| 有源耳罩的发展现状与前景 |
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| 引用本文： | 董淑斌,陈克安. 有源耳罩的发展现状与前景[J]. 电声技术, 2004, 0(8): 54-56,59 |
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| 作者姓名： | 董淑斌 陈克安 |
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| 作者单位： | 1. 西北工业大学,航海学院环境工程系,陕西,西安,710072;海军大连舰艇学院,辽宁,大连,116018
2. 西北工业大学,航海学院环境工程系,陕西,西安,710072 |
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| 摘 要： | 有源耳罩作为有源噪声控制技术一个重要的应用方向，已经取得了许多的成果。论述有源耳罩的特点，发展历史和现状，着重探讨有源耳罩实现技术及产品应用；分析有源耳罩．工程应用中存在的问题、解决方案及有源耳罩的发展前景和方向。
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| 关 键 词： | 有源耳罩 有源噪声控制 降噪 |
| 文章编号： | 1002-8684(2004)08-0054-03 |
Present Status and Future Development of Active Headset |
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| DONG Shu-bin,CHEN Ke-an. Present Status and Future Development of Active Headset[J]. Audio Engineering, 2004, 0(8): 54-56,59 |
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| Authors: | DONG Shu-bin CHEN Ke-an |
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| Abstract: | Active headset, which can control low frequency noise by using active noise control, has obtained many achievements in the past two decades. In this paper, the characteristics, development and the state of the art of the active headset are discussed, and then the structure, algorithm and engineering implementation for analogue and digital active headset are investigated respectively. Meanwhile practical applications of the active headset are reviewed. Finally, development trends for smart active headsets are given. |
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| Keywords: | active headset active noise control noise reduction |
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