| 正交优化法应用于水质模型参数估值的研究 |
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| 引用本文： | 林轩,梁尧.正交优化法应用于水质模型参数估值的研究[J].华南师范大学学报(自然科学版),1997,0(3):1-70. |
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| 作者姓名： | 林轩 梁尧 |
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| 作者单位： | [1]湛江师范学院化学系 [2]华南师范大学化学系 |
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| 摘 要： | 把正交优化法应用于水质模型参数估值研究，给出正交优化法的算法，将正交优化法与最速下降法等３种常用方法进行比较和讨论，将正交优化方法应用于佛山汾江河ＢＯＤ－ＤＯ水质模型参数估值，取得满意结果。研究结果表明正交优化法是一种适用于水质模型参数估值的快速有效的方法，参数愈多，其优点愈显著。
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| 关 键 词： | 正交优化法 水质模型 参数估值 |
STUDY ON THE PARAMETER ESTIMATION OF WATER QUALITY MODEL BY ORTHOGONAL OPTIMIZATION METHOD |
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| Lin Xuan,Liang Yao Dept.of Chemistry,South China Normal University,Guangzhou ,China.STUDY ON THE PARAMETER ESTIMATION OF WATER QUALITY MODEL BY ORTHOGONAL OPTIMIZATION METHOD[J].Journal of South China Normal University(Natural Science Edition),1997,0(3):1-70. |
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| Authors: | Lin Xuan Liang Yao Deptof Chemistry South China Normal University Guangzhou China |
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| Institution: | Lin Xuan,Liang Yao Dept.of Chemistry,South China Normal University,Guangzhou 510631,China |
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| Abstract: | The parameter estimation of water quality model using orthogonal optimization method is studied and the program of orthogonal optimization method is given. This method is compared with rapidest descent method,etc.It is applied to the parameter estimation of the BOD-DO model of the Foshan Fan River and obtained satisfactory results.This study suggests orthogonal optimization method is an effective and rapid method for the parameter estimation of water quality model.The more the parameters are,the higher the effects are. |
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| Keywords: | orthogonal optimization method water quality model parameter estimation |
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