摘要
针对一多目标水资源系统优化运行问题 ,本文阐述了多目标决策遗传算法 (MODGA)的应用 .按遗传算法原理 ,采用浮点向量表达解的结构 ;并依据多目标决策协调规划法定义适应度为任一目标点与理想点的距离 .对构建的模型 ,文中使用的计算方法的收敛过程相当有效 ,计算结果合理 .
The application of genetic algorithm to multi objective decision making in water resources system is presented.According to the principle of genetic algorithm the solutuion is expressed in floating vector structure.The fitness is defined as the standardized distance between real objective point and ideal goal point,based on the cordinating principle of multi objective decision making.The effectiveness of this method is demonstrated by an example.
出处
《水利学报》
EI
CSCD
北大核心
2001年第9期22-27,共6页
Journal of Hydraulic Engineering
基金
扬州大学自然科学基金资助项目
关键词
多目标决策
水资源系统
遗传算法
multi objective decision making
water resources system
genetic algorithm
