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Wyszukujesz frazę "traffic time" wg kryterium: Temat


Tytuł:
Impact of information on the number of traffic accidents on the outcome of the forecast
Autorzy:
Gorzelanczyk, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/22672802.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
forecasting
traffic accident
number of time series elements
mean absolute percentage error MAPE
Opis:
Every year, more and more vehicles appear on the world's roads. This leads to increased traffic on the roads. Road accidents have become a rapidly growing threat. They cause loss of human life and economic assets. This is due to the rapid growth of the world's human population and the very rapid development of motorization. The main problem in forecasting and analyzing data on the number of traffic accidents is the small size of the dataset that can be used for analysis in this regard. And on the other hand, road accidents cause, globally, millions of deaths and injuries annually is their density in time and space. It is worth noting that the pandemic has reduced the number of traffic accidents. However, the value is still very high. The purpose of the article is to assess the impact of information on the number of traffic accidents on the outcome of the forecast. To this end, using historical statistical data, the forecast of the number of traffic accidents for the following years was determined, and how this variability of the input data affects the value of the average percentage error of the forecast was determined. Based on the study, it can be concluded that a smaller number of input data, historical data on the number of accidents, instead of 32 years, 7 years, makes the determination of the forecast of the number of accidents for subsequent years, is at a satisfactory level, the average absolute percentage error of MAPE less than 7%. The article concludes with the determination of the forecast for future years. It is worth noting that the prevailing pandemic distorts the results obtained.
Źródło:
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 219--230
1505-4675
2083-4527
Pojawia się w:
Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Driver’s distraction and its potential influence on the extension of reaction time
Autorzy:
Tarkowski, Sławomir
Caban, Jacek
Dzieńkowski, Mariusz
Nieoczym, Aleksander
Zarajczyk, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/2200801.pdf
Data publikacji:
2022
Wydawca:
Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:
traffic safety
driver’s attention
reaction time
eye tracking
Opis:
The driver’s reaction time is one of the most important parameters for the road preaccident analysis. There are known the results of tests, in which the value of this parameter was determined in expected and unexpected road situations. But in some cases, this time may be longer e.g. in situations in which the driver’s attention may be distracted by keeping observations other than the area, in front of the car’s surroundings. There are many manoeuvres, when the driver is obliged to observe many areas at the same time. Thus, his attention must be turned away from the main area – in front of the vehicle. The paper presents the results of tests involving the measurement of the driver’s attention time focused on observing the surrounding other than the car’s path. During the test, the driver’s attention was focus on observing the side and back mirror, car radio and at the mobile phone. Certain values can be potentially considered as extending the typical driver’s reaction time. The results of the presented tests have practical applications and can be used in the process of issuing opinions on traffic accidents.
Źródło:
Archiwum Motoryzacji; 2022, 98, 4; 65--78
1234-754X
2084-476X
Pojawia się w:
Archiwum Motoryzacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamic location models of mobile sensors for travel time estimation on a freeway
Autorzy:
Sun, Weiwei
Shen, Liang
Shao, Hu
Liu, Pengjie
Powiązania:
https://bibliotekanauki.pl/articles/1838205.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
traffic mobile sensor
dynamic location model
travel time estimation
simulated annealing algorithm
data fusion
czujnik ruchu
model lokalizacji
szacowanie czasu podrózy
fuzja danych
Opis:
Travel time estimation for freeways has attracted much attention from researchers and traffic management departments. Because of various uncertain factors, travel time on a freeway is stochastic. To obtain travel time estimates for a freeway accurately, this paper proposes two traffic sensor location models that consider minimizing the error of travel time estimation and maximizing the collected traffic flow. First, a dynamic optimal location model of the mobile sensor is proposed under the assumption that there are no traffic sensors on a freeway. Next, a dynamic optimal combinatorial model of adding mobile sensors taking account of fixed sensors on a freeway is presented. It should be pointed out that the technology of data fusion will be adopted to tackle the collected data from multiple sensors in the second optimization model. Then, a simulated annealing algorithm is established to find the solutions of the proposed two optimization models. Numerical examples demonstrate that dynamic optimization of mobile sensor locations for the estimation of travel times on a freeway is more accurate than the conventional location model.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2021, 31, 2; 271--287
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
How does the value of time influence road user costs during work zone closures? A case study in El Paso, Texas, using simulation - based modeling methods
Autorzy:
Shelton, Jeffrey
Martin, Peter M.
