| 动态耳机非线性特性的研究 |
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| 引用本文： | 王扬,孟润泉.动态耳机非线性特性的研究[J].电声技术,2006(7):16-19. |
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| 作者姓名： | 王扬 孟润泉 |
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| 作者单位： | 1. 英国约克大学电子工程系,英国,约克,Y0105DD
2. 太原理工大学,电气与动力工程学院,山西,太原,030024 |
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| 摘 要： | 在对动态耳机非线性特性数学分析基础上,提出一种新颖的研究方法并用实验进行了验证。结果表明,这种方法对于耳机这种较弱的非线性系统能很好地定性分析,界定耳机的线性与非线性区域;并且能同时测量耳机的脉冲响应和频率响应,这是常规方法所无法比拟的。
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| 关 键 词： | 非线性 失真 正弦激励 反滤波器 |
| 文章编号： | 1002-8684(2006)07-0016-04 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006年5月10日 |
Study on the Nonlinear Features of Dynamic Earphones |
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| WANG Yang,MENG Run-quan.Study on the Nonlinear Features of Dynamic Earphones[J].Audio Engineering,2006(7):16-19. |
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| Authors: | WANG Yang MENG Run-quan |
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| Affiliation: | 1. Department of Electronic Engineering, University of York Y010JDD, Britain; 2. College of Electrical Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
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| Abstract: | A novel researching method based on the analysis of the nonlinear features of the dynamic earphones is presented. The experimental results show that by using this method,the nonlinear systems in earphones can be analyzed qualitatively, that the linear and nolinear regions can be determined, and that the pulse and frequency response can be measured simultaneously. |
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| Keywords: | nonlinearity distortion sine stimulus anti-filter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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