Results 51 to 60 of about 2,040 (175)
Dynamic wheelset drive load of the railway vehicle caused by short-circuit motor moment
Applied and Computational Mechanics, 2009 The paper deals with mathematical modelling of dynamic response of the railway vehicle wheelset drives caused by short-circuit traction motor torque. The individual wheelset drive with hollow graduated shaft is one of subsystems of the two-axled vehicle ...
Zeman V., Hlaváč Z.
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Design of 1 435/1 000 mm Gauge Changeable Bogie for EMUs
机车电传动, 2019 Based on current technology and vehicle type of EMUs, a new gauge changeable bogie structure was proposed according to technical specification of 1 435/1 000 mm gauge changeable bogie.
Fang XU +5 more
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Nature, 1884 PROFESSOR RUSKIN'S utterances are perhaps to be taken least seriously when he is himself most serious, and probably he was never more in earnest than in his jeremiad on modern clouds, delivered at the London Institution on the 4th and 11th inst. Probably none of the readers of NATURE have been terrified by the storm cloud of the nineteenth century, but
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Development and Optimization of Linear Motor Vehicle Bogie
机车电传动, 2015 In order to settle the problems of linear motor bogie axle end device abscission and wheel polygonization attrition, independent intellectual property rights linear motor vehicle bogie was developed by Guangzhou Metro Corporation and CSR Qingdao Sifang ...
QI Jin
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Вестник Научно-исследовательского института железнодорожного транспорта, 2018 Railway bogie is the basic element that determines the force, kinematic, power and other parameters of the rolling stock, and its movement in the railway track has not been studied enough.
D. P. Markov
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Alexandria Engineering JournalThe accumulated snow swept by the high-speed train's slipstream tends to aggregate on the train's bogie, thereby posing a significant threat to operational safety. In this paper, utilizing the sliding mesh technique and a novel particle injection scheme,
Yuzhe Ma +4 more
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Improved method for detecting weak abrupt information based on permutation entropy
Advances in Mechanical Engineering, 2017 As a dynamic detecting method for abrupt information, permutation entropy could effectively reflect the subtle change in time series data, which is also simple and can be computed conveniently.
Yongjun Shen, Junfeng Wang, Shaopu Yang
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Economic Comparison of the Use of Tyres, Wheel Chains and Bogie Tracks for Timber Extraction
Croatian Journal of Forest Engineering, 2006 Many logging operators in Finland use bogie tracks and wheel chains all the year round and under all terrain conditions. The hypothesis tested here is that bogie tracks and wheel chains increase the resistance forces, and thus fuel consumption, when ...
Antti Suvinen
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On the Vibrations of Bogie Railway Carriage
Transactions of the Society of Mechanical Engineers, 1934 ボギー車の自己振動に就ては、可なり古くから研究されてゐる。然し振動の模様を研究するには、自己振動のみでは不充分であると思ふ。そこで、筆者は、ボギー車に就て、先づ減衰摩擦力が作用せぬものとして、次に減衰摩擦力が作用するものとして、自己振動及び強制振動を考へて見た。
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Analysis of Bogie Structure Design of Dual-source Electric Shunting Locomotive
机车电传动, 2014 Dual-source electric shunting locomotive has two bogie schemes: one with soft primary suspension and hard secondarysuspension, another one with hard primary suspension and soft secondary suspension.
LI Guan-jun +4 more
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