The Proceedings of the Transportation and Logistics Conference

Online ISSN : 2424-3175

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2004.13

Displaying 101-103 of 103 articles from this issue

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Detection of Adhesion Force with Traction Motor Rotational Acceleration

Michihiro Yamashita, Tomoki Watanabe, Hiroshi Arai

Article type: Article
Session ID: 3202
Published: November 30, 2004
Released on J-STAGE: June 19, 2017

DOIhttps://doi.org/10.1299/jsmetld.2004.13.303

CONFERENCE PROCEEDINGS FREE ACCESS

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The adhesion force between wheel and rail is calculable from motor torque, inertia of drive system and wheel acceleration in slipping and sliding. Since the phenomena of slip and slide are instantaneous, however, it is required to pay attention to the quick changes of the wheel rotation in culculating the adhesion force. This paper discusses the precision of detected acceleration and the adhesion force thus obtained from measurement data.

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Dynamic Analysis of the Vehicle Running on Turnout at High Speed considering Longitudinal Variation of Rail Profiles

Hiroyuki KOHNO, Yoshihiro SUDA, Masahiro YAMAGUCHI, Yukihide YANOBU, K ...

Article type: Article
Session ID: 3203
Published: November 30, 2004
Released on J-STAGE: June 19, 2017

DOIhttps://doi.org/10.1299/jsmetld.2004.13.307

CONFERENCE PROCEEDINGS FREE ACCESS

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Recently, Railway Systems are getting increased worldwide attention in order to reduce environmental pollution and traffic jam. The railway systems are Light Rail Transits in city or high speed railways between cities. Up to now, dynamic behavior of the vehicle running on a turnout at high speed was NOT researched. Dynamic behaivior of the vehicle running on turnout at high speed was calculated in this research. The developed simulation considered the longitudinal variation of crosssection of rail head with vehicle running on turnout which has Tongue Rail and Crossing Rail. This paper shows the results of dynamic simulation of the vehicle running on a turnout at high speed.

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[title in Japanese]

Article type: Appendix
Pages App15-
Published: November 30, 2004
Released on J-STAGE: June 19, 2017

DOIhttps://doi.org/10.1299/jsmetld.2004.13.App15

CONFERENCE PROCEEDINGS FREE ACCESS

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