Review of Active Noise Control Technology of Railway Vehicle

LUO Zhuhui; LI Tao; HE Caichun; ZHANG Yaxin; ZHOU Xisheng; LI Zhuang

doi:10.13890/j.issn.1000-128x.2018.05.004

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Review of Active Noise Control Technology of Railway Vehicle

更新时间：2021-12-13

- Review of Active Noise Control Technology of Railway Vehicle
- Electric Drive for Locomotives Issue 5, Pages: 13-19(2018)
- 作者机构：
  
  1. 株洲时代新材料科技股份有限公司,湖南,株洲,412007
  2. 中车株洲所电气技术与材料工程研究院,湖南,株洲,412001
  3. 湖南工业大学,湖南,株洲,412007
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2018.05.004
  CLC：
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LUO Zhuhui, LI Tao, HE Caichun, et al. Review of Active Noise Control Technology of Railway Vehicle. [J]. Electric Drive for Locomotives (5):13-19(2018)
DOI：

LUO Zhuhui, LI Tao, HE Caichun, et al. Review of Active Noise Control Technology of Railway Vehicle. [J]. Electric Drive for Locomotives (5):13-19(2018) DOI： 10.13890/j.issn.1000-128x.2018.05.004.

摘要

轨道车辆特别是高速列车随着车辆运行速度的不断提高，车内噪声会显著增大。相比于隔声吸声等噪声被动控制技术，噪声主动控制技术具有轻量化、低频降噪效果好的优点。介绍了噪声主动控制技术和轨道车辆噪声源特点，对噪声主动控制技术在轨道车辆噪声控制国内外研究现状进行了综述，简要分析了噪声主动控制中次级声源和误差传感器布放策略和FXLMS 控制算法。对噪声主动控制技术用于轨道车辆噪声控制的发展方向进行了初步讨论。

Abstract

Interior noise of railway vehicle especially high-speed train increases with vehicle’s speed increasing. Compared with passive noise control such as sound insulation and absorption, active noise control (ANC) has many advantages such as lightweight and effective for attenuating with low frequency noise. Active noise control technology and noise source characteristics of railway vehicle was introduced briefly. Present research status of ANC technology for decreasing railway vehicle noise at home and abroad was reviewed. A brief analysis about arrangement strategy of secondly sound resource and error sensors and FXLMS control algorithm was provided. Development trend about ANC technology for decreasing interior noise of railway vehicle was preliminary discussed.

关键词

噪声主动控制轨道车辆次级声源滤波-XLMS 算法

Keywords

active noise controlrailway vehiclesecondary sound resourceFXLMS control algorithm

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