Results 31 to 40 of about 5,760 (233)

Experimental Fatigue Evaluation of Bogie Frames on Metro Trains

open access: yesMachines, 2022
Metro vehicles have always been known for their high passenger density, frequent traffic flow and strong alternating loads due to their severe running environment. As the major support component, the bogie frame suffers from fatigue damages and receives a high intensity of interest.
Wei Zhou   +6 more
openaire   +2 more sources

Uncertainty Quantification in Planning Aircraft Ground Movement Operations With Towbarless Robotic Tractors

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2542-2556, 25 March 2026.
ABSTRACT This article addresses the problem of quantifying the uncertainty in planning aircraft ground movement operations using towbarless robotic tractors taking into account the inherent uncertainties of the problem, specifically, the uncertainties in the weight of the aircraft and in the rolling resistance of the wheels of the main landing gear ...
Almudena Buelta   +2 more
wiley   +1 more source

Wear and energy-saving freight bogie designs with rubber primary springs: principles and experiences [PDF]

open access: yes, 2009
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Hecht, Markus
core   +1 more source

Vibroacoustical analysis of rail vehicle [PDF]

open access: yesApplied and Computational Mechanics, 2007
The article deals with the vibroacoustical analysis of rail vehicle and is the extension of the previously presented work “Modelování podvozku kolejového vozidla s poddajným rámem”. The vibroacoustical analysis uses the outcomes of the dynamical analysis
Králíček J., Dupal J.
doaj  

Research on Bogie Frame Lateral Instability of High-Speed Railway Vehicle

open access: yesShock and Vibration, 2018
In order to find out the reason for the bogie frame instability alarm in the high-speed railway vehicle, the influence of wheel tread profile of the unstable vehicle was investigated.
Chen Wang   +4 more
doaj   +1 more source

Impact of Alignment Parameters on Train Dynamics and Structure Vibration in Curved Floating Slab Tracks

open access: yesEngineering Reports, Volume 8, Issue 1, January 2026.
This study investigates the impact of alignment parameters on train dynamic responses and structural vibrations in floating slab tracks during curved train operations, utilizing a mathematical model to predict and evaluate driving safety and structural vibration behavior.
Wei Yuan   +3 more
wiley   +1 more source

Rule-based classification approach for railway wagon health monitoring [PDF]

open access: yes, 2010
Modern machine learning techniques have encouraged interest in the development of vehicle health monitoring systems that ensure secure and reliable operations of rail vehicles.
Shafiullah, G. M.   +3 more
core   +2 more sources

Use of the experimental modal analysis for analytical lifetime estimation of a bogie frame

open access: yesMATEC Web of Conferences, 2018
The fatigue strength validation by tests of the railway bogie frames requires existence of an expensive laboratory and a long time for testing of about 6 to 10 months. Considering these aspects, the European norms admit that fatigue tests can be replaced
Manea Ion   +4 more
doaj   +1 more source

Novel Dynamic Instantaneous–Integral Fusion Event‐Triggered Control of Networked Non‐Linear Rail Vehicle Active Suspension

open access: yesIET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper investigates dynamic instantaneous‐integration event‐triggered control for networked non‐linear rail vehicle suspension systems over the train communication network (TCN). The primary goal is to ensure the desired suspension performance while efficiently utilizing the train communication network (TCN) resources.
J. Wang, Y. Lin, B. Fu, Q. Wu
wiley   +1 more source

Robust control and actuator dynamics compensation for railway vehicles [PDF]

open access: yes, 2016
A robust controller is designed for active steering of a high speed train bogie with solid axle wheel sets to reduce track irregularity effects on the vehicle’s dynamics and improve stability and curving performance. A half-car railway vehicle model with
Berbyuk, V, Bideleh, SMM, Mei, TX
core   +1 more source

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