基于遗传算法的污水管网优化设计

Genetic Algorithms for Optimal Design of Wastewater Collection System

文章基于遗传算法的基本原理 ,以管径和坡度为状态变量 ,充分利用约束条件建立可行组合空间 ,并通过选择、交叉和变异等迭代操作因子 ,最终求得在工程实用上满足的较优解 .

In this paper,we use the fundamental theory of genetic al go rithms and serve the parameter of pipe diameter and slope as conditional variati on to establish the feasible combinational space by using the restraint conditio ns fully, and to get the relatively perfect conclusions in engineering practices by using element of iterative selecting, crossover and mutation.