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Author:

Wang, Pengfei (Wang, Pengfei.) | Liu, Peng (Liu, Peng.) | Wang, Chenlan (Wang, Chenlan.) | Wang, Ange (Wang, Ange.) | Guan, Hongzhi (Guan, Hongzhi.) | Li, Song (Li, Song.) | Xia, Xiaojing (Xia, Xiaojing.)

Indexed by:

EI Scopus SCIE

Abstract:

This paper presents the optimal dynamic investment allocation on intelligent transportation infrastructure construction and road maintenance with considering environmental costs. We propose a stochastic optimal control problem with uncertain traffic volume, aiming to minimize the expected system total cost, which consists of the fixed travel cost, the congestion delay cost, the congestion environmental cost and the road maintenance environmental cost. By adopting Hamilton-Jacobi-Bellman equation, we propose the optimal dynamic strategy for investment allocation, which is a feedback control and determined by two observable variables, i.e., traffic volume and road network capacity. We also conduct a case study of Beijing, China, for the proposed dynamic strategy. The numerical results demonstrate that our strategy can lower the congestion delay and related environmental cost significantly, which is enough to remedy the possible increase in the road maintenance environmental cost. Comparing with traditional strategies, the new dynamic strategy provides closely 100% of the benefit cases. (C) 2020 Elsevier Ltd. All rights reserved.

Keyword:

Road maintenance Environmental costs Optimal dynamic control Intelligent transportation infrastructure Investment allocation

Author Community:

  • [ 1 ] [Wang, Pengfei]Beijing Univ Technol, Minist Educ, Key Lab Urban Secur & Disaster Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Pengfei]Hebei Normal Univ Sci & Technol, Coll Urban Construct, Qinhuangdao 066004, Hebei, Peoples R China
  • [ 3 ] [Liu, Peng]Beihang Univ, Sch Econ & Management, Beijing 100191, Peoples R China
  • [ 4 ] [Wang, Chenlan]Beihang Univ, Sch Econ & Management, Beijing 100191, Peoples R China
  • [ 5 ] [Wang, Ange]Beijing Univ Technol, Fac Urban Construct, Beijing 100124, Peoples R China
  • [ 6 ] [Guan, Hongzhi]Beijing Univ Technol, Fac Urban Construct, Beijing 100124, Peoples R China
  • [ 7 ] [Li, Song]Shijiazhuang Tiedao Univ, Sch Traff & Transportat, Shijiazhuang 050043, Hebei, Peoples R China
  • [ 8 ] [Xia, Xiaojing]Beijing E Hualu Informat Technol Co Ltd, Beijing 100043, Peoples R China

Reprint Author's Address:

  • [Liu, Peng]Beihang Univ, Sch Econ & Management, Beijing 100191, Peoples R China;;[Wang, Chenlan]Beihang Univ, Sch Econ & Management, Beijing 100191, Peoples R China

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Source :

JOURNAL OF CLEANER PRODUCTION

ISSN: 0959-6526

Year: 2021

Volume: 284

1 1 . 1 0 0

JCR@2022

ESI Discipline: ENGINEERING;

ESI HC Threshold:87

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 17

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

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