水资源保护Issue(6)：44-48,5.DOI:10.3969/j.issn.1004-6933.2013.06.009
利用单纯形混沌优化算法确定河流水质模型参数
Simplex-chaos optimization algorithm for parameter estimation of water quality model of river
摘要
Abstract
To overcome the shortcomings of slow convergence of the chaos optimization algorithm, the simplex algorithm and the chaos optimization algorithm were combined to establish the simplex-chaos optimization algorithm. The established algorithm was used to analyze the tracer experiment data of the water quality of a one-dimensional river stream for estimation of the parameters of the water quality model. The results show that the established algorithm can effectively determine the parameters of the water quality model of the river, and it has better convergence compared with the simplex algorithm and faster convergence compared with the chaos optimization algorithm.关键词
环境水利/河流水质模型/参数估计/混沌优化算法/单纯形法/混合算法Key words
environmental hydraulics/water quality model of river/parameter estimation/chaos optimization algorithm/simplex algorithm/combined algorithm分类
建筑与水利引用本文复制引用
袁华,刘方,刘元会,郭建青..利用单纯形混沌优化算法确定河流水质模型参数[J].水资源保护,2013,(6):44-48,5.基金项目
中央高校基本科研业务费专项资金(CHD2012TD015) （CHD2012TD015）
