1410 車体間左右ダンパによる乗り心地改善の可能性(SS9-3 車内騒音および軌道との相互作用,SS9 快適性と乗り心地,J-Rail 2006)

概要

論文の詳細を見る
In this study, to reduce the running vibration of Shinkansen train, a potential of inter-vehicle lateral dampers installed between car-bodies is examined. Here, it has been regarded to be difficult to improve the ride quality in both open and tunnel sections only with lateral dampers between car-body and truck, or with anti-rolling device. An equivalent single-car model, that represents an intermediate car in infinite-length train, is utilized to examine the effect of the inter-vehicle lateral dampers. Then, a practical train model composed of eight cars is used to verify the tendency analyzed by the equivalent single-car model. As a result, qualitative effectiveness of the equivalent single-car model is confirmed, and it is shown that the inter-vehicle lateral dampers installed under the gangway have the possibility to reduce the running vibration.
2006-12-13