Powiązania:
https://bibliotekanauki.pl/articles/2141120.pdf
Data publikacji:
2021
Wydawca:
Fundacja Centrum Badań Socjologicznych
Tematy:
value of time
work zone
road user cost
dynamic traffic assignment
advanced traveler information
Opis:
It is becoming standard practice for many departments of transportation (DOTs) to use incentive/disincentive clauses (also known as road user costs) with contractors to stay on or ahead of schedule. These road user costs are clauses that DOTs use to calculate a monetary amount to encourage contractors to complete work prior to milestone dates and/or limit the time specified on the contract. The monetary amounts are typically vehicle operating costs and vehicle delay costs encumbered by highway users resulting from construction, maintenance, or rehabilitation activity. In this paper, we propose an innovative way of calculating these costs using varied values of time based on trip purpose and departure time. In addition, we use advanced pre-trip and en route traveler information to determine the influence it has on route choice. Several scenarios are modeled using an advanced, simulation-based dynamic traffic assignment model. The goal of this paper is to identify the governing factors that contribute to road use costs by determining different approaches to derive the value one places on a trip. The approach to this study is twofold: first several research methods were used to derive the value of time. Second, the use of advanced traveler information is introduced to determine if it plays a critical role in route choice. The proposed methodology shows differences in road user cost calculations. Which approach would be more receptive to a contractor while proposing roadway construction? A case study of a roadway construction project in El Paso, Texas, is used to compare different approaches to calculate road user costs.
Źródło:
Journal of Sustainable Development of Transport and Logistics; 2021, 6, 1; 18-31
2520-2979
Pojawia się w:
Journal of Sustainable Development of Transport and Logistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Practical aspects of measuring critical gaps and follow-up times at median uncontrolled T-intersections
Autorzy:
Barchański, Adrian
Żochowska, Renata
Powiązania:
https://bibliotekanauki.pl/articles/2091231.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
uncontrolled intersection
measurement of traffic characteristics
gap acceptance theory
critical gap
follow-up time
skrzyżowanie niekontrolowane
pomiar charakterystyki ruchu
teoria akceptacji luki
luka krytyczna
czas obserwacji
Opis:
Estimation of critical gaps and follow-up times between vehicles at uncontrolled intersections is an essential step in estimating the capacity of these objects and assessment of traffic conditions. Therefore, measurements of these parameters should be properly prepared and implemented. This paper presents issues related to the performance of field tests at median uncontrolled T-intersection. Measurements included both critical gaps and follow-up times. Based on the collected material, the authors identified problems occurring during traffic observation. Analyzed intersections were located both within and outside built-up areas. Furthermore, this article discusses the influence of selected factors on the accuracy of estimating the critical gaps and follow-up times and formulates the principles of conducting traffic measurements at selected types of intersections.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 113; 17--28
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Traffic congestion level in 10 selected cities of Poland
Autorzy:
Caban, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/2091213.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
city logistics
economic
extra travel time
TomTom Traffic Index
logistyka miejska
gospodarka
dodatkowy czas podróży
Opis:
Transport has a great impact on human activities but contributes to many negative phenomena occurring in road traffic, for example, road traffic accidents, emission of toxic exhaust fumes into the atmosphere and a high share of cars in road traffic. For the above reasons, many initiatives have been taken in the field of road traffic management and urban logistics. Based on a literature review, it was found that the problem of the phenomenon of traffic congestion in urban areas remains an ongoing issue. In the first part of this article, the theoretical issues of traffic flow and congestion formation in the city road networks were presented. While the second part outlines the situation of transport congestion in 10 Polish cities based on the worldwide TomTom Traffic Index in the years 2008-2018. This study is a brief analysis of the trends relating to transport congestion based on the TomTom Traffic Index in these cities.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 112; 17--31
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the vessels’ service time in the Port of Gdańsk, Based on the Time Registration of ships entries and departures, as a proposition of multi-aspect method of port monitoring
Autorzy:
Myszka, A.
Kaizer, A.
