| 多级模糊模式识别方法用于河流水质评价 |
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| 引用本文： | 脱友才,邓云,王旭.多级模糊模式识别方法用于河流水质评价[J].四川环境,2007,26(1):59-62. |
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| 作者姓名： | 脱友才 邓云 王旭 |
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| 作者单位： | 四川大学水力学及山区河流开发保护国家重点实验室,成都,610065 |
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| 摘 要： | 应用多级模糊模式识别模型进行水质量分类评价,克服了最大隶属度原则所不适用的地方,而且以相对隶属度、隶属函数为基础理论,使隶属度、隶属函数的计算更容易。建立了多级模糊模式识别模型,并应用于汾河水质分类评价中,应用结果表明,该方法合理、可行。
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| 关 键 词： | 水质评价 相对隶属度 多级模糊模式识别 |
| 文章编号： | 1001-3644（2007）01-0059-04 |
| 收稿时间： | 2006-09-19 |
| 修稿时间： | 2006年9月19日 |
Application of Multipolar Fuzzy Recognition Model to River Water Quality Assessment |
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| TUO You-cai,DENG Yun,WANG Xu.Application of Multipolar Fuzzy Recognition Model to River Water Quality Assessment[J].Sichuan Environment,2007,26(1):59-62. |
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| Authors: | TUO You-cai DENG Yun WANG Xu |
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| Abstract: | Based on the relative membership degree and function,the model of multipolar fuzzy recognition model is applied in river water quality assessment,which overcomes the defects of maximum membership degree law and makes it easier to calculate the relative membership degree and function.The paper sets up a model of multipolar fuzzy pattern recognition,and applies it to the classification and assessment of water quality in Fenhe river,the results show that this method is reasonable and practicable. |
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| Keywords: | Water quality assessment fuzzy subordinative multipolar fuzzy pattern recognition |
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