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| 基于MATLAB 7.0的GA工具箱在渡槽优化设计中的应用 | |
| 引用本文： | 赵瑜,张建伟,张翌娜.基于MATLAB 7.0的GA工具箱在渡槽优化设计中的应用[J].水利水电技术,2005,36(10):109-111. |
| 作者姓名： | 赵瑜 张建伟 张翌娜 |
| 作者单位： | 1. 天津大学,天津,300072;华北水利水电学院,河南,郑州,450011 2. 华北水利水电学院,河南,郑州,450011 3. 黄河水利职业技术学院,河南,开封,475000 |
| 摘 要： | 针对工程优化问题中的多变量、复杂非线性约束条件，运用GA工具箱，对某渡槽结构进行优化，得出了令人满意的优化结果。研究表明，遗传算法工具箱使用简单方便，且能根据不同的优化指标、计算精度寻找出最佳结果，充分体现了遗传算法的全局搜索性能。本优化方法具有计算可靠，快捷高效和图形结果可视化等特点，并具有广阔的应用前景。 |
| 关 键 词： | MATLAB 7．0 遗传算法（GA） 非线性约束 优化设计 渡槽 |
| 文章编号： | 1000-0860(2005)10-0109-03 |
| 修稿时间： | 2005年7月27日 |
Application of GA toolbox based on MATLAB 7. 0 to optimal design of aqueduct |
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| ZHAO Yu,ZHANG Jian-wei,ZHANG Yi-na.Application of GA toolbox based on MATLAB 7. 0 to optimal design of aqueduct[J].Water Resources and Hydropower Engineering,2005,36(10):109-111. | |
| Authors: | ZHAO Yu ZHANG Jian-wei ZHANG Yi-na |
| Abstract: | In accordance with the multivariable and nonlinear constraints in the optimization of the engineering design of the structure of an aqueduct is optimized with GA toolbox,and then a satisfactory optimal result is obtained.The study shows that GA toolbox is convenient to be used and the optimal results can be got according to different optimization indexes and different calculation precisions,thus,the global search function of Genetic Algorithm(GA)is exhibited sufficiently.The optimization method has the characteristics such as reliable calculation,high efficiency and visualized graphic results etc.,and has a broad application prospect as well. |
| Keywords: | MATLAB 7 0 Genetic Algorithm(GA) nonlinear constraint optimal design aqueduct |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |