A Lagrangian Relaxation-Based Solution Method for a Green VehicleRouting Problem to Minimize Greenhouse Gas Emissions

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/473677.do
DOI
10.3390/su9050776
Title
A Lagrangian Relaxation-Based Solution Method for a Green VehicleRouting Problem to Minimize Greenhouse Gas Emissions
Description
This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government (MSIP) (No.2015R1A2A1A10054253).
abstract
The effects of greenhouse gas (GHG) on the weather has caused ever-increasing disasters around the world. Many countries are making significant efforts to reduce GHG emissions in all industrial sectors. In this study, a green vehicle routing problem (GVRP) has been formulated as a nonlinear integer programming problem to minimize GHG emissions, considering various realistic factors that include three-dimensional customer locations, gravity, vehicle speed, vehicle operating time, vehicle capacity, rolling resistance, air density, road grade and inertia. Lagrangian relaxation has been introduced to propose a simple solution method. In contrast to traditional vehicle routing problems, the vehicle speed, vehicle weight, and road grade between two customer locations are also determined along with vehicle routes. The computational results demonstrate the effectiveness and efficiency of the proposed solution method.
provenance
Made available in Cube on 2018-09-28T10:25:58Z (GMT). No. of bitstreams: 0
language
English
author
Zhou, Yanjie
Lee, Gyu M.
orcid
Zhou, Yanjie/0000-0003-2222-9140
accessioned
2018-09-28T10:25:58Z
available
2018-09-28T10:25:58Z
issued
2017
citation
SUSTAINABILITY(9): 5
issn
2071-1050
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/473677.do
Funder
교육부
Funding Program
BK21플러스사업(0.5)
Project ID
1345274215
Jurisdiction
Rep.of Korea
Project Name
Smart Logistics
rights
openAccess
subject
vehicle routing
greenhouse gas emissions
Lagrangian relaxation
type
article


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