Temat: navigation - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Changing the Model of Maritime Navigation
Autorzy:: Jurdziński, M.
Tematy:: integrated navigation
model of integrated navigation
history of navigation
navigation process
integrated navigation model
navigation model
marine navigation
safety at sea; Pokaż więcej
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:: https://bibliotekanauki.pl/articles/116430.pdf Link otwiera się w nowym oknie
Opis:: The paper describes a short history related to the development of maritime transport at the turn of the 20th century. A classic navigation model used since the mid-twentieth century as well as the development directions of current integrated navigation model have been described here.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The influence of coordinates error of navigational marks on the accuracy of position in radar navigation
Autorzy:: Banachowicz, A.
Wolski, A.
Tematy:: navigation
navigational mathematics
maritime navigation
pilot navigation
radar navigation; Pokaż więcej
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Powiązania:: https://bibliotekanauki.pl/articles/359845.pdf Link otwiera się w nowym oknie
Opis:: Terrestrial navigation is one of the method of parametric navigation, i.e. a method of fix determination. Recently the method has become quite common again thanks to automated measurements of navigational parameters (radar navigation, radio direction finders and others) and connection with the ECDIS. The accuracy of position coordinates determined by such method is affected by navigational measurement errors and the accuracy of navigational mark coordinates used for position determination. The coordinates values are obtained from nautical publications (including charted data) or from an electronic chart data base. This article presents an original method for an analysis of how the accuracy of navigational mark coordinates affects the accuracy of ship’s fix. Considerations are supplemented with an example of the most common terrestrial position determination in marine navigation.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Initial Realization of a Sensor Fusion Based Onboard Maritime Integrated PNT Unit
Autorzy:: Ziebold, R.
Dai, Z.
Lanca, L.
Noack, T.
Tematy:: pilot navigation
integrated navigation system
inertial navigation; Pokaż więcej
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:: https://bibliotekanauki.pl/articles/116466.pdf Link otwiera się w nowym oknie
Opis:: This paper introduces the basic concept of the Position Navigation and Timing (PNT) Module as future part of a ship side Integrated Navigation System (INS). Core of the PNT Module is a sensor fusion based processing system (PNT Unit). The paper will focus on important aspects and first results of the initial practical realization of such a PNT Unit, including a realization of a Consistent Common Reference System (CCRS), GNSS/IMU tightly coupled positioning results as well as contingency performance of the inertial sensors.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The satellite systems applications to automate navigation in the coastal zone
Autorzy:: Katenin, V.
Boykov, A.
Katenin, A.
Tematy:: satellite navigation system
automate navigation
coastal navigation; Pokaż więcej
Wydawca:: Polskie Forum Nawigacyjne
Powiązania:: https://bibliotekanauki.pl/articles/320520.pdf Link otwiera się w nowym oknie
Opis:: The methods of automatic pilotage along a guided path are well known in the practice of navigation. However these methods have a number of drawbacks, which reduce the effectiveness of their application. It is especially important for river-sea vessel in poor visibility. Because of the large inertia of the vessel and its hydrodynamic properties that are changed by external influences, the process has unstable oscillatory nature. Therefore the vessel moves not in a straight line, but on a winding curve having the general direction that corresponds to the specified value. In this paper new method of coastal navigation with invented new devices supported with satellite navigation receiver is presented.
Metody automatycznego prowadzenia statku po zadanej trasie są powszechnie znane i szeroko stosowane w praktyce. Mają one jednak kilka niedogodności, które częściowo ograniczają ich efektywność. Jest to istotne zwłaszcza dla statków morsko-rzecznych w warunkach ograniczonej widzialności. Z powodu dużej bezwładności statku, a także szczególnych własności hydrodynamicznych, które zmieniają się pod wpływem czynników zewnętrznych, proces ten nie jest stabilny i ma charakter oscylacyjny. W efekcie statek nie porusza się po linii prostej, lecz myszkuje, utrzymując tylko w przybliżeniu założony kurs. W niniejszym artykule przedstawiono nową metodę żeglugi w strefie brzegowej wraz z propozycją specjalnej aparatury do tego celu, opartej na nawigacji satelitarnej.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Using elements of integral calculus in the process of optimising the configuration of navigation positioning systems
Autorzy:: Czaplewski, K.
Świerczyński, S.
Zwolan, P.
Tematy:: marine navigation
integral calculus
aids to navigation
land radio-navigation system
navigation– hydrographic support
accuracy of navigation
criteria for evaluating navigation systems; Pokaż więcej
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Powiązania:: https://bibliotekanauki.pl/articles/135468.pdf Link otwiera się w nowym oknie
Opis:: This paper presents the authors’ reflections on using integral calculus when preparing the process of locating single ground-based chains of positioning systems in marine navigation. These reflections are purely theoretical and presented research results apply to a hypothetical navigation system that operates based on the ratio of distances, which is regarded as a navigation parameter.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Static initial azimuth update method in land navigation systems
Autorzy:: Szymanowski, J.
Grzelak, J.
Popowski, S.
Tematy:: nawigacja
navigation
land navigation systems; Pokaż więcej
Wydawca:: Polskie Forum Nawigacyjne
Powiązania:: https://bibliotekanauki.pl/articles/320595.pdf Link otwiera się w nowym oknie
Opis:: The paper presents a method for the initial azimuth psi 0 selection in Land Navigation Systems (LNS), applying the ZUPT (Zero–velocity UPdaTe) technique. This technique is understood as a correction of the initial setting psi 0 achieve the best accuracy of the navigation. The case of the inaccurate initial azimuth during stopping of the vehicle (after short drive) in order to setting is considered. The first part of the work describes the Static Initial Azimuth uPdate (SIAP) method. Next, the vehicle stopping criteria and their influence on the accuracy of the navigation are discussed. Then, the initial azimuth optimization method is proposed. Finally, the simulation results and conclusions concerning further research are presented.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

