1503 プローブ車両を利用した軌道状態診断の可能性 : 振動・騒音を用いた軌道状態の推定(SS7-1 プローブ車両技術の導入,SS7 安全と防災,J-Rail 2006)

概要

論文の詳細を見る
The probe vehicle research has aimed to observe the state of the orbit and the wheel and the rail boundary frequently always again by installing it in the business vehicle etc. by detecting the state of the orbit devising a method of gathering data and an analytical technique of processing etc. with a measurement sensor that it is simple and durability is high by accuracy on practical use intimately. In this paper, because it was understood that there were big correlations in a top and bottom of axis box vibration and the amplitude of the rail displacement when wave-like wear-out occurs from measuring a noise in the wheel neighborhood and the below the floor level, an axis upper and lower boxes, measurements of a top and bottom of floor side vibration, and ruggedness shape on the surface of the orbit on an actual railway track, it reports on these result of reviews.
一般社団法人日本機械学会の論文
2006-12-13