Results 91 to 100 of about 7,526 (294)

Benders decomposition-based optimization of train departure frequencies in metro networks

open access: yes, 2023
Timetables determine the service quality for passengers and the energy consumption of trains in metro systems. In metro networks, a timetable can be made by optimizing train departure frequencies for different periods of the day.
Daman, Alex (author)
core  

Transformation Teams Leading the Hispanic‐Serving Institutions Movement at HSI Community Colleges

open access: yesNew Directions for Community Colleges, EarlyView.
ABSTRACT The Department of Education defunded discretionary grant programs for enrollment‐based minority‐serving institutions (MSIs) on September 10, 2025, yet Hispanic‐serving institutions (HSIs) still exist and must continue to adapt to their growing population of Latine/x students.
Gina Ann Garcia   +2 more
wiley   +1 more source

Scoping prediction of re-radiated ground-borne noise and vibration near high speed rail lines with variable soils [PDF]

open access: yes, 2014
This paper outlines a vibration prediction tool, ScopeRail, capable of predicting in-door noise and vibration, within structures in close proximity to high speed railway lines.
Woodward, P. K.   +23 more
core   +1 more source

A discrete-event model of the train traffic on a linear metro line

open access: yes, 2021
International audienceWe present in this article a mathematical model for the traffic on a linear metro line (a metro line without junction), taking into account the train dynamics and the passenger travel demand.
Farhi, Nadir
core   +1 more source

Application of artificial neural network and general machine learning modelling on CO2 adsorption in moisture equilibrated South African high and medium rank coals

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the effect of moisture on CO2 adsorption in South African coals using both experimental and machine learning approaches. Three coal samples (SL, TN, and EM) with varying ranks (RoVmr: 3.49%, 1.26%, and 0.64%, respectively) were collected from different regions of South Africa.
Kasturie Premlall   +3 more
wiley   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja   +3 more
wiley   +1 more source

Regulation of train service by coasting control in metro railway system

open access: yes, 2003
To maximise the capacity of the rail lineand provide a reliable service for pas-sengers throughout the day, regulation of train service to maintain steady service headway is es-sential.
Wong, K.K., Wong, KK, Ho, T.K., Ho, TK
core  

Driverless Metro Train Shuttle between the Stations using LabVIEW

open access: yes, 2017
The aim of this paper is to illustrate an improvement in the existing technology used in metro train movements. This train is equipped with a controller and an IR Object sensor that enables the automatic stopping of the train from one station to another ...
Hemavathi.R   +2 more
core   +1 more source

A Social Entrepreneurship Perspective of De‐Carbonising the Footprint through Recycling Compensation: A Case Study of the NGO Madre Coraje

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano   +2 more
wiley   +1 more source

Simulation Research on Short-circuit Fault of Metro Drive System

open access: yes机车电传动, 2018
In order to research the influence of short circuit fault for metro train traction system on safety performance of the power net, the detailed mathematical model was derived for the short circuit fault of metro in the traction line.
WANG Renqing   +4 more
doaj  

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