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Research on the snow sweeper path optimization based on the network vulnerability

  • School of Transportation Science and Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To plan a more efficient and scientific snow sweeper path, this paper uses the topology of network vulnerability analysis combined with the general factors of a road network vulnerability evaluation system to examine the different characteristics between the general conditions and snow and ice conditions. We use the information entropy and TOPSIS method to build a vulnerability model of network vulnerability evaluation of snow and ice conditions, then, based on the vulnerability evaluation system, analyze the influencing factors of snow removal vehicle path planning, combined with the operation characteristics of snow removal vehicles. Through case analysis, we demonstrate the effectiveness of the algorithm and a targeted path optimization strategy for snow removal to promote optimal safety and road traffic conditions during ice and snow seasons.

Original languageEnglish
Title of host publicationCICTP 2019
Subtitle of host publicationTransportation in China - Connecting the World - Proceedings of the 19th COTA International Conference of Transportation Professionals
EditorsLei Zhang, Jianming Ma, Pan Liu, Guangjun Zhang
PublisherAmerican Society of Civil Engineers (ASCE)
Pages4709-4720
Number of pages12
ISBN (Electronic)9780784482292
DOIs
StatePublished - 2019
Externally publishedYes
Event19th COTA International Conference of Transportation Professionals: Transportation in China - Connecting the World, CICTP 2019 - Nanjing, China
Duration: 6 Jul 20198 Jul 2019

Publication series

NameCICTP 2019: Transportation in China - Connecting the World - Proceedings of the 19th COTA International Conference of Transportation Professionals

Conference

Conference19th COTA International Conference of Transportation Professionals: Transportation in China - Connecting the World, CICTP 2019
Country/TerritoryChina
CityNanjing
Period6/07/198/07/19

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