2502 2次元理論に基づく粘着力のモデル化とVSSオブザーバを用いた車両の粘着力推定 : 理論値と現車試験結果による検討(SS1-3 高速化と走行性能II,SS1 高度化,高速化,J-Rail 2006)

概要

論文の詳細を見る
Carter's theory can model adhesion force, the range can express the adhesion force characteristic applies to railway. It cannot express over 0.2% range. The beam model can express adhesion force in all slip ratios but it has a problem that the contact pressure distribution is different from Hertz contact pressure distribution. This paper proposes to formulize adhesion force model in all slip ratios based on 2-dimensional contact theory. Moreover, this paper compares the proposed model with the results of real vehicle examination data with the adhesion. The experimental results are processing date by VSS (Variable Structure System) observer. It is effective using VSS observer for real vehicles experiments.
社団法人日本機械学会の論文
2006-12-13