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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hyeon-Cheol Jo Kwang-Seon Yoo Jae-Yong Park Seog-Young Han |
| Copyright Year | 2012 |
| Description | Author affiliation: School of Mechanical Engineering, Graduate School, Hanyang University, 17 Haengdang-Dong, Seongdong-Gu, Seoul, Korea (Seog-Young Han) || Department of Mechanical Engineering, Graduate School, Hanyang University, 17 Haengdang-Dong, Seongdong-Gu, Seoul, Korea (Hyeon-Cheol Jo; Kwang-Seon Yoo; Jae-Yong Park) |
| Abstract | A modified ant colony optimization algorithm implementing a new definition of pheromone and a new cooperation mechanism between ants is presented in this paper. The study aims at improving the suitability and computational efficiency of the ant colony optimization algorithm in dynamic topology optimization problems. The natural frequencies of the structure must be maximized yet satisfying a constraint on the final volume. Optimization results obtained in three test cases indicate that modified ACO is more efficient and robust than ACO in solving dynamic topology optimization problems. |
| Starting Page | 763 |
| Ending Page | 766 |
| File Size | 650177 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781457721304 |
| ISSN | 21579563 |
| e-ISBN | 9781457721335 |
| DOI | 10.1109/ICNC.2012.6234634 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-05-29 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Natural frequency Ant colony optimization Heuristic algorithms Materials Finite element method (FEM) Topology Finite element methods Ant colony optimization (ACO) Optimization Dynamic topology optimization |
| Content Type | Text |
| Resource Type | Article |
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