A Fundamental Consideration of Active Noise Control System by Small Actuator for Ultra-Compact EV

A Fundamental Consideration of Active Noise Control System by Small Actuator for Ultra-Compact EV
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超紧凑型电动汽车小型执行器主动噪声控制系统的基本考虑

DOI:
10.3390/act7030049
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发表时间:
2018
期刊:
影响因子:
2.6
通讯作者:
T. Narita
T. Narita
中科院分区:
工程技术4区
文献类型:
--
作者:
T. Kato;Ryosuke Suzuki;Rina Miyao;H. Kato;T. Narita

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最近,这种超紧凑型电动汽车在短途旅行中越来越受欢迎。然而,超紧凑型电动汽车的一个问题是,尽管发动机静音,但外部道路和风噪声对乘员在室内空间的舒适性有重大影响。我们提出了一种ANC系统,即在超紧凑型电动汽车的车顶上安装一种小型致动器。在本文中,我们考虑了使用超磁致伸缩驱动器的噪声控制效果,并对前馈和反馈控制系统进行了实验研究。
The ultra-compact electric vehicle has recently experienced increasing popularity for short-distance travel. However, one of the issues with ultra-compact electric vehicles is that although the engine is silent, exterior road and wind noise have a significant impact on the occupant's comfort in the interior space. We propose an ANC system whereby a kind of small actuator is installed on the roof of an ultra-compact electric vehicle. In this paper, we consider the noise control effects of using a giant magnetostrictive actuator and conduct an experimental study on feed-forward and feedback control systems.
通过具有前馈和反馈控制的面板主动控制声音传输
DOI: --
发表时间: 2015
期刊:
影响因子: --
作者:
Shingo Motoki;Masaki Shimizu;Genta Kawahara;眞田 明・田中 信雄
通讯作者: 眞田 明・田中 信雄