Search results for: traffic congestion

• Benchmark of the traffic congestion in electrical transport by means of multi criteria decision analysis

  Publication

  • M. Bartłomiejczyk
  • M. Połom
  • V. Styskala

  - Przegląd Elektrotechniczny - Year 2013

  Congestion of the road traffic is an important aspect related to the issues of energy consumption in public transport. Due to the multiattribute nature, the expression of traffic congestion in a quantitative valueis difficult to achieve. The article presents a method of estimation of traffic congestion by means of a multiattribute decision analysis.

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• The application of microscopic models in the study of pedestrian traffic

  Publication

  • L. Gumińska
  • J. Oskarbski

  - MATEC Web of Conferences - Year 2018

  Cities (especially in Central and Eastern Europe) focus on improving the road network, which aims to improve the efficiency of motor traffic and minimize congestion. Most of existing tools for analysing the effectiveness of urban transport networks do not assume to analyse the impact of walking and cycling on efficiency of transport systems. It is therefore necessary to develop solutions...

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• Assessing Highway Travel Time Reliability using Probe Vehicle Data

  Publication

  • P. Olszewski
  • T. Dybicz
  • K. Jamroz
  • W. Kustra
  • A. Romanowska

  - TRANSPORTATION RESEARCH RECORD - Year 2018

  Probe vehicle data (also known as “floating car data”) can be used to analyze travel time reliability of an existing road corridor in order to determine where, when, and how often traffic congestion occurs at particular road segments. The aim of the study is to find the best reliability performance measures for assessing congestion frequency and severity based on probe data. Pilot surveys conducted on A2 motorway in Poland confirm...

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• Integrated Control in High-Speed Networks Using Constrained Model Predictive Control

  Publication

  • M. Brdyś
  • .. Mwandosya
  • M. Sekela

  - Year 2013

  This paper studies congestion control in high-speed communication networks using Model Predictive Control (MPC). Network traffic is assumed to consist of best-effort and priority traffic sources. An integrated controller consisting of two control parts is designed. The controller calculates the capacity for priority sources and the input rate of best-effort sources. MPC is desirable as it can take into account the constraints on...

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• Use of numerical methods in the analysis of traction energy systems—an overview of the practical examples

  Publication

  • M. Bartłomiejczyk

  - Advances in Intelligent Systems and Computing - Year 2016

  A characteristic feature of trolleybus transport is the random nature of traffic caused by congestion. It predestinates statistical and numerical methods for the analysis of trolleybus energy system. There are presented 3 methods of trolleybus traction system analysis: simulation of supply system based on Monte Carlo method, analysis of energy recovery potential based on statistical data analysis and benchmark of trolleybus supply...

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• Modelling Signalised Intersections Reliability of Functioning

  Publication

  • O. Krzysztof
  • M. Budzyński

  - IOP Conference Series: Materials Science and Engineering - Year 2019

  The article addresses a fundamental aspect of traffic, i.e. the operation of traffic signals at intersections, in reference to the reliability theory. In many cases, when intersections carry substantial amounts of traffic, selecting control parameters to produce satisfactory traffic conditions is quite difficult. Design methods do not cover all possible situations which are the result of intersection geometry and location...

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• Recent advances in traffic optimisation: systematic literature review of modern models, methods and algorithms

  Publication

  • A. Rydzewski
  • P. Czarnul

  - IET Intelligent Transport Systems - Year 2020

  Over the past few decades, the increasing number of vehicles and imperfect road traffic management have been sources of congestion in cities and reasons for deteriorating health of its inhabitants. With the help of computer simulations, transport engineers optimise and improve the capacity of city streets. However, with an enormous number of possible simulation types, it is difficult to grasp valuable, innovative solutions which...

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• Measures of Functional Reliability of Two-Lane Highways

  Publication

  • K. Ostrowski
  • M. Budzyński

  - ENERGIES - Year 2021

  Rural two-lane highways are the most common road type both in Poland and globally. In terms of kilometres, their length is by far greater than that of motorways and expressways. They are roads of one carriageway for each direction, which makes the overtaking of slower vehicles possible only when there is a gap in the stream of traffic moving from the opposite direction. Motorways and express roads are dual carriageways that are...

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• The reduction of auxiliaries power demand: The challenge for electromobility in public transportation

  Publication

  • M. Bartłomiejczyk
  • R. Kołacz

  - JOURNAL OF CLEANER PRODUCTION - Year 2020

  An important role in the consumption of electric energy in urban transport are non-traction needs (auxiliaries), the main part of which is heating and air condition (HVAC). Auxiliaries are responsible for almost half of total energy consumption (normal weather conditions) and in the winter (or hot summer) it reaches up to 70% in daily scale. The reduction of energy used for non-traction needs is currently the main challenge related...

