International Journal of Automotive and Mechanical Engineering, 2023 Commercial heavy vehicle is commonly used to transport goods and people efficiently and safely. A previous study has shown a number of gross vehicle weight (GVW) and speed violations recorded in selected areas in Malaysia, and two-axle single unit truck (SUT) is the most commercial heavy vehicle type that violated the weight and speed regulation ...
null Nurzaki Ikhsan +2 more
openaire +1 more source
Dynamic modeling of a metro vehicle considering the motor–gearbox transmission system under traction conditions [PDF]
Mechanical Sciences, 2022 As a vital means of transportation to alleviate urban traffic congestion, the metro vehicle has been developing rapidly in China during recent years. For the violent vibration and shock under the frequent switches between traction and braking conditions,
T. Zhang +5 more
doaj +1 more source
Modelling commercial vehicle handling and rolling stability [PDF]
, 2005 YesThis paper presents a multi-degrees-of-freedom non-linear multibody dynamic model of a three-axle heavy commercial vehicle tractor unit, comprising a subchassis, front and rear leaf spring suspensions, steering system, and ten wheels/tyres, with a ...
Day, Andrew J. +2 more
core +1 more source
Dynamic Simulation Analysis on Axle Spline of High-Speed Train Gauge-Change System
Shock and Vibration, 2021 Spline couplings are widely used in transmission systems to transfer torque due to their higher load carrying capacity and better durability performance.
Jinyi Bai +3 more
doaj +1 more source
Simulation of Influence of Transverse Wheel-Set Movement on Torsion Oscillations [PDF]
, 2019 With increasing importance of the railway transport the demands on economic and functional features of the railway traffic increase as well. The features are influenced by many factors, whose identification, direct measuring and impact detection are ...
Dybala, Vojtěch, Šulc, Bohumil
core +1 more source
Load Transfer Efficiency Based on Structural Deflection Assessment of the Precast Floating Track
Applied Sciences, 2020 In Korea, a precast floating track with anti-vibration isolators was recently developed to reduce the vibration and noise in urban railway stations, without disrupting train operations.
Linh Vu, Yun Suk Kang
doaj +1 more source
How to make modal shift from road to rail possible in the European transport market, as aspired to in the EU Transport White Paper 2011 [PDF]
, 2016 The total demand for freight transport in Europe has increased significantly in recent decades, but most of it has been handled by road transport. To fulfil the modal shift targets set in the EU White Paper 2011, it will be necessary to double rail’s ...
Islam, Dewan Md Zahurul +2 more
core +3 more sources
Calculation-empirical estimation of the vertical dynamic coefficient in the event of additional oscillations of the car [PDF]
E3S Web of Conferences, 2023 According to the results of derailment investigations, the ensuring of train traffic safety was found to be a paramount and urgent task. The growth of freight density and speed of movement on the railway network leads to a significant increase in the ...
Martynenko L.V.
doaj +1 more source
Development of Urban Electric Bus Drivetrain [PDF]
, 2019 The development of the drivetrain for a new series of urban electric buses is presented in the paper. The traction and design properties of several drive variants are compared.
Chyský J. +5 more
core +1 more source
Shock and Vibration, 2018 Short span railway bridges are prone to resonate caused by dynamic train axle loads, which were usually modeled as moving point loads on the bridge in many numerical studies.
Zhibin Jin +3 more
doaj +1 more source