Differential EvolutionAlgorithm in Models of Technical Optimization
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F21%3A00009457" target="_blank" >RIV/46747885:24510/21:00009457 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.7148/2021-0179" target="_blank" >https://doi.org/10.7148/2021-0179</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7148/2021" target="_blank" >10.7148/2021</a>
Alternative languages
Result language
angličtina
Original language name
Differential EvolutionAlgorithm in Models of Technical Optimization
Original language description
At present, evolutionary optimization algorithms are increasingly used in the development of new technological processes. Evolutionary algorithms often allow the optimization procedure to be performed even in cases where classical optimization algorithms fail (e.g. gradient methods) and where an acceptable solution is sufficient to solve the optimization task. The article focuses on possibilities of using a differential evolution algorithm in the optimization process. This algorithm is often referred to in the literature as a global optimization procedure. However, we show by means of a practical example that the convergence of the classic differential algorithm to the global extreme is not generally assured and is largely dependent on the specific cost function. To remove this weakness, we designed a modified version of the differential evolution algorithm. The improved version, named the modified differential evolution algorithm, is described in the article. It is possible to prove asymptotic convergence to the global minimum of the cost function for the modified version of the algorithm.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modular platform for autonomous chassis of specialized electric vehicles for freight and equipment transportation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Communications of the ECMS , Volume 35, Issue 1, June 2021
ISBN
978-3-937436-72-2
ISSN
2522-2422
e-ISSN
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Number of pages
6
Pages from-to
179-184
Publisher name
Communications of the ECMS , Volume 35, Issue 1, June 2021
Place of publication
United Kingdom
Event location
on-line
Event date
Jan 1, 2021
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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