| Moore响度模型的数值计算方法 |
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| 引用本文： | 马元锋,陈克安,王娜.Moore响度模型的数值计算方法[J].声学技术,2008,27(3):390-395. |
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| 作者姓名： | 马元锋 陈克安 王娜 |
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| 作者单位： | 西北工业大学航海学院环境工程系,西安,710072 |
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| 摘 要： | 响度是最重要的声音属性之一，响度的计算是进行客观评价的基础，也是计算大多数心理声学评价参数的基础，在心理声学和声品质评价等领域具有重要意义。文章对基于Moore模型的响度计算方法进行了详细研究．阐述了算法的基本原理和计算技巧，给出了许多典型的计算结果，并对模型的改进提出了建议。
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| 关 键 词： | Moore模型 响度 激励模型 掩蔽 |
| 收稿时间： | 2007/5/11 0:00:00 |
| 修稿时间： | 2007/8/31 0:00:00 |
The study of loudness'calculation based on moore's model |
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| MA Yuan-feng,CHEN Ke-an and WANG Na.The study of loudness'calculation based on moore's model[J].Technical Acoustics,2008,27(3):390-395. |
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| Authors: | MA Yuan-feng CHEN Ke-an and WANG Na |
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| Affiliation: | (School of Marine, Northwestern Polytechnical University, Xi＇ an 710072, China) |
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| Abstract: | Loudness is one of the most important attributes of sound for psychoacoustic and sound quality evaluation, and the calculation of loudness is the foundation of subjective evaluation and computing other mainly psychoacoustic parameters. In this paper, basic principle and calculation skills are investigated based onMoore＇s model, and some typical results are given. And the approaches of improving the model are suggested. |
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| Keywords: | Moore＇s model loudness excitation pattern masking |
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