Temat: traffic parameters - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Sample size determination and estimation of ships traffic stream parameters
Autorzy:: Puszcz, A.
Gucma, L.
Powiązania:: https://bibliotekanauki.pl/articles/360575.pdf
Data publikacji:: 2012
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:: ships traffic flow
traffic parameters estimation
sample size determination
Opis:: The paper presents problem of ships traffic flow parameters estimation and the impact of sample size (ships track based on AIS data) on estimation of general population parameters. Too many trials for each estimated point lead to prolonged study, to few trials can no ensure the desired accuracy and reliability of inference. Passages of ships under the Řresund Bridge connecting Sweden and Denmark were analyzed. The conclusions can be used as directives for researches on traffic flows on open and restricted waters.
Źródło:: Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 32 (104) z. 2; 157-161
1733-8670
2392-0378
Pojawia się w:: Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: An analysis of basic parameters of Ro-Pax ferries in the Baltic Sea as guidelines for its preliminary design
Autorzy:: Gucma, L.
Raczkowska, J.
Powiązania:: https://bibliotekanauki.pl/articles/259872.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: Ro-Pax ferry
ship design
ferry traffic
operating parameters
maneuvering parameters
analysis of ship dimensions
Opis:: This paper presents results of an analysis of the operating and maneuvering parameters (length, width, draft, main propulsion power and maneuvering equipment, and windage area) of the Ro-Pax ferries over 150m in length. The analysis takes into accounts all ferries operating in the Baltic Sea in 2017. The work also includes route analysis of the collected Ro-Pax units. The influence of port infrastructure is also discussed. The mean optimal Baltic Sea Ro-Pax ferry and its parameters for short term and long term forecasts are presented. This paper may be used as a primary guideline for the determining the optimal Ro-Pax ferry dimensions size for the Baltic lines in terms of preliminary ship design.
Źródło:: Polish Maritime Research; 2018, 3; 44-53
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Use of a multiple regression model to determine the parameters of vessel traffic flow in port areas
Autorzy:: Nowy, A.
Gucma, L.
Powiązania:: https://bibliotekanauki.pl/articles/117457.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:: maritime traffic engineering
vessel traffic flow
port areas
multiple regression model
fairway
fairway parameters
Automatic Identification System (AIS)
AIS Data
Opis:: The paper presents the method of determining ships traffic stream parameters by means of regression method. The aim of the studies was to determine the correlation between the ship's parameters and the parameters of the fairway. Developing the presented model with information on the position of the vessel's antenna and information on the accuracy of position determination will allow creating a model for predicting the parameters of waterways.
Źródło:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 2; 443-449
2083-6473
2083-6481
Pojawia się w:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Analysis of the existing parameters of the ports entrances in the world in terms of their design
Autorzy:: Kosc-Pawlicka, D.
Gucma, L.
Powiązania:: https://bibliotekanauki.pl/articles/117346.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:: ships manoeuvering
parameters of the ports entrances
statistical parameters of waterways
maritime traffic engineering
entrance to the port
port design
maximum size of the ship
main harbours
Opis:: This article aims to analyse the statistical parameters of waterways forming the entrance to the port and the construction of a model for determining the optimum parameters of the entrance to the port. It has been analyzed parameters of the entrances to the 100 selected global ports, based on the analysis it was examined the interdependence between certain parameters and the impact they have on the maximum size of the ship which can enter to the port. This analysis allowed to develop a model, which can possible to be applied to the entrance of initial port design.
Źródło:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2017, 11, 3; 413-416
2083-6473
2083-6481
Pojawia się w:: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:: Biblioteka Nauki

Artykuł

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