Results 41 to 50 of about 556 (183)

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.
Zhou, Wei   +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

Possibility of increasing the critical speed of high-speed electric trains using transverse cushioning of tractive motors

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. Most modern bullet and high-speed electric trains are equipped with a Class II power actuator with stiff or elastic support of electric motors on the bogie frame.
A. V. Kharitonov
doaj   +1 more source

The Venetian Vernacular Lexicon in Eleventh‐ and Twelfth‐Century Latin Documents: Insights from the Codice Diplomatico Veneziano

open access: yesTransactions of the Philological Society, Volume 124, Issue 1, Page 168-199, March 2026.
Abstract This study investigates the lexicographical potential of Medieval Latin documentation from the Venetian area of the Italo‐Romance domain, highlighting the need for a systematic approach to bridge Latin and vernacular linguistic developments. The project MEDITA – Medieval Latin Documentation and Digital Italo‐Romance Lexicography.
Jacopo Gesiot
wiley   +1 more source

STRESS-STRAIN STATE ASSESSMENT OF THE BOGIE FRAME OF DPKR-2 DIESEL TRAIN UNDER ACTION OF DESIGN AND OPERATIONAL LOADS

open access: yesNauka ta progres transportu, 2019
Purpose. The article is aimed to ensure the operation safety, increase in the strength and durability of the most loaded supporting elements of rolling stock – bogies, in particular the bogies of the DPKr-2 diesel train. Methodology.
S. A. Kostrytsia   +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

Strength Analysis for 100% Low-floor Tram Motor Bogie Frame

open access: yes机车电传动, 2019
The main technical parameters of a 100% low-floor tram and the main components of the motor bogie were introduced. The corresponding finite element model was established by using the finite element software ANSYS.
Yuecheng NIU   +3 more
doaj  

Research on the Vibration Insulation of High-Speed Train Bogies in Mid and High Frequency

open access: yesShock and Vibration, 2018
According to a large amount of the test data, the mid and high frequency vibrations of high-speed bogies are very notable, especially in the 565~616 Hz range, which are just the passing frequencies corresponding to the 22nd to 24th polygonal wear of the ...
Jia Liu, Xuesong Jin
doaj   +1 more source

Research on Strength Test Technology of Bogie Frames

open access: yesIOP Conference Series: Earth and Environmental Science, 2020
Abstract The bogie frames play a vital role in the reliable operation of rolling stocks. In order to more effectively test the performance of the bogie frames’ strength, a test plan of bogie frames’ static tests and fatigue tests is designed according to related standards which is carried out by calculating the load and applying the load
openaire   +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

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