| 应用多元隶属函数对厅堂测量点的音质效果进行分类 |
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| 引用本文： | 张丛哲,张跃.应用多元隶属函数对厅堂测量点的音质效果进行分类[J].系统工程理论与实践,2001,21(11):100-106. |
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| 作者姓名： | 张丛哲 张跃 |
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| 作者单位： | 清华大学自动化系 |
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| 基金项目： | 国家自然科学基金(59778015) |
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| 摘 要： | 应用模糊集理论 ,将测量点听音效果作为全体测量点这一论域 U上的模糊子集 ,介绍了一种构造多元隶属函数的方法 ,并且把它用于对 2 0个测量点的音质效果进行分类 ,其判别的正确率为90 % .可以作为一种有效的方法应用于厅堂音质的判别过程.
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| 关 键 词： | 多元隶属函数 厅堂音质 |
| 文章编号： | 1000-6788(2001)11-0100-07 |
| 修稿时间： | 2000年3月17日 |
Using Multi-variable Membership of Function to Classify the Quality of Tone of the Measurement Point of the Auditorium |
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| ZHANG Cong-zhe,ZHANG Yue.Using Multi-variable Membership of Function to Classify the Quality of Tone of the Measurement Point of the Auditorium[J].Systems Engineering —Theory & Practice,2001,21(11):100-106. |
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| Authors: | ZHANG Cong-zhe ZHANG Yue |
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| Institution: | Department of Automation,Tsinghua University |
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| Abstract: | In this paper, we treat the quality of tone of whole measurement points as the fuzzy subset of this universe \$U\$. Introduce a method of the construction of multi-variable membership of function using it to classify the quality of tone of 20 measurement points. The accuracy of classification is 90%. We can use it as a valid method to apply to the evaluation of quality of tone of the auditorium. |
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| Keywords: | multi-variable membership of function quality of tone of the auditorium |
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