@article{oai:niigata-u.repo.nii.ac.jp:00003879,
 author = {谷藤, 克也 and 永井, 健一},
 issue = {562},
 journal = {日本機械学会論文集. C編, 日本機械学会論文集. C編},
 month = {Jun},
 note = {In this study, chaotic behavior of a single wheelset rolling on a rail has been examined numerically. The single wheelset model is assumed to be elastically restrained from an imaginary truck frame moving in parallel with a straight track. In the simulation, nonlinear forces of the flange-rail contact and the wheel-rail creep are involved. When the elastic restraint is decreased, self-excited lateral oscillation occurs even in the practical speed range ; then the oscillation bifurcates into chaotic behavior. The chaotic features are confirmed by the correlation dimension, bifurcation diagram, power sepctrum and Poincare map.},
 pages = {1633--1637},
 title = {鉄道車輪軸の転走におけるカオス状振動（支持弾性の低下にともなう蛇行運動の変動）},
 volume = {59},
 year = {1993}
}