所属单位：土木工程学院

发表刊物：Advances in Structural Engineering

关键字：中文关键字：型钢混凝土梁；多目标优化；fuzzy AHP GA，英文关键字：SRC beam; multi-objective optimization; fuzzy AHP

摘要：Genetic algorithms (GA) are very effective at finding solutions to a variety problem. This innovative technique performs especially well when solving complicated real-world problems. Therefore, this paper aims to use the fuzzy analytical hierarchy process (AHP) approach to optimize SRC beam. In the process of optimization, the matlab toolbox with GA is used. To increase the performance of the genetic-based approach for optimization problems, the design constraints related to member stress, bending moment etc are described by using fuzzy set theory. Finally, a example for beam optimization is presented. The example shows that the approach flexible enough to deal with optimization of SRC beam.

合写作者：李志强,胡义,陶青林,何伟

第一作者：郑山锁

论文类型：期刊论文

卷号：卷：94-96

期号：期：

页面范围：页：174-177

是否译文：否

发表时间：2011-05-01