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
Tematy:: inland navigation
alignment methods
navigation infrastructure
navigation
tracks
data analysis; Pokaż więcej
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Powiązania:: https://bibliotekanauki.pl/articles/906041.pdf Link otwiera się w nowym oknie
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
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: The Need to Update the Navigation Curriculum as a Consequence of Adoption the e-Navigation Model
Autorzy:: Jurdziński, M.
Tematy:: navigation curriculum
e-Navigation
World Transporting System
Integrated Navigation Model
Safety at Sea
Marine Navigation; Pokaż więcej
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:: https://bibliotekanauki.pl/articles/1841616.pdf Link otwiera się w nowym oknie
Opis:: Nowadays the World Transporting System are closely interrelated with the use of integrated navigation model. There is an important need for development and implementation of the new e-navigation system to meet the requirements for increasing level of safety and environment protection, efficient navigation and control of ship’s track in all phases of the passage.
Dostawca treści:: Biblioteka Nauki

Artykuł

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Skocz do pozycji: 9.

Tytuł:: The proposed method of filling navigational net on unknown land marks
Autorzy:: Czaplewski, K.
Tematy:: nawigacja
nawigacja terrystyczna
navigation
coastal navigation; Pokaż więcej
Wydawca:: Polskie Forum Nawigacyjne
Powiązania:: https://bibliotekanauki.pl/articles/320476.pdf Link otwiera się w nowym oknie
Opis:: In this paper the author shows a proposal of expanding a set of coastal navigational aids by the navigator during the coastal voyage. The method implies that landmarks, the coordinates of which are unknown, are included into the net of optical aids. This proposal uses the sequence method of geodesic measurements adjustment. The application of sequence method can be use in solving some navigational problems on the warship and merchant ships during coastal voyage. This article presents the part of the geodesic method of work which deals with the problem of navigation calculations.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Integrated presentation of navigational data in a mobile navigation system for inland waters with the use of HUD
Autorzy:: Kazimierski, W.
Zaniewicz, G.
Bodus-Olkowska, I.
Tematy:: inland navigation
mobile navigation
mobile cartography
HUD
data
navigation systems; Pokaż więcej
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Powiązania:: https://bibliotekanauki.pl/articles/134916.pdf Link otwiera się w nowym oknie
Opis:: Mobile devices are increasingly popular among recreational water users and for navigational purposes. Making full use of the possibilities they offer requires a navigational system to be designed and built for mobile devices which make use of mobile cartography. A dynamically adaptive mobile presentation model offering various display possibilities may be an appropriate example of such a system. The navigational purpose of the system, however, requires that the main navigational data presented are integrated in one place, in a so-called conning display. These data should be easily accessible to the user, which is not always the case with mobile devices. The idea of using a Head-Up Display (HUD) as a conning display in a mobile navigation system arose from these considerations. The current paper presents research on implementing a HUD into a mobile system. First, the idea of mobile cartographic presentation is discussed, then the navigational data available in the system are presented. Finally, the concept of using a HUD is explained, a HUD presentation model is shown and technical aspects of HUD integration are described.
Dostawca treści:: Biblioteka Nauki

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