Open AccessANALYSIS OF METHODS FOR MODELING THE DEMAND FOR FREIGHT TRANSPORTATION TAKING INTO ACCOUNT THEIR CHARACTERISTICS
Author(s) -
Ol'ga Lebedeva
Publication year - 2021
Publication title -
sbornik naučnyh trudov angarskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 2686-7788
DOI - 10.36629/2686-7788-2021-1-1-108-112
Subject(s) - transport engineering , computer science , commodity , traffic flow (computer networking) , traffic management , operations research , scalability , field (mathematics) , engineering , business , computer security , mathematics , finance , database , pure mathematics
Existing models of demand for freight transportation are considered within the framework of various approaches. A review of approaches to urban modeling shows that the most commonly used metrics are: traffic flow, trip generation, vehicle load and commodity flow. Their advantages and disad-vantages are highlighted. To solve problems in the field of freight transport, scalable tools are need-ed that reflect as many attributes as possible at an acceptable cost in a given time period.