| 基于灵敏度分析的三维实体结构优化 |
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| 引用本文： | 李彩云,曹玉忠,卢泽生.基于灵敏度分析的三维实体结构优化[J].太原理工大学学报,2000,31(3):340-342. |
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| 作者姓名： | 李彩云 曹玉忠 卢泽生 |
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| 作者单位： | 1. 山西省工业管理学校
2. 哈尔滨工业大学 |
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| 摘 要： | 介绍了二次规划迭代优化法和基本敏 度分析的三维产维实体结构优化方法，编制了通用三维实体结构优化设计软件，通过算例表明，本软件实用可靠。
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| 关 键 词： | 目标函数 灵敏度分析 三维实体结构 优化设计 |
| 文章编号： | 1007-9432(2000)03-0340-03 |
| 修稿时间： | 1999年11月2日 |
Three Dimensional Structural Optimization Based on Sensitivity Analysis |
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| Li Caiyun,Cao Yuzhong,Lu Zesheng.Three Dimensional Structural Optimization Based on Sensitivity Analysis[J].Journal of Taiyuan University of Technology,2000,31(3):340-342. |
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| Authors: | Li Caiyun Cao Yuzhong Lu Zesheng |
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| Abstract: | Quadratic sequential programming is an excellent optimal method in mathematics,but how to apply the method effectively in engineering structural optimal design is the main concern of engineers.In this paper,Quadratic sequential programming method is briefly introduced and the sensitivity analysis method for three dimensional structures is presented in detail.A general optimal software for three dimensional structures is developed.It is shown by practical problems that the method is both efficient and reliable. |
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| Keywords: | mathematical programming sensitivity objective function constraints |
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