Modeling of polygons of maximum passenger route transport accessibility by the example of the transport system of Ukraine

2021

MEC

Section: Theoretical Backgroundmentioning

confidence: 99%

“…The functions of the dependence of Ржд.мар.мер 2. and Ржд.мар.мер.1 fromVсп.мар.мер.2 /Vсп.мар.мер.1 are determined.…”

mentioning

confidence: 99%

Changes in the Parameters of Functioning of Intercity Passenger Transportation System

2021

MEC

“…The model can be used within the framework of a sustainable city for both (fully or partially) autonomous transport systems and decision support systems of smart transport systems. In the work [2], vertical bus routes were developed, which reach the system of railway stations, as well as bus lines that have connection with the city center, turning into regional bus lines. The authors of the work [3] addressed the issue of route planning for public transport systems and proposed the presentation of a multi-modal transport network using a multi-criteria routing algorithm for modeling.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Changes in the Parameters of Functioning of Intercity Passenger Transportation System

2021

MEC

Taking into account the geographical location of transport hubs, their social and economic characteristics are used as factors of attractiveness or resistance to passenger correspondence, which affects the parameters of the elements of operation of vehicles. At the same time, at this stage of development of scientific approaches to the formalization of the parameters of passenger transport correspondence, the complex level of taking into account the flow of technical and economic parameters of driving to meet demand has been insufficiently determined. Therefore, the study of a comprehensive approach to the modeling of passenger transport correspondence, taking into account certain parameters is relevant. The analysis of modern scientific methods for the calculation of passenger transport correspondence during the operation of vehicles revealed that they are not sufficiently studied. This necessitates the conduct of experimental studies of the parameters of the experimental system and the subsequent establishment of correction factors for the known dependencies of the definition of passenger correspondence in the system. It is advisable to gravitational modeling of passenger transport correspondence, as acceptable for research.

“…Дослідження поведінки поїздки в основному обмежувалося розумінням транспортних моделей в міських і міжрегіональних районах [1][2][3]. Таких як виїзд за межі вашого «звичайного місця проживання» з використанням громадського транспорту, а саме автобусами.…”

Section: аналіз останніх досліджень і публікаційunclassified

Simulation Modeling of Parameters of Functioning of Railway Projects

2020

MEC

The speed of communication on any route, directly and indirectly through the function of redistribution of traffic volumes, causes an increase in the number of movements, traffic volumes, transport work, in the network of the appropriate type, at the same time the values of the medium system coefficient of passenger capacity use and the number of vehicles may vary both in the direction of the increase and vice versa. The results of the calculations of the basic parameters of the functioning of intercity passenger route systems for various values of the speed of communication on intercity railway routes established the appropriate mathematical model for determining the parameters of this passenger communication. The conducted analysis of simulation methods has determined the possibility of using for the determination of quantitative parameters for changing the basic indicators of the operation of the system of intercity passenger route methods of mathematical and computer simulation. The results of the work determined the basic indicators of the functioning of the system of intercity passenger route transportation. These indicators include: the number of movements in the network; volume of transportation; transfer ratio; transport work; average distance of the route; average distance of the network ride; medium coefficient of passenger capacity use; required number of buses / cars. According to the analysis of the methods and models of calculations of the basic indicators of the functioning of the system of intercity passenger traffic, it was assumed that the change in the quantitative characteristics of the parameters entering into the system or the quantitative characteristics of its elements may lead to a change in the quantitative indicators of the functioning of the system itself or its individual elements. Keywords: transport system, intercity passenger transport route, basic parameters of transportation, efficien-cy, model.