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• Impact evaluation of a cycling promotion campaign using daily bicycle counters data: The case of Cycling May in Poland

  Publication

  • B. Biondi
  • A. Romanowska
  • K. Birr

  - TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE - Year 2022

  The promotion of active and sustainable transport modes as an alternative to motorised individual transport has become a key policy priority in Europe, to reduce air pollution, road congestion, noise, traffic injuries, and the adverse health outcomes of sedentary lifestyles. Policymakers are implementing a wide range of measures to encourage this shift in attitudes and behaviours. These interventions are most valuable when targeting...

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• Automated Parking Management for Urban Efficiency: A Comprehensive Approach

  Publication

  • T. Ludwisiak
  • M. Mazur-Milecka

  - Year 2024

  Effective parking management is essential for ad-dressing the challenges of traffic congestion, city logistics, and air pollution in densely populated urban areas. This paper presents an algorithm designed to optimize parking management within city environments. The proposed system leverages deep learning models to accurately detect and classify street elements and events. Various algorithms, including automatic segmentation of...

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• Social media and efficient computer infrastructure in smart city

  Publication

  • J. Balicki
  • H. Balicka
  • P. Dryja
  • M. Tyszka

  - Year 2018

  Social media require an efficient infrastructures of computer and communication systems to support a smart city. In a big city, there are several crucial dilemmas with a home and public space planning, a growing population, a global warming, carbon emissions, a lack of key resources like water and energy, and a traffic congestion. In a smart city, we expect an efficient and sustainable transportation, efficient management of resources...

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• Social media for e-learning of citizens in smart city

  Publication

  • J. Balicki
  • H. Balicka
  • P. Dryja
  • M. Tyszka

  - Year 2018

  The rapid development of social media can be applied for citizens’ e-learning in a smart city. Big cities have to cope with several open issues like a growing population or a traffic congestion. Especially, a home and public space is supposed to be used in more efficient way. Sustainable homes and buildings can be planned with using some modern techniques. Even currently, there is a huge problem with a lack of key resources like...

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• Człowiek i jego samochód - relacje w strukturach mieszkaniowych w warunkach zrównoważonego rozwoju. Zapis refleksji

  Publication

  • T. Marcinkowski

  - Architecturae et Artibus - Year 2010

  Jakość środowiska zbudowanego - przekształcanego i tworzonego dla coraz liczniejszych pokoleń mieszkańców jest przedmiotem wieloletniej i narastającej dyskusji zawodowej środowiska architektonicznego.Ludzka potrzeba samorealizacji poprzez codzienną aktywność, działalność zawodową, przyjmowane role społeczne wpływa na kształtowanie indywidualnych modeli codzienności miejskiej, na decyzje o wyborach miejsca zamieszkania, miejsca...

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• THYROID GLAND, Thyroid, NOS - Female, 42 - Tissue image [5100730008361421]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• THYROID GLAND, Thyroid, NOS - Female, 42 - Tissue image [5100730008364001]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of THYROID GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• PLACENTA, Placenta - Female, 34 - Tissue image [5040730020286051]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• PLACENTA, Placenta - Female, 34 - Tissue image [5040730020289081]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• PLACENTA, Placenta - Female, 34 - Tissue image [5040730020285941]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Twin pregnancy - Female, 33 - Tissue image [6090730014736961]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 35 - Tissue image [9020730024812101]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Fetal death of unspecified cause - Male, 0 - Tissue image [3140630024319561]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 35 - Tissue image [9020730024816781]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 35 - Tissue image [9020730024815401]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 35 - Tissue image [9020730024813401]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Twin pregnancy - Female, 33 - Tissue image [6090730014733281]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Twin pregnancy - Female, 33 - Tissue image [6090730014731211]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• PLACENTA, Placenta - Female, 34 - Tissue image [5040730020287531]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 32 - Tissue image [5250730008676401]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Congestive heart failure - Female, 53 - Tissue image [12060630017637451]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of ADRENAL GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Congestive heart failure - Female, 53 - Tissue image [12060630017635011]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Fetal death of unspecified cause - Male, 0 - Tissue image [3140630024319951]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 28 - Tissue image [5240730013788801]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Twin pregnancy - Female, 33 - Tissue image [6090730014735801]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Congestive heart failure - Female, 53 - Tissue image [1206063001763251]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Female, 60 - Tissue image [10080730015782421]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 76 - Tissue image [4080730010647461]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Male, 56 - Tissue image [10060730015615771]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 76 - Tissue image [4080730010642911]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 76 - Tissue image [4080730010649371]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Fetal death of unspecified cause - Male, 0 - Tissue image [3140630024315261]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Male, 56 - Tissue image [10060730015611581]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Male, 56 - Tissue image [1006073001561181]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 76 - Tissue image [4080730010644421]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Male, 56 - Tissue image [10060730015616551]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Pulmonary oedema - Male, 56 - Tissue image [10060730015612461]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Fetal death of unspecified cause - Male, 0 - Tissue image [314063002431991]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 35 - Tissue image [9020730024818631]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 76 - Tissue image [4080730010647891]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Shock, unspecified - Female, 0 - Tissue image [3140630024323751]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of ADRENAL GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.