水资源与水工程学报2017，Vol.28Issue(1)：69-73,80,6.DOI:10.11705/j.issn.1672-643X.2017.01.12
梯级水库生态调度多目标混合蛙跳差分算法研究
Ecological dispatch of cascade reservoir based on multi-objects shuffled frog leaping-difference algorithm
方国华 1林泽昕 1付晓敏 2郭玉雪 1闻昕1
作者信息
- 1. 河海大学水利水电学院,江苏南京210098
- 2. 中国大唐集团科学技术研究院有限公司西北分公司,陕西西安710077
- 折叠
摘要
Abstract
A multi-objectives shuffled frog leaping-difference algorithm was proposed to solve ecological dispatch model of cascade reservoirs,this algorithm was combined with chaos theory to generate the initial population in order to improve its group quality,the external archive based on dynamic updating mechanism was built to guide population evolution to increase the algorithm convergence and diversity of not-bad solutions,the adaptive differential algorithm was introduced to accelerate optimization of individual group to improve the algorithm convergence speed.Taking the L river cascade reservoirs'multi-objects ecological dispatch as a study case,the results showed that,the proposed algorithm could get a scheduling scheme set with good convergence and distribution.By comparing the discharge runoff of typical scheduling scheme and ecologically suitable runoff of specie,it showed that the ecological operation could meet the ecological demand of the speicies,and its ecological efficiency was significant.关键词
生态调度/多目标/混合蛙跳算法/混沌理论/差分算法/梯级水库Key words
ecological dispatch/multi-objective/shuffled frog leaping algorithm/chaos theory/difference algorithm/cascad reservoir分类
建筑与水利引用本文复制引用
方国华,林泽昕,付晓敏,郭玉雪,闻昕..梯级水库生态调度多目标混合蛙跳差分算法研究[J].水资源与水工程学报,2017,28(1):69-73,80,6.
