Results 21 to 30 of about 1,076,752 (308)

Blockchain in transport and logistics – paradigms and transitions [PDF]

open access: yesInternational Journal of Production Research, 2020
Blockchain – also known as distributed ledger – technology is set to revolutionise data and business process management and transactions.
Dolgui, Alexandre   +3 more
openaire   +4 more sources

Synthetic Fuels in a Transport Transition: Fuels to Prevent a Transport Underclass [PDF]

open access: yesFrontiers in Energy Research, 2021
The Paris Agreement set policy scenarios to address mitigating against the climate emergency, by reducing greenhouse gas emissions to limit the temperature increase to 1.5°C. There has been a drive toward electrifying transport, with battery electric vehicles (BEVs) at the forefront.
Styring, P.   +2 more
openaire   +4 more sources

Social equity and public transit in the inland empire: Introducing a transit equity analysis model

open access: yesTransportation Research Interdisciplinary Perspectives, 2023
Public transit is a critical part of transportation infrastructure and social equity. The COVID-19 pandemic had a significant impact on transit systems throughout the nation. The study area for this paper, the Inland Empire (I.E.) in Southern California,
Kimberly Collins   +5 more
doaj   +1 more source

Displacement-Constrained Neural Network Control of Maglev Trains Based on a Multi-Mass-Point Model

open access: yesEnergies, 2022
To address the safety displacement-constrained control problem of maglev trains during operation, this study applied the radial-based neural network control displacement-constrained method to maglev trains based on the multi-mass-point model, and ...
Hongliang Pan   +3 more
doaj   +1 more source

Matching Analysis of Carbon-Ceramic Brake Discs for High-Speed Trains

open access: yesApplied Sciences, 2023
Matching analysis is a key step in the process of verifying the adaptation of carbon-ceramic brake discs to high-speed trains’ braking system. Relevant research on matching analysis tends to be carried out only on a single parameter of the brake disc ...
Haiquan Liang   +3 more
doaj   +1 more source

SIL Implementation on Safety Functions in Mass Transit System [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2018
The concept of Safety Integrity Level (SIL) has been developed within different systems of standards (IEC 61508, EN50129 and DEF-STAN 00-56). These standards are applied in different areas: control technology (IEC 61508), railway technology (EN50128 and ...
James Li
doaj   +1 more source

Transport Transition Concepts [PDF]

open access: yes, 2019
Detailed background for all transport scenarios and development pathways including all key parameters, and story-lines for the 5.0 °C, 2.0 °C and 1.5 °C transport scenario pathways. Mode specific efficiency improvement over time for road-, rail- and aviation transport technologies. Explanations of all vehicle technologies are included in the scenarios,
Pagenkopf, Johannes   +3 more
openaire   +1 more source

Sneak Circuit Analysis: Lessons Learned from Near Miss Event [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2017
Sneak Circuit Analysis is intended for critical applications which are essential to mission success and safety. A sneak condition will occur when a designed circuit inhibits a wanted function or results in an unwanted function. Sneak conditions originate
James Li
doaj   +1 more source

Vulnerability Analysis of Urban Rail Transit Network by Considering the Station Track Layout and Passenger Behavior

open access: yesJournal of Advanced Transportation, 2021
The vulnerability of an urban rail transit (URT) network is an index that reflects its ability to cope with risks. However, existing URT network vulnerability studies have paid less attention to station track layout and passenger choice behavior, both of
Taoyuan Yang   +4 more
doaj   +1 more source

Transition probability to turbulent transport regime [PDF]

open access: yesPlasma Physics and Controlled Fusion, 2002
9 pages, 6 figures, to be published in Plasma Phys.
Kawasaki, Mitsuhiro   +4 more
openaire   +2 more sources

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