Open AccessResearch on Dynamic Simulation System of Dangerous Goods Road Transportation Accident Process
Author(s) -
Hongpeng Chi,
Bing Gong
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/787/1/012005
Subject(s) - collision , dangerous goods , process (computing) , hazard , simulation , computer science , engineering , accident (philosophy) , automotive engineering , transport engineering , computer security , philosophy , epistemology , operating system , chemistry , organic chemistry
Firstly, the overall scheme of the dynamic simulation system of the dangerous goods road transportation accident process is determined. According to the technical route of the system development, the functional framework of the software and the main input parameters (vehicle mass, speed, etc.) are completed, the three-dimensional model of the vehicle and scene is established, and the function of the simulation system is developed. The typical accidents such as rear end collision, fire explosion and leakage explosion in tunnel are simulated. The real-time display of accident process parameters and the visual display of accident hazard radius are realized.