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Title:

Non-holding Back Linear Programming Model for the System Optimum Dynamic Traffic Assignment Problem

Accession Number:

01476762

Record Type:

Component

Availability:

Transportation Research Board Business Office

500 Fifth Street, NW
Washington, DC 20001 United States

Abstract:

This paper proposes a non-holding back linear programming (NHBLP) model embedding the cell transmission model (CTM), the basis of which refers to Ziliaskopoulos (2000), to account for the system optimum dynamic traffic assignment problems. The first part of the paper elaborates on the model’s properties which explicitly address most of the limitations from Ziliaskopoulos’s (2000) formulation while preserving the linear nature of the objective function and constraints by introducing the effortless implementable scheme of penalty label for the network. Rigorous proof is presented, complemented with the marginal cost analysis, to show that the optimal solution of the NHBLP formulation completely resolves the unrealistic holding-back issue. The second part of the paper demonstrates the properties of the NHBLP formulation with various test networks. A test network demonstrates the ability to test the route choice behavior in an accident scenario.

Supplemental Notes:

This paper was sponsored by TRB committee ADB30(2) Network Equilibrium Modeling.

Monograph Accession #:

01470560

Report/Paper Numbers:

13-3232

Language:

English

Corporate Authors:

Transportation Research Board

500 Fifth Street, NW
Washington, DC 20001 United States

Authors:

Zhu, Feng
Ukkusuri, Satish V

Pagination:

29p

Publication Date:

2013

Conference:

Transportation Research Board 92nd Annual Meeting

Location: Washington DC, United States
Date: 2013-1-13 to 2013-1-17
Sponsors: Transportation Research Board

Media Type:

Digital/other

Features:

Figures; References; Tables

Uncontrolled Terms:

Cell transmission model

Subject Areas:

Highways; Operations and Traffic Management; I72: Traffic and Transport Planning; I73: Traffic Control

Source Data:

Transportation Research Board Annual Meeting 2013 Paper #13-3232

Files:

TRIS, TRB, ATRI

Created Date:

Feb 5 2013 12:39PM