文章基本信息

标题：Experimental research of vehicle traction properties for reconstruction of traffic accidents
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作者：Marian Dudziak ; Andrzej Lewandowski ; Michał Śledziński 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：157
DOI：10.1051/matecconf/201815705005
语种：English
出版社：EDP Sciences
摘要：In order to broaden the database of motor vehicle traction properties in unusual conditions, the research team has performed experimental studies: on wet and snow-covered surfaces. Tests of vehicles equipped with winter tyres with non-skid snow chains have been performed on snow-covered surfaces. It has been shown that on snowy surface chains affect vehicle traction properties, mostly during acceleration. They increase the rate of acceleration up to 50% compared to a vehicle with winter tyres without chains. The results of the performed research can be the basis for the full reconstruction of road accidents under these conditions. Knowledge of traction properties of cars in difficult and unusual conditions is an important cognitive factor and serves to improve road safety.
关键词：entraffic accidentsreconstructionsnow chainsTraction Control Systemthe coefficient of adhesion