Citas bibligráficas
Lizarbe, H., (2015). Calibración de las funciones volumen demora: caso redes viales principales de la ciudad de Ayacucho [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/2448
Lizarbe, H., Calibración de las funciones volumen demora: caso redes viales principales de la ciudad de Ayacucho [Tesis]. : Universidad Nacional de Ingeniería; 2015. http://hdl.handle.net/20.500.14076/2448
@mastersthesis{renati/705738,
title = "Calibración de las funciones volumen demora: caso redes viales principales de la ciudad de Ayacucho",
author = "Lizarbe Alarcón, Hemerson",
publisher = "Universidad Nacional de Ingeniería",
year = "2015"
}
The basics of transport modeling were developed in U.S.A. during 1950, in Detroit and Chicago. From the first time that sequential four-stage model was used until now has remained without abrupt changes in the general approach proposed by Manheim, applying mathematical algorithms implemented in computer programs called transport models or modeling platforms, such as example TransCAD, to try to represent the movement of transport streams on a road network or route network, as close to reality, models are a valuable tool used in the transportation planning process, in which mathematical models are used to simulate the behavior of traffic flows (vehicles) for the supply of road capacity in a given period of time, usually an Rush hour AM, Hour Valley and Rush Hour PM. This relationship is given by the equation, BPR and Conical volume-delay functions. Tf : Time travel arc (segment road network). to : Time travel arc free stream velocity. V : Volume of vehicular arc / hour. C : Capacity of the road vehicle / hour / lane. α, β : Parameters to be estimated. In modeling processes that are being developed in Peru, for budgetary or difficult, the α and β parameters are assumed by default, on the basis of experiments used in the cities of developed countries, where driving practices are relatively different than the ones observed in cities of Peru. Precisely, the aim of this thesis is to estimate the parameters α and β, incorporating management practices for medium-sized cities. In this thesis, as a case study the α and β values of the function for congestion tracks spanned type: Arterial road, collector road and local road, City of Ayacucho, the results can be applied to functions models with capacity constraints allocation for road types stockings cities such conditions.
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