Application of Dynamometer Trailer SRT-4 for Measuring Tyre Wet Grip Index

被引：0

作者：

Pokorski, J. ^{[1
]}

Renski, A. ^{[1
]}

Sar, H. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Inst Vehicles, 84 Narbutta Str, PL-02524 Warsaw, Poland

来源：

TRANSPORT MEANS 2015, PTS I AND II | 2015年

关键词：

investigation of tyres; tyre adhesion characteristic; wet grip index; summer tyres; winter tyres;

D O I：

暂无

中图分类号：

U [交通运输];

学科分类号：

08 ; 0823 ;

摘要：

In the article international regulations concerning methods of investigating tyre adhesion and suitable certification requirements for normal tyres (popularly called summer tyres) and snow tyres (called winter tyres) were presented. Also methodology of obtaining the adhesion characteristic (adhesion coefficient in slip domain) applied in the Institute of Vehicles of Warsaw University of Technology was discussed. Presented method is based on the application of SRT-4 (skid resistance tester) measurement system designed in the Institute of Vehicles. The system makes it possible to obtain the tyre wet grip index according to UN ECE Regulation 117. Examples of such measurements were shown in the article.

引用

页码：79 / 82

页数：4

共 3 条

[1] Development and application of a multi-axis dynamometer for measuring grip force
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[2] Application of the Z-scan technique for measuring nonlinear change of the refractive index in Cr4+:YAG crystals under CW excitation
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[3] Application of the Z-scan technique for measuring nonlinear part of refractive index in Cr4+:NAG crystal with taking into account of the nonlinear absorption anisotropy
Kir'yanov, AV
Barmenkov, YO
Aboites, V
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[J]. ADVANCED SOLID-STATE LASERS, PROCEEDINGS, 2001, 50 : 401 - 405

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