Influence of tire pressure on the braking distance when driving on snow and asphalt

8th International Conference on Advanced Concepts in Mechanical Engineering

Radu, A.I.^1 ; Trusca, D.^1 ; Toganel, G.^1

Automotive and Transportation Department, Transilvania University of Brasov, Romania^1

关键词: Braking distance;    Experimental test;    Gps systems;    Passenger vehicles;    Road friction coefficients;    Road surfaces;    Tire pressure;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/444/7/072013/pdf
DOI  :  10.1088/1757-899X/444/7/072013

来源: IOP

【 摘 要 】

This paper studies the influence of different tire pressure values on the braking distance of a passenger vehicle when driving on different road surfaces (snow and asphalt). This was achieved by conducting experimental tests in an environmental controlled area and obtained the key parameters of the vehicle by using a GPS system. Also, by using the data obtained from the tests, the road friction coefficient was calculated and compared.