Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm
To improve the efficiency of the structural optimization design in truss calculation, an improved chicken swarm optimization algorithm was proposed for truss structure optimization. The chicken swarm optimization is a novel swarm intelligence algorithm. In the basic chicken swarm optimization algori...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/6902428 |
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| _version_ | 1832568458207821824 |
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| author | Yancang Li Shiwen Wang Muxuan Han |
| author_facet | Yancang Li Shiwen Wang Muxuan Han |
| author_sort | Yancang Li |
| collection | DOAJ |
| description | To improve the efficiency of the structural optimization design in truss calculation, an improved chicken swarm optimization algorithm was proposed for truss structure optimization. The chicken swarm optimization is a novel swarm intelligence algorithm. In the basic chicken swarm optimization algorithm, the concept of combining chaos strategy and reverse learning strategy was introduced in the initialization to ensure the global search ability. And the inertia weighting factor and the learning factor were introduced into the chick position update process, so as to better combine the global and local search. Finally, the overall individual position of the algorithm was optimized by the differential evolution algorithm. The improved algorithm was tested by multipeak function and applied to the truss simulation experiment. The study provided a new method for the truss structure optimization. |
| format | Article |
| id | doaj-art-c79b301bac4e4f0eb4b001275bbb41d3 |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-c79b301bac4e4f0eb4b001275bbb41d32025-02-03T00:59:03ZengWileyAdvances in Civil Engineering1687-80861687-80942019-01-01201910.1155/2019/69024286902428Truss Structure Optimization Based on Improved Chicken Swarm Optimization AlgorithmYancang Li0Shiwen Wang1Muxuan Han2College of Water Conservancy and Hydroelectric Power, Hebei University of Engineering, Handan 056038, ChinaCollege of Civil Engineering, Hebei University of Engineering, Handan 056038, ChinaCollege of Civil Engineering, Hebei University of Engineering, Handan 056038, ChinaTo improve the efficiency of the structural optimization design in truss calculation, an improved chicken swarm optimization algorithm was proposed for truss structure optimization. The chicken swarm optimization is a novel swarm intelligence algorithm. In the basic chicken swarm optimization algorithm, the concept of combining chaos strategy and reverse learning strategy was introduced in the initialization to ensure the global search ability. And the inertia weighting factor and the learning factor were introduced into the chick position update process, so as to better combine the global and local search. Finally, the overall individual position of the algorithm was optimized by the differential evolution algorithm. The improved algorithm was tested by multipeak function and applied to the truss simulation experiment. The study provided a new method for the truss structure optimization.http://dx.doi.org/10.1155/2019/6902428 |
| spellingShingle | Yancang Li Shiwen Wang Muxuan Han Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm Advances in Civil Engineering |
| title | Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm |
| title_full | Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm |
| title_fullStr | Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm |
| title_full_unstemmed | Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm |
| title_short | Truss Structure Optimization Based on Improved Chicken Swarm Optimization Algorithm |
| title_sort | truss structure optimization based on improved chicken swarm optimization algorithm |
| url | http://dx.doi.org/10.1155/2019/6902428 |
| work_keys_str_mv | AT yancangli trussstructureoptimizationbasedonimprovedchickenswarmoptimizationalgorithm AT shiwenwang trussstructureoptimizationbasedonimprovedchickenswarmoptimizationalgorithm AT muxuanhan trussstructureoptimizationbasedonimprovedchickenswarmoptimizationalgorithm |