多目标免疫遗传算法在梯级水库优化调度中的应用研究  

Application of the Multi-objective Immune Genetic Algorithm in the Operation of Cascade Reservoirs

作　　者：叶碎高[1,2] 温进化[2] 王士武[2] 

机构地区：[1]大连理工大学水利工程学院,辽宁大连116024 [2]浙江省水利河口研究院,杭州310020

出　　处：《南水北调与水利科技》2011年第1期64-67,共4页South-to-North Water Transfers and Water Science & Technology

基　　金：国家自然科学基金资助项目(50909012);浙江省科研院所专项基金资助项目(2008F1021)

摘　　要：为了提高遗传算法在多目标梯级水库优化调度中的应用效果,在标准遗传算法的基础上引入了免疫机制,并将其应用到周公宅-皎口水梯级水库优化调度中。计算结果表明,免疫遗传算法较好地克服了标准遗传算法收敛速度慢、易陷入局部极值、早熟等弱点。To improve the application effect of genetic algorithm in multi-objective optimization operation of cascade reservoirs,a new algorithm is developed by introducing the immune mechanism in standard genetic algorithm. Meanwhile, this multi-objective immune genetic algorithm was employed in the optimization operation of Zhougongzhai-Jiaokou cascade reservoirs. The results showed that the multi-objective immune genetic algorithm could overcome the disadvantages of standard genetic algorithm, such as low convergence speed, easily trapping into the local extre- mum and premature.

关 键 词：水库调度 多目标优化 免疫遗传算法 

分 类 号：TV697.1[水利工程—水利水电工程]