Results 21 to 30 of about 250,878 (317)
Boundary controllability and source reconstruction in a viscoelastic string under external traction [PDF]
, 2013 Treatises on vibrations devote large space to study the dynamical behavior of an elastic system subject to known external tractions since usually a ``system'' is part of a chain of mechanisms which disturb the ``system'' for example due to the periodic ...
Luciano Pandolfi, Pandolfi, Luciano
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Optimization on the Crosswind Stability of Trains Using Neural Network Surrogate Model
Chinese Journal of Mechanical Engineering, 2021 Under the influence of crosswinds, the running safety of trains will decrease sharply, so it is necessary to optimize the suspension parameters of trains.
Le Zhang +3 more
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Polygonisation of railway wheels: a critical review
Railway Engineering Science, 2020 Polygonisation is a common nonuniform wear phenomenon occurring in railway vehicle wheels and has a severe impact on the vehicle–track system, ride comfort, and lineside residents.
Gongquan Tao +3 more
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Re-adhesion control for a railway single wheelset test rig based on the behaviour of the traction motor [PDF]
, 2013 A method for detecting wheel slip/slide and re-adhesion control of AC traction motors in railway applications is presented in this paper. This enables a better utilisation of available adhesion and could also reduce wheel wear by reducing high creep ...
Liang, B. +3 more
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CES Transactions on Electrical Machines and Systems, 2019 Thrust tests of a linear synchronous motor (LSM) with its secondary made of coated superconducting coils were conducted via the built prototype over the traditional copper windings.
Kang Liu +6 more
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Storage Device Sizing for a Hybrid Railway Traction System by Means of Bicausal Bond Graphs [PDF]
, 2006 In this paper, the application of bicausal bond graphs for system design in electrical engineering is emphasized. In particular, it is shown how this approach is very useful for model inversion and parameter dimensioning.
Sareni, Bruno +2 more
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Friction coefficient estimation using an unscented Kalman filter [PDF]
, 2014 The friction coefficient between a railway wheel and rail surface is a crucial factor in maintaining high acceleration and braking performance of railway vehicles; therefore, monitoring this friction coefficient is important.
Liang, Bo, Zhao, Yunshi, Iwnicki, Simon
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Damage Tolerance Assessment of a Brake Unit Bracket for High-Speed Railway Welded Bogie Frames
Chinese Journal of Mechanical Engineering, 2019 The brake unit bracket of a bogie frame is an important load-carrying component, particularly under emergency start/stop conditions. Conventional infinite/safe life approaches provide an over-conservative recommendation for the allowable strength and ...
Bing Yang +3 more
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Applied Sciences, 2023 This paper aims to provide essential guidance for the crashworthiness design of cutting energy-absorbing structures for subway vehicles. By investigating tool failure with experiment and numerical approaches, a new energy-absorbing tube structure was ...
Qianchen Gao +4 more
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Predicting mode II delamination suppression in z-pinned laminates [PDF]
, 2012 A finite element model for predicting delamination resistance of z-pin reinforced laminates under the mode-II load condition is presented. End notched flexure specimen is simulated using a cohesive zone model.
Bianchi, Francesco, Zhang, Xiang
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