Open AccessImproving the mathematical stability in the numerical simulation of the vehicle movement with an electronic movement control system
Author(s) -
Е. В. Балакина,
D S Sarbaev,
I. V. Sergienko
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2061/1/012092
Subject(s) - radius , movement (music) , computer simulation , instability , stability (learning theory) , electronic stability control , simulation , mechanics , control theory (sociology) , physics , computer science , engineering , control (management) , automotive engineering , acoustics , computer security , machine learning , artificial intelligence
The aim of the study is to determine the influence of the calculated radius type on the calculated parameters of the vehicle movement, equipped with an electronic movement control system. A numerical simulation of the vehicle movement equipped with an electronic movement control system was carried out. Under calculated conditions, there are forces that disrupt the stable and controlled vehicle movement. The studies carried out have shown that in the numerical simulation of the parameters of the vehicle movement, the use of a dynamic radius instead of a rolling radius never affects the calculated values of the vehicle’s longitudinal shifts. In this case, the values of the lateral shifts and the turning angle of the vehicle on a dry hard surface change insignificantly, but there is a significant mathematical instability of the solution. On a wet hard surface, the influence of the calculated radii types on the characteristics of the simulated vehicle movement is preserved, but this influence is less pronounced.