[1]曾要争.车下设备激励对车体模态匹配的影响[J].机车电传动,2019,(01):109-113.[doi:10.13890/j.issn.1000-128x.2019.01.022]
 ZENG Yaozheng.Influence of Excitation from Suspended Equipment on the Modal Matching of Car Body[J].Electric Drive for Locomotives,2019,(01):109-113.[doi:10.13890/j.issn.1000-128x.2019.01.022]
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车下设备激励对车体模态匹配的影响()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年01期
页码:
109-113
栏目:
城市轨道车辆
出版日期:
2019-01-10

文章信息/Info

Title:
Influence of Excitation from Suspended Equipment on the Modal Matching of Car Body
文章编号:
1000-128X(2019)01-0109-05
作者:
曾要争
(中车南京浦镇车辆有限公司,江苏 南京 210031)
Author(s):
ZENG Yaozheng
( CRRC Nanjing Puzhen Co., Ltd., Nanjing, Jiangsu 210031, China )
关键词:
地铁车辆模态匹配频率响应振动舒适性
Keywords:
metro vehicle modal matching frequency response vibration comfort
分类号:
U231
DOI:
10.13890/j.issn.1000-128x.2019.01.022
文献标志码:
A
摘要:
为系统有效地指导地铁车辆的设计和生产,尽可能减少车辆组装下线后出现振动剧烈等问题,提出了适用于地铁车辆的模态匹配策略和模态设计原则,并对车体典型吊挂设备激励下车体底架振动响应情况进行了研究,对比分析了有、无车下设备激励下车体各部分的振动舒适性指标。研究结果表明:不同车下设备激励引发的车体底架振动响应不同;与有、无车下设备激励条件相比,当考虑车下设备激励时,车体的振动舒适性指标有所增大。
Abstract:
To conduct the design and production of metro vehicles effectively, and reduce the violent vibration of assembled vehicles, the modal matching strategy and modal design principle for metro vehicles were proposed. Besides, the vibration responses of underframe with excitation from typical suspended equipment were studied, and the vibration comfort index of each part of vehicle body with or without excitation from suspended equipment were compared. The results showed that the vibration responses of underframe were variable with the changing of excitation position from different suspended equipment; the vibration comfort index of vehicle body increased when considering the excitation from suspended equipment compared to that of the condition without excitation from suspended equipment.

参考文献/References:

[1]马敏纳,周劲松,赵阳阳. 基于系统模态匹配策略的地铁车辆车体减振设计[J].城市轨道交通研究,2015,18(1):96-100.
[2]王岩. 某SUV振动性能仿真分析与白车身结构优化研究[D].合肥: 合肥工业大学,2017.
[3]陈无畏,邓书朝,黄鹤,等. 基于模态匹配的车架动态特性优化[J].汽车工程,2016,38(12):1488-1493.
[4]宫岛,周劲松,孙文静,等.高速列车车下设备模态匹配及试验研究[J].铁道学报, 2014,36(10):13-20.
[5]宫岛,周劲松,孙文静,等.高速列车车下设备模态匹配研究[J].振动与冲击,2014,33(8):180-185.
[6]曹勇,乐玉汉,姚泽胜.基于NVH性能的电动汽车车身模态匹配与优化[J].汽车工程师,2011(4):31-34.
[7]陈剑,穆国宝,张丰利. 汽车NVH正向设计中的系统模态匹配策略研究[J].汽车工程,2010,32(5):369-372.
[8]张丰利. 基于汽车NVH正向设计流程的整车模态匹配研究[D].合肥:合肥工业大学,2009.

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备注/Memo

备注/Memo:
作者简介:曾要争(1982—),男,高级工程师,主要从事轨道车辆设计及相关技术研究工作。
更新日期/Last Update: 2019-01-10