by constructing a new railway bridge in place of the old drawbridge. The effects of the transportation infrastructure improvement were measured directly for both rail and inland water freight systems as well as the result of the interaction between passenger rail and car and bus transport. In order to compare the different types of impact, the effects of different actions were valued in monetary terms. The planned intervention, as investigated here, will lead to reductions in the cost of time of inland waterways freight transport and costs of time of rail passenger and freight transport and a decrease in the external costs of transport. This will make possible transportation services that are both cheaper and more reliable.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 59 (131); 43-52
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementation of e-Navigation strategies for RIS centres supporting inland navigation
Autorzy:
Lisaj, A.
Powiązania:
https://bibliotekanauki.pl/articles/117161.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
inland Navigation
e-Navigation
e-Navigation srategy
maritime navigation cloud
river information service (RIS)
multi-functional communication system
implementation of e-Navigation strategy
inland ECDIS
Opis:
The article presents at e-Navigation strategy and implementation plan for RIS centres supporting inland navigation. The author describes the RIS centre system architecture and modules collaborating in the process of data transmission based on e-Navigation technologies. The functional requirements of e-Navigation strategies for distress communications procedures and ensuring the safety of inland navigation in compliance with the EU directives are described. The components of e-Navigation, which integrate state-of-the-art satellite and terrestrial radio communications systems in the process of effective and efficient management of navigational data transmission, are presented. The feasibility of implementation of e-Navigation strategies for the Multifunctional Communication System integrating digital and analog data processing systems in maritime and inland navigation are analysed. A technological model of the Maritime Navigation Cloud supporting data exchange in the e-Navigation system is put forward.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 145-149
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Jak kształtuje się przyszłość żeglugi śródlądowej w Polsce? Perspektywy rozwoju żeglugi śródlądowej
How is the future of inland navigation shaped? Prospects for the development of inland navigation
Autorzy:
Adamiak, Dominika
Baczyńska, Paulina
Powiązania:
https://bibliotekanauki.pl/articles/1194504.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
żegluga śródlądowa
transport towarowy
przewozy towarowe
przewozy pasażerskie
perspektywy rozwoju żeglugi śródlądowej
źródła finansowania planów rozwoju żeglugi śródlądowej
pozytywne i negatywne aspekty żeglugi śródlądowej
inland navigation
freight transport
passenger transport
prospects for development of inland navigation
sources of financing for the development of inland navigation
positive and negative apects of inland navigation
Opis:
The lecture shows how the situation of inland waterway transport in Poland is shaped as well as the characteristics of the current situation of inland navigation. The lecture shows also the reasons for development difficulties and proscpects for the extension and modernization of waterways regarding the positive and negative aspects of planned actions. The aim of the lecture is to present the directions in which, according to the Ministry of Water Management and Inland Navigation, Polish inland navigation will develop over the next eleven years. The examples of investment tasks and facilities for shipowners that must be carried out in order for this branch of transport to develop due to the the chosen concept are also given. In addition, potencial sources and financing mechanisms for planned investments are shown as well.
Źródło:
Journal of TransLogistics; 2019, 5, 1; 53-68
2450-5870
Pojawia się w:
Journal of TransLogistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Analysis of Offenses in Inland Navigation in Poland 2013-2017
Autorzy:
Skupień, E.
Tubis, A.
Rydlewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/116253.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
inland navigation
inland navigation in Poland
inland waterway transport
inland waterway safety
inland waterways
inland navigation traffic
Polish inland waterways
analysis of offenses
Opis:
The article presents an analysis of offenses in inland navigation in 2013-2017, based on the number and reasons for issuing fines by Offices of Inland Navigation in Poland. In the investigated period, in Poland, over 1,300 fines were issued on the basis of five articles of the Act of 21st of December 2000 on Inland Navigation. Based on the collected data, the most common reasons for punishing crews of inland vessels were determined and the impact of these offenses on the safety of inland navigation in Poland was identified. In addition, recommendations for changes in the classification of offenses were presented due to the too wide spectrum of individual articles, which adversely affects the ability to interpret the most common offenses and makes it difficult to assess the causes and effects of their occurrence.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 151-156
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of the weather on inland navigation conditions
Autorzy:
Skupień, Emilia
Tubis, Agnieszka
Bačkalić, Todor
Powiązania:
https://bibliotekanauki.pl/articles/135472.pdf
Data publikacji:
2019
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
inland navigation
navigation conditions
hydrotechnical conditions
water level
weather impact
transport planning
Opis:
The paper presents the impact of the weather on inland navigation conditions. Each mode of transportation depends on the weather, but inland navigation is the one most affected by it. Inland navigation is strongly dependent on the water level in a river bed, which is a result of weather conditions. In Poland the depth of inland waterways is relatively low, but the biggest consideration is the weather which results in the variability of this level. The variability of hydrotechnical conditions results in problems with planning for transportation. It is widely known that water is one of the most important factors in the hydrotechnical conditions of inland navigation and it is directly correlated with the weather. In this paper the authors present the impact of temperature on the duration of the navigation season on the Border Oder, based on research conducted in the years from 2004 to 2018 and the authors also investigated important changes in the weather conditions during last few years. The results showed that the number of navigable days has dropped significantly over the investigated period as a result of changes in the climate.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 58 (130); 61-66
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A South Pacific Cyclone-caused GPS positioning errorand Its impact on remote oceanic island communities
Autorzy:
Filić, M.
Filjar, R.
Powiązania:
https://bibliotekanauki.pl/articles/116266.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Global Navigation Satellite System (GNSS)
South Pacific
tropical cyclones
Software-Defined Radio (SDR)
GPS positioning error
GNSS positioning performance
remote oceanic inland communities
GNSS resilience
Opis:
Satellite navigation gains importance in sustainable development of modern civilisation. With the increasing number of GNSS-based technology and socio-economic systems and services, satellite navigation has become an essential component of national infrastructure. This calls for novel requirements on GNSS positioning perfomance, and increasing need for resilient GNSS development. Here we examined the impact of rapidly developing tropical cyclone on GPS positioning performance degradation, and the resulting impact on oceanic non-navigation and navigation GPS applications. We presented the methodology for indirect simulation-based GPS positioning performance evaluation through utilisation of experimental GPS observations, GNSS Software-Defined Radio (SDR) receiver, and a statistical analysis and framework we developed in the R environment for scientific computing. We identified alteration of GPS positioning error components time series statistical properties, and discuss the potential impact on GPS-based services essential for remote oceanic island communities. Manuscript concludes with the summary of findings, proposal for recommendations on improved GNSS resilience, and an outline for future research.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 663-670
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 70

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