Open AccessComparative research of orderliness dinamics of road safety systems in the volga federal district and the Russian Federation
Author(s) -
Artur Petrov,
S. A. Evtyukov,
В. В. Колесов,
Daria A. Petrova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/786/1/012084
Subject(s) - orderliness , russian federation , samara , entropy (arrow of time) , information system , transport engineering , computer science , regional science , political science , geography , engineering , law , psychology , physics , social psychology , ecology , quantum mechanics , biology
This article considers the issues of dynamics of road safety provision systems in three multiscaled systems (Russia, Volga Federal District or VFD and separate subjects of VFD). The indicator of relative information entropy Hn of road safety provision process was taken as the characteristic of system orderliness. The ideology, methodics and results of quantitative assessment of road safety provision systems information entropy H were considered. Time series of modification of relative information entropy Hn of road safety provision systems in 2004…2018 in Russia, Volga Federal District and individual subjects of VFD were presented. Special attention was paid to consideration of the researched process in the Orenburg region and Samara region. This regions is characterized by non-standard, different from general trend dynamics of information entropy H of road safety provision system. The general conclusion of the article is that during last 15 years information entropy of road safety provision systems significantly decreased, i.e. orderliness of formation process of road traffic participants safety greatly increased. However, results achieved in this sphere by VFD regions are still far from best world results.