Research on noise characteristics and noise control of suspended monorail train

YU Yihang; CHEN Dawei; ZHAO Yanju; SUN Zhaojin; LIU Zongcai

doi:10.13890/j.issn.1000-128X.2024.04.102

您当前的位置：

首页 >

文章列表页 >

Research on noise characteristics and noise control of suspended monorail train

Railway Rolling Stock | 更新时间：2024-09-12

- Research on noise characteristics and noise control of suspended monorail train
- Electric Drive for Locomotives Issue 4, Pages: 66-71(2024)
- 作者机构：
  
  中车青岛四方机车车辆股份有限公司，山东青岛 266111
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128X.2024.04.102
  CLC： U239.5;U270.1⁺6
- Published：10 July 2024，
  
  Received：08 November 2023，
  
  Revised：15 May 2024，
- 稿件说明：
移动端阅览
于一航, 陈大伟, 赵艳菊, 等. 悬挂式空轨列车噪声特性与噪声控制研究[J]. 机车电传动, 2024(4): 66-71.

YU Yihang, CHEN Dawei, ZHAO Yanju, et al. Research on noise characteristics and noise control of suspended monorail train[J]. Electric drive for locomotives,2024(4): 66-71.
于一航, 陈大伟, 赵艳菊, 等. 悬挂式空轨列车噪声特性与噪声控制研究[J]. 机车电传动, 2024(4): 66-71. DOI：10.13890/j.issn.1000-128X.2024.04.102.

YU Yihang, CHEN Dawei, ZHAO Yanju, et al. Research on noise characteristics and noise control of suspended monorail train[J]. Electric drive for locomotives,2024(4): 66-71. DOI：10.13890/j.issn.1000-128X.2024.04.102.

摘要

与常规轨道交通相比，悬挂式空轨列车在车辆结构上有较大差异，在整车噪声方面表现出独特性，因此具有重要的研究价值。文章基于“源-路径-接收者”模式，分析了空轨列车振动噪声特性，并采用低噪声方案对车辆噪声指标加以控制，基于统计能量法（SEA）建立了空轨列车整车噪声仿真预测模型，通过噪声线路试验加以验证，结果显示二者具有高度的一致性。空轨列车在噪声控制方面相比常规轨道交通车辆具有显著优势，能更好地满足噪声标准并确保稳定运行。

Abstract

Compared with conventional rail transit vehicles

suspended monorail trains (sky trains) have great differences in vehicle structure

which contribute to their unique noise characteristics and underscore the value of researching this mode of transportation. In this study

the vibration noise characteristics of sky trains were explored

based on the source-path-receiver mode

and a low-noise scheme was designed to control vehicle noise indexes. Additionally

a simulation and prediction model for vehicle noise was established by utilizing the statistical energy approach (SEA). Furthermore

verification was conducted through noise path experiments

and the results showed a high degree of consistency with the simulations. Sky trains offer significant advantages over conventional rail transit vehicles in terms of noise control

highlighting their ability to better meet noise standards and ensure stable operation.

关键词

悬挂式空轨列车源-路径-接收者噪声特性与控制整车仿真预测噪声试验验证

Keywords

suspended monorail trainsource-path-receivernoise characteristics and controlsimulation and prediction for vehiclenoise experimental verification

references

张建全, 黄运华, 李芾, 等. 独轨交通的发展及其在城市轨道交通中的应用[J]. 铁道机车车辆, 2009, 29(1): 25-30.

ZHANG Jianquan, HUANG Yunhua, LI Fu, et al. Development of the monorail transit and its application in urban rail transit[J]. Railway locomotive & car, 2009, 29(1): 25-30.

李芾, 许文超, 安琪. 悬挂式单轨车的发展及其现状[J]. 机车电传动, 2014(2): 16-20.

LI Fu, XU Wenchao, AN Qi. Development and current status of suspended monorail vehicle[J]. Electric drive for locomotives, 2014(2): 16-20.

全国城市轨道交通标准化技术委员会. 城市轻轨交通铰接车辆通用技术条件: GB/T 23431—2009[S]. 北京: 中国标准出版社, 2009.

National urban rail transit standardization technical committee. General technical specification for urban light rail traffic coupled vehicles: GB/T 23431—2009[S]. Beijing: Standards Press of China, 2009．

TALOTTE C, GAUTIER P E, THOMPSON D J, et al. Identification, modelling and reduction potential of railway noise sources: a critical survey[J]. Journal of sound and vibration, 2003, 267(3): 447-468.

赵艳菊, 邓小军, 林鹏, 等. 高速列车车体型材断面结构声学优化研究[J]. 铁道机车车辆, 2017, 37(1): 40-42.

ZHAO Yanju, DENG Xiaojun, LIN Peng, et al. Research on acoustic optimization of car body profile section[J]. Railway locomotive & car, 2017, 37(1): 40-42.

张丽, 赵维恒, 何川, 等. 悬挂式空轨车辆空调系统设计与研究[J]. 铁道机车车辆, 2022, 42(2): 99-105.

ZHANG Li, ZHAO Weiheng, HE Chuan, et al. R&D of air conditioning system for suspension monorail vehicle[J]. Railway locomotive & car, 2022, 42(2): 99-105.

LI Hui, THOMPSON D, SQUICCIARINI G, et al. A framework to predict the airborne noise inside railway vehicles with application to rolling noise[J]. Applied acoustics, 2021, 179: 108064.

ISO. Railway applications - acoustics - noise measurement inside railbound vehicles: ISO 3381:2021[S]. Geneva: ISO, 2021.

Views

下载量

CSCD

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