Results 31 to 40 of about 1,803 (172)
Research on Urban Traffic Signal Control Systems Based on Cyber Physical Systems
Journal of Advanced Transportation, Volume 2020, Issue 1, 2020., 2020 In this paper, we present a traffic cyber physical system for urban road traffic signal control, which is referred to as UTSC‐CPS. With this proposed system, managers and researchers can realize the construction and simulation of various types of traffic scenarios, the rapid development, and optimization of new control strategies and can apply ...
Li-li Zhang +4 more
wiley +1 more source
Regressão linear geograficamente ponderada em ambiente SIG
Transportes, 2006 Este artigo aborda considerações teóricas e resultados da implementação em ambiente SIG de um modelo confirmatório de estatística espacial — regressão linear geograficamente ponderada (RGP) — não disponível em ambiente livre.
Luís Eduardo Ximenes Carvalho +3 more
doaj +1 more source
Transportes, 2012 O objetivo deste trabalho é propor e verificar a hipótese de que contagem de tráfego nas interseções da rede de transportes, ao invés de contagem de tráfego nos arcos, reduz o grau de indeterminação e torna mais precisa a modelagem da matriz OD sintética.
Bruno Vieira Bertoncini, Eiji Kawamoto
doaj +1 more source
Acta Scientiarum: Technology, 2008 Este trabalho examina o relacionamento entre diversas características da forma urbana e o comportamento de viagem em uma cidade brasileira de porte médio, usando modelos de escolha modal que consideram os modos de transporte a pé e por automóvel ...
Marcelo Augusto Amâncio +1 more
doaj +1 more source
High-resolution simulation of link-level vehicle emissions and concentrations for air pollutants in a traffic-populated eastern Asian city [PDF]
Atmospheric Chemistry and Physics, 2016 Vehicle emissions containing air pollutants created substantial environmental impacts on air quality for many traffic-populated cities in eastern Asia.
S. Zhang +10 more
doaj +1 more source
THE VULNERABILITY OF TRANSPORT CRITICAL INFRASTRUCTURES [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists), 2012 Transport infrastructures belong to critical social infrastructures beside power, informational, water, gas supply infrastructures etc., whose malfunctioning could generate adverse economic, social or environmental effects.
Eugen ROŞCA, Florin RUSCĂ
doaj
Revista Transporte y Territorio, 2017 Presenta un análisis espacial de la evolución de los flujos ferroviarios generados por la industria automotriz mexicana de 2011 a 2013. Durante este tiempo, la industria automotriz localizada en México tuvo uno de los más importantes desarrollos ...
María Gabriela García-Ortega +2 more
doaj +1 more source
Development of the City Public Service Model on the Basis of Integrated Transport Flow Indicators [PDF]
, 2019 The problem of modeling public services based on architectural and planning decisions is considered, the role of traffic in the formation of a model of city services is analyzed. An integrated criterion for the quality of public services is proposed.
Golik, J. (Jolana) +5 more
core +2 more sources
Advances in Civil Engineering, Volume 2019, Issue 1, 2019., 2019 To perform the reasonable traffic structure in the historical districts and effectively alleviate the contradiction between limited traffic supply and rapid growth of the traffic demand in historical districts, a dynamic game model of traffic competition is established in this paper, aiming at the green transportation and sustainable development ...
Qiuping Wang, Hao Sun, Hugo Rodrigues
wiley +1 more source
Journal of Advanced Transportation, Volume 2025, Issue 1, 2025.A literature review indicates that freight demand models (FDMs) covering a large region and multiple categories of commodities and transport modes based on an integrated modeling approach are rare. Compared with traditional models, such models have a much higher utility in decision‐making support for long‐term planning of regional transport and other ...
Guihua Deng +6 more
wiley +1 more source