Operating modal analysis of mobile wastewater treatment plant

被引：0
|
作者：
Li, Yanqi [1 ]
Zhang, Wei [1 ]
Yang, Zongzheng [2 ]
机构：
[1] Tianjin Univ Sci & Technol, Coll Mech Engn, Tianjin, Peoples R China
[2] Tianjin Univ Sci & Technol, Coll Ocean Engn, Tianjin, Peoples R China
来源：
ADVANCES IN MECHATRONICS AND CONTROL ENGINEERING, PTS 1-3 | 2013年 / 278-280卷
关键词：
Mobile wastewater treatment plant; Operating modal; Finite element model; Modal analysis; Modal parameters;
D O I：
10.4028/www.scientific.net/AMM.278-280.354
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
To reduce the noise and vibration of mobile wastewater treatment plant, this paper presents testing and analysis of 50 measuring points in the working state of mobile wastewater treatment plant based on TST test analysis system. The structure's natural frequency, damping and modal vibration modes are extracted within the frequency band of 0-1000HZ. By comparing the operating modal and the finite element modal, it is believed that the operating modal can accurately recognize modal parameters of the container.
引用
收藏
页码：354 / +
页数：2
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