Powiązania:
https://bibliotekanauki.pl/articles/116969.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
time service
Port of Gdansk
marine traffic
time registration
port monitoring
port operations
vessel's service time
analysis of vessel's service time
Opis:
The aim of the paper is to analyse the length of time that ships spend in the Port of Gdansk. It is based on the examination of the time when ships come into and leave the port. Source of data used in the study is public web platform - Marine Traffic. Analysis which was conducted, enables to get information about duration of ships servicing in the port with a division into dimension, load capacity and type of the ship. Due to that information, it is possible to observe the duration of complete service for each vessel, including entering the harbour, reloading and the departure. Gained knowledge would allow to forecast, plan and model future development operations more properly. In addition, due to the method based on counting the number of hours that ships spend in the harbour, it is possible to estimate the amount of pollution emitted to the air.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 2; 465-468
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reducing Delay Time at Signal Controlled Junction with the Help of Actuated Control
Autorzy:
Černický, Ľubomír
Kupčuljaková, Jana
Paľo, Jozef
Kalašová, Alica
Powiązania:
https://bibliotekanauki.pl/articles/103235.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
actuated control
microscopic simulation
delay time
Aimsun
fixed control
traffic lights
uruchamiane sterowanie
symulacja mikroskopowa
opóźnienie
stała kontrola
światła
Opis:
Nearly every town faces the traffic problem caused by the continuous increase of the traffic volume. Traffic collapses, congestions, accidents and a further negative impact on the environment are gradually becoming a common part of our lives. Junctions are the most critical points of the road network, which usually determine the capacity of the roads. Therefore, proper traffic organization at junctions is a necessity. This paper analyses the actuated control in comparison to the fixed control at a signal-controlled junction. It also includes a case study of one problematic junction in this paper. With the help of microscopic simulation in Aimsun, 2 solutions for this problematic junction were assessed, one of which is fixed control and other is actuated control. Actuated traffic control gives better results than fixed control.
Źródło:
Advances in Science and Technology. Research Journal; 2020, 14, 3; 149-157
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of psychotechnical parameters of vehicle drivers on roundabout Hitachi Taga, Japan
Autorzy:
Macioszek, Elżbieta
Kang, Nan
Powiązania:
https://bibliotekanauki.pl/articles/198327.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
roundabouts
critical gap
follow-up time
road traffic engineering
transport
rondo
szczelina krytyczna
przepustowość
inżynieria ruchu drogowego
Opis:
The assessment of psychotechnical parameters (that is, critical gaps and follow-up times) of vehicle drivers at roundabout Hitachi Taga, Ibaraki Prefecture in Japan was presented in this paper. The basis for this assessment were empirical data from measurements in the field, made in two different years. The first field measurement took place two years after the construction of the roundabout in 2014, and the second one in 2019. The results comparison of 2014 and 2019 was aimed at assessing possible changes in the psychotechnical parameters in time. This assessment was carried out as one of the element of the project titled “Analysis of the applicability of the author's method of roundabouts entry capacity calculation developed for the conditions prevailing in Poland to the conditions prevailing at roundabouts in Tokyo (Japan) and in the Tokyo surroundings”, financed by the Polish National Agency for Academic Exchange.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 103; 93-103
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dyscyplina przestrzegania przepisów bezpieczeństwa ruchu w towarowym transporcie drogowym
Compliance with traffic safety regulations in road freight transport
Autorzy:
Koralewski, Grzegorz
Karolak, Iga
Koralewski, Michał
Wrona, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/315904.pdf
Data publikacji:
2019
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
kierowca zawodowy
transport drogowy
system czasu pracy
narzędzia monitorowania ruchu pojazdów
professional driver
road transport
driver's work time frame
traffic monitoring tools
Opis:
Artykuł dotyczy problematyki bezpiecznego przewozu towarów samochodowym transportem drogowym w obliczu ciągle rosnącej intensywności ruchu. Dążeniem właścicieli firm przewozowych jest maksymalizacja zysków nawet kosztem nieprzestrzegania obowiązujących przepisów ruchu drogowego zwłaszcza w zakresie norm czasu pracy kierowców. Powoduje to często niebezpieczne zdarzenia w ruchu drogowym skutkiem czego są wypadki, a ich główną przyczyną jest zmęczenie kierowców. W artykule przedstawiono badania dotyczące znajomości przepisów ruchu drogowego, a zwłaszcza dotyczących obowiązujących norm czasu pracy kierowców samochodów ciężarowych. Badaniom podlegały również najczęstsze przyczyny naruszania dyscypliny pracy kierowców powodowanych przez samych kierowców, a także wymuszanych przez właścicieli firm przewozowych, spedytorów lub dyspozytorów. Przeanalizowane zostały również warunki ergonomiczne kabiny i wyposażenie samochodów ciężarowych, a także konsekwencje zdrowotne kierowców zawodowych.
