Transport Network Vulnerability Analysis Based on Traffic Assignment Methods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F10%3A39881958" target="_blank" >RIV/00216275:25510/10:39881958 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Transport Network Vulnerability Analysis Based on Traffic Assignment Methods

Original language description

This paper discusses the possibility of use of two traffic assignment approaches to solve the problem of identification of vulnerable links. The first method is based on Dial's algorithm originally used to solve the stochastic traffic assignment problem.The second method calculates the costs experienced by all the network users according to the user equilibrium assignment (before and after particular link failure). This approach is not new but not commonly used because of its high computation complexity; this complexity can be considerably reduced using the subnetwork approach. There are proposed some new modifications of the subnetwork approach which could reduce the complexity of the original idea.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JO - Land transport systems and equipment

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Perner's Contacts

ISSN

1801-674X

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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