| 汽车车内噪声有源控制技术 |
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| 引用本文： | 华春雷,靳晓雄,彭为. 汽车车内噪声有源控制技术[J]. 汽车科技, 2008, 0(5): 44-47 |
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| 作者姓名： | 华春雷 靳晓雄 彭为 |
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| 作者单位： | 同济大学,汽车学院,上海,201804;同济大学,汽车学院,上海,201804;同济大学,汽车学院,上海,201804 |
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| 摘 要： | 有源噪声控制技术是目前国内外噪声控制界的研究热点。对有源噪声控制的概念、原理和实现作了介绍。根据有源控制方法对于低频噪声控制的优势，结合车内噪声的特点和现代控制领域的理论发展，讨论了在车内应用有源噪声控制技术的可行性，提出了一条可行的技术路线。
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| 关 键 词： | 有源噪声控制 前馈系统 自适应滤波 神经网络 |
Summarization of Active Control Technology for Automobile Interior Noise |
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| HUA Chun-lei,JIN Xiao-xiong,PENG Wei. Summarization of Active Control Technology for Automobile Interior Noise[J]. Automobile Science and Technology, 2008, 0(5): 44-47 |
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| Authors: | HUA Chun-lei JIN Xiao-xiong PENG Wei |
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| Affiliation: | (College of Automobile ,Tongji University, Shanghai 201804, China) |
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| Abstract: | Active noise control （ANC） technology has become a research focus in noise control field. This paper made an introduction about the concept,theory and realization of ANC. According to ANC＇s advantage in low-frequency noise and the quality of automobile interior noise, based on Modem control theory＇s development, the feasibility of applying ANC in automobile cabins.A possible technical method for ANC in automobiles was given. |
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| Keywords: | active noise control feed-forward system self-adaptive filter neural net work |
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