| 多参考输入多误差输出FXLMS算法及其在机动车辆室内噪声抵消中的应用 |
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| 引用本文： | 胡啸,仓玉萍,马迁,胡爱群. 多参考输入多误差输出FXLMS算法及其在机动车辆室内噪声抵消中的应用[J]. 信阳师范学院学报(自然科学版), 2001, 0(3): 329-332 |
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| 作者姓名： | 胡啸 仓玉萍 马迁 胡爱群 |
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| 作者单位： | 1. 东南大学无线电工程系,江苏,南京,210096
2. 信阳师范学院物理系,河南,信阳,464000 |
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| 摘 要： | 针对改善坦克、汽车等多发动机机动车辆室内噪场环境这一课题,在系统研究自适应信号处理和主动噪声控制方法的基础上,推导了多参考输入多误差输出FXLMS算法,提出了基于多参考输入多误差输出FXLMS算法的机动车辆室内主动噪声控制方案,并给出了计算机仿真结果.
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| 关 键 词： | 主动噪声控制 前馈主动噪声控制 仿真 |
| 文章编号： | 1003-0972(2001)03-0329-04 |
| 修稿时间： | 2000-11-13 |
A multiple-reference multiple-error FXLMS algorithmand its application to noise canceling in the automobile room |
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| HU Xiao ,CANG Yu ping ,Ma Qian ,HU Ai qun. A multiple-reference multiple-error FXLMS algorithmand its application to noise canceling in the automobile room[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2001, 0(3): 329-332 |
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| Authors: | HU Xiao CANG Yu ping Ma Qian HU Ai qun |
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| Affiliation: | HU Xiao 1,CANG Yu ping 2,Ma Qian 1,HU Ai qun 1 |
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| Abstract: | This paper mainly aims at the problem on improving indoor noise environment of multi engine vehicles such as tanks and cars.Based on the systematic research of adaptive signal processing and active noise control method,this paper deduces a multi reference multi error FXLMS algorithm and put forwards,based on the algorithm,an indoor active noise control scheme for motor vehicles. Besides,the paper presents the computer simulation results. |
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| Keywords: | active noise control feedforward active noise control simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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