Application of Memetic Algorithms in Multi-Criteria Structural Optimization
The goal of this paper is to present new innovative algorithms for discrete structural optimization of problems involving multi-criteria objective function, which contains stress, displacement and frequency constraints. The algorithm is tested on a shell finite element structure, whose optimization...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Žilina
2017-04-01
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| Series: | Communications |
| Subjects: | |
| Online Access: | https://komunikacie.uniza.sk/artkey/csl-201711-0017_application-of-memetic-algorithms-in-multi-criteria-structural-optimization.php |
| _version_ | 1797846854669434880 |
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| author | Peter Pechac Milan Saga Peter Weis Tomasz Domanski Marcin Kubiak |
| author_facet | Peter Pechac Milan Saga Peter Weis Tomasz Domanski Marcin Kubiak |
| author_sort | Peter Pechac |
| collection | DOAJ |
| description | The goal of this paper is to present new innovative algorithms for discrete structural optimization of problems involving multi-criteria objective function, which contains stress, displacement and frequency constraints. The algorithm is tested on a shell finite element structure, whose optimization variables are geometrical parameters and shell thicknesses. Performance of memetic algorithm will be compared with genetic algorithm. |
| first_indexed | 2024-04-09T18:01:39Z |
| format | Article |
| id | doaj.art-cfffc66177d54f2ebe683538da7ec7f4 |
| institution | Directory Open Access Journal |
| issn | 1335-4205 2585-7878 |
| language | English |
| last_indexed | 2024-04-09T18:01:39Z |
| publishDate | 2017-04-01 |
| publisher | University of Žilina |
| record_format | Article |
| series | Communications |
| spelling | doaj.art-cfffc66177d54f2ebe683538da7ec7f42023-04-14T06:31:34ZengUniversity of ŽilinaCommunications1335-42052585-78782017-04-01192A10611110.26552/com.C.2017.2A.106-111csl-201711-0017Application of Memetic Algorithms in Multi-Criteria Structural OptimizationPeter Pechac0Milan Saga1Peter Weis2Tomasz Domanski3Marcin Kubiak4Faculty of Mechanical Engineering, University of Zilina, SlovakiaFaculty of Mechanical Engineering, University of Zilina, SlovakiaFaculty of Mechanical Engineering, University of Zilina, SlovakiaFaculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, PolandFaculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, PolandThe goal of this paper is to present new innovative algorithms for discrete structural optimization of problems involving multi-criteria objective function, which contains stress, displacement and frequency constraints. The algorithm is tested on a shell finite element structure, whose optimization variables are geometrical parameters and shell thicknesses. Performance of memetic algorithm will be compared with genetic algorithm.https://komunikacie.uniza.sk/artkey/csl-201711-0017_application-of-memetic-algorithms-in-multi-criteria-structural-optimization.phpmemetic algorithmgenetic algorithmstructural optimizationmulti-criteria optimizationmodal analysisbuckling analysisstatic analysis |
| spellingShingle | Peter Pechac Milan Saga Peter Weis Tomasz Domanski Marcin Kubiak Application of Memetic Algorithms in Multi-Criteria Structural Optimization Communications memetic algorithm genetic algorithm structural optimization multi-criteria optimization modal analysis buckling analysis static analysis |
| title | Application of Memetic Algorithms in Multi-Criteria Structural Optimization |
| title_full | Application of Memetic Algorithms in Multi-Criteria Structural Optimization |
| title_fullStr | Application of Memetic Algorithms in Multi-Criteria Structural Optimization |
| title_full_unstemmed | Application of Memetic Algorithms in Multi-Criteria Structural Optimization |
| title_short | Application of Memetic Algorithms in Multi-Criteria Structural Optimization |
| title_sort | application of memetic algorithms in multi criteria structural optimization |
| topic | memetic algorithm genetic algorithm structural optimization multi-criteria optimization modal analysis buckling analysis static analysis |
| url | https://komunikacie.uniza.sk/artkey/csl-201711-0017_application-of-memetic-algorithms-in-multi-criteria-structural-optimization.php |
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