The paper discuss the issues of safe transport of goods by road transport in the aspect of constantly increasing traffic intensity. The aspiration of the transport companies owners is to maximize profits even at the price of non-compliance with applicable traffic regulations, especially in the field of drivers' working hours. It often causes dangerous traffic situations, resulting in accidents, and their main cause is driver fatigue. The paper presents research regarding the knowledge of traffic regulations, in particular on the applicable standards of working time for truck drivers. The most frequent causes of violation of driver's working time frame caused by the drivers themselves, as well as forced by transport companies owners, forwarders or dispatchers were subject to the research. The ergonomic conditions of the driver’s cabin and trucks equipment as well as the health consequences of professional drivers were also analyzed.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 1-2; 287-294
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring ship collision risk in a dense traffic environment
Autorzy:
Huang, Y.
Van Gelder, P. H. A. J. M.
Powiązania:
https://bibliotekanauki.pl/articles/116331.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
collision avoidance
Imminent Collision Risk Assessment (ICRA)
Time to Closest Point of Approach (TCPA)
Distance at Closest Point of Approach (DCPA)
risk measures
dense traffic environment
ship collision rsk
measuring ship collision risk
Opis:
Collision risk measurement is an essential topic for ship collision prevention. Many risk measures, i.e. DCPA/TCPA, etc., decouple the ship traffic into several pairs of ships and then evaluate the risk in each pair. This kind of measurement loses some information of the entire traffic and might include some biases in risk measurement, especially in multiple-ship scenarios. In this article, Imminent Collision Risk Assessment (ICRA) is extended, which formulates collision risk as a ratio of reachable maneuvers leading to a collision and all reachable maneuvers (velocities). Two groups of scenarios have been simulated to show the ICRA is suitable for assessing the collision risk in multiple-ship scenarios. Moreover, two improvements have been introduced: (1) a generalized velocity obstacle algorithm is introduced to collect the maneuvers leading to collisions, which considers ship dynamics; (2) the constraints of forces are considered in the formulation of reachable maneuvers. As a result, the proposed measurement helps one ship assess the risk of approaching obstacles which are difficult to avoid the collision in terms of own-ship’s dynamics and kinetic constraints.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 4; 737-744
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Working time of a Polish professional driver
Autorzy:
Przystupa, Krzysztof
Gil, Leszek
Niewczas, Andrzej
Pieniak, Daniel
Powiązania:
https://bibliotekanauki.pl/articles/223591.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transportation
drivers' working time
road traffic safety
safety
transport
czas pracy kierowców
bezpieczeństwo ruchu drogowego
ruch drogowy
Opis:
According to the Central Statistical Office in Poland, for the last 10 years (2009 - 2018), the number of trucks has increased by as much as 25%. More than 6 million trucks drive in the European Union, and Poland, followed by Italy, boasts of the largest fleet (over one million trucks) . For some time, freight transportation companies have been signaling the problem of lack of staff. The Polish Road Transport Inspectorate and the National Labor Inspectorate supervise the transportation sector. All issues related to drivers’ working time are law-regulated. The main objective of introducing regulations on drivers’ working time is to improve road safety and drivers’ working conditions. The top-down imposition of break and rest periods prevents drivers’ fatigue and serves to regenerate forces. Fatigue reduces psychomotor skills, and the speed of reaction is particularly important in this profession. The practical goal of this article is to show how drivers perceive these problems, this scientific problem but in a different approach was also presented in the works. The analyzed results come from research conducted by the authors of the article. The research was conducted in the form of a multidirectional survey, 100 people (professional trucks drivers) answered each question. Each of them declared that they are a driver and work in Poland. The study was conducted in December 2018.
Źródło:
Archives of Transport; 2019, 52, 4; 57-66
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of Heterogeneous Road Traffic Noise in Nagpur
Autorzy:
Lokhande, S. K.
Pathak, S. S.
Kokate, P. A.
Dhawale, S. A.
