 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 13205 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8140
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| In English (Mech. Solids): | | 5065 |
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| << Previous article | Volume 60, Issue 2 / 2025 | Next article >> |
| Zhang Feng, Chu Guangyuan, Zhang Jiamu, and Jin Peng, "Improving the JAYA Algorithm for High-Cost Computing Applications," Mech. Solids. 60 (2), 1157-1172 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
2 |
Pages |
1157-1172 |
| DOI |
10.1134/S0025654424606827 |
| Title |
Improving the JAYA Algorithm for High-Cost Computing Applications |
| Author(s) |
Zhang Feng (School of Aerospace Engineering, Huazhong University of Science and Technology, Wuhan, 430074 China)
Chu Guangyuan (China Academy of Launch Vehicle Technology, Beijing, 100076 China)
Zhang Jiamu (Beijing Institute of Intensity Environment, Beijing, 100076 China)
Jin Peng (School of Aerospace Engineering, Huazhong University of Science and Technology, Wuhan, 430074 China, nwpu-jinpeng@163.com) |
| Abstract |
This article presents a novel optimization algorithm, JAYA-HCO (High-Cost Optimization), which combines the strengths of JAYA and SCA algorithms. By incorporating the update mechanism of SCA for global search and JAYA’s rapid search capability, JAYA-HCO improves the utilization of the population in JAYA algorithm and makes it more suitable for high-cost computing. Furthermore, JAYA-HCO uses sine functions to introduce mutations at appropriate times to expand the search space. Initially, a set of benchmark functions, including single and multi-modal functions, were
used to compare JAYA-HCO with other algorithms in terms of mean value and computation speed.
Then, a numerical example of optimizing the fiber orientation angle of laminated composite plates
under unidirectional axial compression was conducted to demonstrate the effectiveness and reliability
of the proposed algorithm. The objective was to maximize the critical buckling load of the laminated
composite plate by adjusting the fiber orientation angle of each layer. The results show that JAYAHCO algorithm can provide accurate and efficient optimization results, which are validated by comparison with other algorithms and finite element calculations. |
| Keywords |
optimization, population-based algorithm, laminated composite buckling, fiber orientation |
| Received |
03 December 2024 | Revised |
05 March 2025 | Accepted |
05 March 2025 |
| Link to Fulltext |
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