Experimental research of vehicle traction properties for reconstruction of traffic accidents

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...

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Hauptverfasser: Dudziak, Marian, Lewandowski, Andrzej, Śledziński, Michał
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung: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.
ISSN:2261-236X
2274-7214
2261-236X
DOI:10.1051/matecconf/201815705005