Parameter estimation for Muskingum models

被引：89

作者：

Das, A ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Civil Engn, Durgapur 713209, W Bengal, India

来源：

JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING | 2004年 / 130卷 / 02期

关键词：

streamflow; routing; hydraulic models; parameters;

D O I：

10.1061/(ASCE)0733-9437(2004)130:2(140)

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

A methodology for parameter estimation for the Muskingum model of streamflow routing is developed. The methodology minimizes the outflow prediction errors subject to the satisfaction of the streamflow-routing equations for all time stages in the routing process. The routing equations incorporate the Muskingum channel storage models. An algorithm is developed for parameter estimation that iteratively solves the governing equations to identify the Muskingum model parameters.

引用

页码：140 / 147

页数：8

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