| 遗传算法在管网优化设计中的应用 |
| |
| 引用本文： | 朱家松,龚健雅,郑皓.遗传算法在管网优化设计中的应用[J].武汉大学学报(信息科学版),2003,28(3):363-367. |
| |
| 作者姓名： | 朱家松 龚健雅 郑皓 |
| |
| 作者单位： | 1. 武汉大学测绘遥感信息工程国家重点实验室,武汉市珞喻路129号,430079
2. 武汉大学城市建设学院,武汉市东湖南路8号,430072 |
| |
| 摘 要： | 介绍了一种较新的工程优化算法遗传算法，将其引入管网优化设计计算，增强了管网设计方案的经济合理性。
|
| 关 键 词： | 遗传算法 城市管网 GIS 优化 |
| 文章编号： | 1671-8860(2003)03-0363-05 |
| 修稿时间： | 2003年4月12日 |
Application of Genetic Algorithm to Water Distribution System Design Optimization |
| |
| ZHU Jiasong,GONG Jianya,ZHENG Hao.Application of Genetic Algorithm to Water Distribution System Design Optimization[J].Geomatics and Information Science of Wuhan University,2003,28(3):363-367. |
| |
| Authors: | ZHU Jiasong GONG Jianya ZHENG Hao |
| |
| Institution: | ZHU Jiasong 1 GONG Jianya 1 ZHENG Hao 2 |
| |
| Abstract: | s: The optimal design of water distribution network is an optimization problem of functions that depend on a series of nonlinear discrete multi-variables. Many traditional methods are not satisfactory when applied in this field. This paper introduce a relatively novel algorithm, genetic algorithm (GA), which has special advantages in tackling this problem based on its inherent characteristics. This paper gives an overall introduction of basic principles of GA and analyzes the characteristics of water distribution system optimization design. A mathematical model is put forward. Some problems on the software solutions of several key GA operators and the hydraulic computation constraint factors are discussed. Lastly this paper chooses a case study to demonstrate the feasibility of GA in this field. It makes a comparison between two water supply schemes for a residence region. |
| |
| Keywords: | optimization genetic algorithm (GA) pipeline network GIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
