The impact of model complexity on computation time and quality of intersection signal plan
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86079634" target="_blank" >RIV/61989100:27230/11:86079634 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The impact of model complexity on computation time and quality of intersection signal plan
Original language description
An optimal intersection signal plans minimizes the total waiting time of all vehicles in the intersection. We can simplify mathematical model of the problem by introducing of phases, which gather non-collision flows together. An obstacle in solving thisproblem is an objective function, which contains a quadratic term. For problem solving by IP solver the objective function have to be linearised. Two approaches to linearization of objective function can be used - linear approximation and rearrangement of the problem to min-max form. In this paper we deal with the impact of this simplification for computational time and quality of the assignment.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JO - Land transport systems and equipment
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
TRANSCOM 2011 : 9th European Conference of Young Research and Scientific Workers
ISBN
978-80-554-0369-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
181-184
Publisher name
Žilinská univerzita
Place of publication
Žilina
Event location
Žilina
Event date
Jun 27, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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