2015, 7(1): 65-68, 84.
响应面优化算法在建筑结构设计中的应用
广东省建筑设计研究院，广州 510010 |
Application of Respond Surface Method in Structural Design
The Institute of Architecture Design & Research of Guangdong Province, Guangzhou 510010, China |
引用本文:
焦柯, 梁施铭, 贾苏. 响应面优化算法在建筑结构设计中的应用[J]. 土木建筑工程信息技术,
2015, 7(1): 65-68, 84.
Citation:
Jiao Ke, Liang Shiming, Jia Su. Application of Respond Surface Method in Structural Design[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2015, 7(1): 65-68, 84.
摘要:本文介绍了响应面算法在建筑结构优化设计中的程序实现，包括响应面数据获取、数据拟合和数学规划。针对在实际工程应用中遇到的壁垒厚度、多峰值、初始点不在可行域等技术问题提出了解决办法。结合计算机技术，详细讨论了响应面算法的实现过程，并对程序进行验证，说明响应面算法适用于建筑结构优化设计。
Abstract: Implementation of respond surface method in structural design is depicted in this article, including data experiment, data fitting and mathematical programming. Difficulties encountered are discussed as well, and solutions for problems caused by thin restricted barrier, multi-peak values and iteration in infeasible space are introduced. Details of the implementation are described with programming techniques. Feasibility is tested by a frame structure to verify that respond surface method is adapted to structural optimization design.
| [1] |
隋允康, 宇慧平.响应面方法的改进及其对工程优化的应用[M].北京:科学出版社, 2011. |
| [2] |
马昌凤.最优化方法及其Matlab程序设计[M].第一版.科学出版社, 2010. |
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