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| Optimization method for multi-components systems based on dynamic response |
| Received:December 02, 2016 Revised:May 08, 2017 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20161202002 |
| KeyWord:multi-components system layout optimization dynamic response structural optimization design improved genetic algorithm |
| Author | Institution |
| 曹旭康 |
西北工业大学 现代设计与集成制造技术教育部重点实验室, 西安 |
| 汪文虎 |
西北工业大学 现代设计与集成制造技术教育部重点实验室, 西安 |
| 蒋睿嵩 |
西北工业大学 现代设计与集成制造技术教育部重点实验室, 西安 |
| 王楠 |
西北工业大学 现代设计与集成制造技术教育部重点实验室, 西安 |
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| Abstract: |
| This study focused on an optimization problem of the multi-component layout design on a circular installing board.Firstly,a layout optimization model is established with the objective of minimizing the dynamic response of the system as well as meeting the equilibrium constraints.Furthermore,an optimization method,which combines the sequential quadratic programming method and an improved genetic algorithm,is developed to solve the model.Finally,the proposed method is tested with two examples.The computational results indicate that the proposed method can improve the dynamic performance of multi-component systems. |