文章基本信息

标题：A Robust feedback control design for broadband noise attenuation in a car cabin
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作者：Paul Loiseau ; Philippe Chevrel ; Mohamed Yagoubi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：2768-2775
DOI：10.1016/j.ifacol.2017.08.625
语种：English
出版社：Elsevier
摘要：AbstractThe application considered in this paper is the active control of broadband noise, produced by tyre/road contact, in a car cabin. The proposed control methodology aims to evaluate achievable performances depending on the frequency bandwidth in which attenuation is desired. This is explored by seeking a MIMO active noise control solution that optimizes the attenuation level, under explicit robustness constraints. Emphasis is put on how to i) formalize the related optimization problem: performance and robustness indicators, ii) perform an effective MIMO identification, and iii) fix an a priori control structure and directly optimize its parameters thanks to nonsmooth optimization solvers. Finally, the results obtained (following the proposed methodology) both in simulation and experimentally are shown and discussed.
关键词：KeywordsActive noise controlBroadband noise attenuationAutomotive controlMulti-objective controlrobust control