波状摩耗に起因する剛体架線・パンタグラフ系の衝突現象（舟体をばね質量系でモデル化した場合）

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A theoretical investigation was conducted into impact oscillations between a pantograph and an overhead rigid conductor line in a railway current system. The contact problem between a pantograph and an overhead rigid conductor line was modeled as impact oscillations of an spring-supported mass excited by an oscillating plate. Using some of the concepts behind periodic oscillations, qualitatively distinct impact oscillations of the mass are clarified.
2010-06-30