Results 1 to 10 of about 223,519 (162)

Vehicle Routing Problem for Multiple Product Types, Compartments, and Trips with Soft Time Windows [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2015
This paper presents a mathematical model to solve the vehicle routing problem with soft time windows (VRPSTW) and distribution of products with multiple categories. In addition, we include multiple compartments and trips. Each compartment is dedicated to
P. Kabcome, T. Mouktonglang
doaj   +3 more sources

A theory of multiple vehicle type dynamic marginal cost considering departure time choices

open access: yesTransport, 2010
The analysis of single vehicle type dynamic marginal cost is extended to multiple vehicle type dynamic one based on time-dependent multiple vehicle type queue analysis at a bottleneck.
S.-G. Li, Q.-H. Zhou
doaj   +4 more sources

A Based-Bottleneck Multiple Vehicle Type Dynamic Marginal Cost Model and Algorithm

open access: yesPromet (Zagreb), 2012
Single vehicle type dynamic marginal cost model is extended to multiple vehicle type dynamic one based on time-dependent multiple vehicle type queue analysis at a bottleneck. A dynamic link model is presented to model interactions between cars and trucks,
Shuguang Li
doaj   +3 more sources

Designing Dynamic Inductive Charging Infrastructures for Airport Aprons with Multiple Vehicle Types

open access: yesEnergies, 2022
In the effort to combat climate change, the CO2 emissions of the aviation sector must be reduced. The traffic caused by numerous types of ground vehicles on airport aprons currently contributes to those emissions as the vehicles typically operate with ...
Justine Broihan   +3 more
doaj   +1 more source

Feasibility of Using V2I Sensing Probe Data for Real-Time Monitoring of Multi-Class Vehicular Traffic Volumes in Unmeasured Road Locations

open access: yesPromet (Zagreb), 2022
Portions of dynamic traffic volumes consisting of multiple vehicle classes are accurately monitored without vehicle detectors using vehicle-to-infrastructure (V2I) communication systems.
Hyunho Chang, Seunghoon Cheon
doaj   +1 more source

Apportionment of Vehicle Fleet Emissions by Linear Regression, Positive Matrix Factorization, and Emission Modeling

open access: yesAtmosphere, 2022
Real-world emission factors for different vehicle types and their contributions to roadside air pollution are needed for air-quality management. Tunnel measurements have been used to estimate emission factors for several vehicle types using linear ...
Xiaoliang Wang   +7 more
doaj   +1 more source

Influence of Flow Divider on Overall Efficiency of a Hydrostatic Drivetrain of a Skid-Steer All-Wheel Drive Multiple-Axle Vehicle

open access: yesEnergies, 2021
The efficiency of a skid-steer, all-wheel drive, multiple-axle vehicle with a hydrostatic drivetrain equipped with low-speed motors when it operates on soft terrain was studied.
Mirosław Przybysz   +3 more
doaj   +1 more source

Solving large multiple-depot multiple-vehicle-type bus scheduling problems in practice [PDF]

open access: yesOR Spectrum, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vitali Gintner   +2 more
openaire   +4 more sources

Comparative Study on Coordinated Control of Path Tracking and Vehicle Stability for Autonomous Vehicles on Low-Friction Roads

open access: yesActuators, 2023
This paper presents a comparative study on coordinated control of path tracking and vehicle stability for autonomous vehicles on low-friction roads. Generally, a path-tracking controller designed on high-friction roads cannot provide good performance ...
Manbok Park, Seongjin Yim
doaj   +1 more source

Locating Multiple Size and Multiple Type of Charging Station for Battery Electricity Vehicles [PDF]

open access: yesSustainability, 2018
As environmental and energy issues have attracted more and more attention from the public, research on electric vehicles has become extensive and in-depth. As driving range limit is one of the key factors restricting the development of electric vehicles, the energy supply of electric vehicles mainly relies on the building of charging stations, battery ...
Shaohua Cui   +3 more
openaire   +1 more source

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