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| 基于小波分析和有限元法的高维结构优化 | |
| 引用本文： | 余小勇. 基于小波分析和有限元法的高维结构优化[J]. 西安邮电学院学报, 2004, 9(3): 86-88 |
| 作者姓名： | 余小勇 |
| 作者单位： | 西安石油大学,继续教育学院,陕西,西安,710065 |
| 基金项目： | 国家自然科学基金资助项目(59990472) |
| 摘 要： | 结构优化问题的全局最优解一般位于可行域的边界面上,本文利用有限元法来对复杂结构进行分析,借助小 波分析采寻找可行域边界面上的离散点,从而得出高维结构优化问题的全局最优解。 |
| 关 键 词： | 结构优化 全局最优解 小波变换 有限元法 |
| 文章编号： | 1007-3264(2004)03-0086 |
| 修稿时间： | 2004-04-20 |
The high dimension structural optimization based on wavelets analysis and the finite element method |
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| YU Xiaoyong. The high dimension structural optimization based on wavelets analysis and the finite element method[J]. Journal of Xi'an Institute of Posts and Telecommunications, 2004, 9(3): 86-88 | |
| Authors: | YU Xiaoyong |
| Abstract: | The global optimum of the structural optimization is usually on the constraint surfaces in feasible regions. The finite element method is used to analyse the complex structural and the wavelets analysis is applied to find the locations of the discrete points on the constraint surfaces in feasible regions in this paper, and then the global optimum of the high dimension structural optimization is solved. |
| Keywords: | structural optimization global optimum wavelets transform Finite Element Method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |