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發(fā)動機噪聲有源控制方法研究

成果領域: 大數(shù)據與通訊

推廣方式: 技術許可,技術合作,其他

成果歸屬企業(yè): 吉林大學物理學院呂偉國教授科研團隊

成果鑒定時間:0000-00-00

成果介紹

汽車噪聲會使車內人員煩躁疲累，給人身心健康帶來許多危害，影響行車安全，使駕駛體驗感降低，影響乘車舒適性。隨著汽車品質的提升，消費者在關注汽車的參數(shù)、外觀和安全性的同時，車內噪聲水平對舒適性的影響也成為客戶的關注點?；诙嗤ǖ繤ilter-X自適應濾波算法，針對被動降噪無法去除的低頻發(fā)動機轟鳴噪聲，利用車載音頻系統(tǒng)進行主動降噪研究，達到車內使人更為舒適的聲學環(huán)境。

成果應用案例介紹

聯(lián)系方式

電話/微信: 13822630888

相關成果

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[ CACHE ] INIT File
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[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000015s ]
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[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000011s ]
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