Study on Evaluation of Road Friction Characteristics on Ordinary Roads

DOI

Bibliographic Information

Other Title
  • 一般路における路面摩擦特性評価に関する研究*
  • -On friction characteristics measurement and continuous description method-
  • -摩擦特性計測と連続特性表現方法について-

Abstract

Using the road friction measurement method constructed in previous our studies, the measurement results of friction characteristics on dry and wet surfaces are shown. From this comparison, it is confirmed that the characteristics of the wet and dry roads studied so far can be expressed. Next, we study the velocity dependence of these properties. As a result, it is shown that the velocity dependence of μ-s characteristics on ordinary roads is almost non-existent. Finally, a method of expressing μ-s characteristics obtained by continuous friction measurement, which is a feature of this measurement system, is presented. And, it is shown the peak μ and lock μ obtained from these, and also shown the superiority of this measurement method.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390014735381153792
  • DOI
    10.11351/jsaeronbun.54.594
  • ISSN
    18830811
    02878321
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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