Bodhe, G. L.
Powiązania:
https://bibliotekanauki.pl/articles/176717.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
traffic noise
FHWA
Federal Highway Administration
TNM
Traffic Noise Model
Prediction Model
LAeq,T
a-weighted time-average sound level
noise pollution
Opis:
The objective of the study is to assess the noise scenario and evaluate prediction model for heterogeneous traffic conditions. In the past few years, road traffic of Nagpur has increased significantly due to the rapid increase in the number of vehicles. Noise levels are monitored at six different squares, characterized as interrupted traffic flow due to traffic signals, high population density and heavy traffic where the major sources of noise are engines, exhausts, tires interacting with the road, horns, sound of gear boxes, breaks, etc. The A-weighted time-average sound levels (LAeq, T) are measured at the different time of day during peak and off-peak traffic hours. To assess the traffic noise more precisely, the noise descriptors such as L10, L50, L90, LAeq, T, TNI (Traffic Noise Index), NPL (Noise Pollution Level) and NC (Noise Climate) are used. In the present study, the Federal Highway Administration (FHWA) noise prediction model is used for prediction of noise levels and it is observed that one-hour duration measured LAeq, T ranged from 71 to 76 dB(A) and 71.6 to 76.3 dB(A) during peak and off peak hours respectively. Due to the heavy traffic the peak hour Sound Exposure Levels (LAE) at all locations are exceeding permissible limit of 70 dB(A) prescribed by the World Health Organization (W.H.O). Off-peak traffic hour noise levels are within permissible limit except at two locations, Jagnade and HB town square. Significant correlation was obtained when best fit lines generated between measured and predicted values gives R2 of 0.455 for all time intervals. Chi-Square test (X2) was also computed to investigate the noise levels at different squares. The results show that the inhabitants of Nagpur city are exposed to high transportation noise during daytime.
Źródło:
Archives of Acoustics; 2018, 43, 1; 113-121
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modeling vessel passage speed by using passage-time in restricted areas
Autorzy:
Kasyk, L.
Kijewska, M.
Powiązania:
https://bibliotekanauki.pl/articles/135683.pdf
Data publikacji:
2018
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
traffic speed
vessel passage speed
traffic time
vessel passage time
vessel traffic stream
probabilistic modeling
probabilistic distribution
inverse random variable
restricted areas
fairway
maritime transport
Opis:
Vessel passage speed is one of the parameters describing the vessel traffic stream on a selected waterway. Knowing the probability distribution of vessel passage speeds is essential for modeling vessel traffic streams on a waterway. This article undertakes probabilistic modeling for vessel speeds in restricted areas, where the distribution of the vessel passage time of the waterway section is known. The probabilistic procedure of the inverse random variable is used. Four different cases are considered. First, the probabilistic distribution of the vessel passage speed is given, where the vessel passage time is described by the normal distribution in certain restricted areas. The next three cases present the probabilistic distribution of vessel passage speeds on the Szczecin–Świnoujście fairway, where the vessel passage time is described by the extreme value distribution, the Frèchet distribution and the Weibull distribution.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2018, 54 (126); 63-69
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The analysis and proposal of new traffic organisation at the roundabout in the city of Banska Bystrica
Autorzy:
Paluch, J.
Kubikova, S.
Palo, J.
Sliacan, T.
Powiązania:
https://bibliotekanauki.pl/articles/393860.pdf
Data publikacji:
2018
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
traffic survey
traffic modelling
travel time
delay time
roundabout
Opis:
Building new roundabouts in the city centers become more and more common. Our paper is focused on evaluation of current state of traffic organization at the chosen roundabout based on the transport survey. The chosen roundabout is located on streets Tajovského, Švernova and Nad plážou in the city of Banská Bystrica, near the department store Lidl. Th e roundabout is a connection point between Podlavice neighborhood, Skubín neighborhood, Fončorda neighborhood on south and the city center. For a correct analysis of the traffic situation, a comprehensive assessment of the roundabout and its link to the surrounding traffic junctions is necessary. Once this analysis has been made, it is possible to create a transport model and then make various simulations. We are able to assess in appropriate way a current traffic situation at the roundabout and test a new proposal of roundabout solution, using simulation soft ware.
Źródło:
Archives of Transport System Telematics; 2018, 11, 2; 44-47
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł

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