摘要
将河网恒定流水力计算转化为非线性优化问题,并利用实数编码的遗传算法进行求解,可实现误差的总体控制,有利于计算精度的提高。该方法操作简便,便于编程计算且程序通用性强,实例分析表明该方法切实可行,为复杂河网计算提供了一条新思路。
The problem of calculating steady flow in river network is converted to a nonlinear optimal problem. It was solved with genetic algorithm in this paper. The result of the application examples shows that genetic algorithm is applicable and precise. It is a new way to calculate steady flow in river network.
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
2003年第2期15-17,共3页
Journal of Sichuan University (Engineering Science Edition)
基金
国家自然科学基金资助项目(50079031)
