NDLI: Fundamental property of a nonlinear vibration system based on a rigid overhead wire-pantograph system

Content Provider	IEEE Xplore Digital Library
Author	Nishinaga, I. Tomonaga, S. Karube, S. Kousaka, T.
Copyright Year	2009
Description	Author affiliation: Department of Mechanical and Energy Systems Engineering, Oita University, 700 Dannoharu, 870-1192, Japan (Nishinaga, I.; Tomonaga, S.; Kousaka, T.) \|\| Department of Mechanical Engineering, Oita National College of Technology, 1666 Maki, 870-0152, Japan (Karube, S.)
Abstract	In an electric railway, contact loss occurs intermittently between overhead wire and a pantograph. The contact loss brings in some problems as development of wear. Although many researchers recently studied the phenomena, the problem was not sufficiently examined from the viewpoint of bifurcation theory. In this paper, we study the fundamental property of a nonlinear vibration system based on a rigid overhead wire-pantograph system [7]. First, we explain a behavior of the system. Then in order to show the existence domain of the periodic and non-periodic solutions in this system, we derive a two-parameter bifurcation diagram. Finally we try to explain the phenomena of this system with the help of an experimental apparatus.
Starting Page	868
Ending Page	871
File Size	5951654
Page Count	4
File Format	PDF
ISBN	9781424448869
DOI	10.1109/ICCCAS.2009.5250381
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Vibrations Damping Bifurcation Cities and towns Rail transportation Shock absorbers Wire Springs Equations Oscillators
Content Type	Text
Resource Type	Article

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