Rub-impact fault vibration analysis of rotor system with the different parameters using Hilbert-Huang transform

被引：0
|
作者：
Yang, Yong [1 ]
Zhang, Shuai [1 ]
Han, Qingkai [2 ]
Qu, Yanhuai [3 ]
机构：
[1] Shenyang Agr Univ, Sch Informat & Elect Engn, Shenyang 110866, Peoples R China
[2] Northeastern Univ, Sch Mech Engn & Automat, Shenyang 110004, Peoples R China
[3] Donghua Univ, Sch Informat Sci & Technol, Shanghai 201600, Peoples R China
来源：
ICMIT 2009: MECHATRONICS AND INFORMATION TECHNOLOGY | 2010年 / 7500卷
关键词：
Vibration characteristics; Rotor system; Rub-impact fault; Finite element method; Hilbert-Huang transform;
D O I：
10.1117/12.858239
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The vibration characteristics of a rub-impact rotor system with different parameters are investigated using Hilbert- Huang Transform (HHT)-a relative novel time-frequency analysis method. Firstly, the rotor with rub-impact at fixed limiter is modeled by finite element method (FEM). Then, system simulation signals at different rotating speeds, rub-impact clearances and rub-impact rod stiffness are obtained based on the FE model, moreover which are analyzed by using HHT along with Fast Fourier Transform (FFT) and shaft center orbit methods. The results show that the effects of variables on system motion patterns, response properties and rub-impact severity differ in degrees. Some conclusions are achieved which may be useful to detect rub-impact fault accurately and effectively.
引用
收藏
页数：10
相关论文
共 50 条
  • [41] EFFECT OF THE INITIAL DEFLECTION ON VIBRATION CHARACTERISTICS OF THE RUB-IMPACT ROTOR SYSTEM
    Jia, Jiuhong
    Hang, Tianqi
    MATHEMATICAL & COMPUTATIONAL APPLICATIONS, 2010, 15 (05): : 768 - 775
  • [42] On the bifurcation of periodic motion of rotor system with rub-impact and oil fault
    Liu, Chang-Li
    Xia, Chun-Ming
    Zheng, Jian-Rong
    Wen, Bang-Chun
    Zhendong yu Chongji/Journal of Vibration and Shock, 2008, 27 (05): : 85 - 88
  • [43] Dynamics of Multi-disk Rotor System with Rub-impact Fault
    Dai, Jishuang
    Ma, Hui
    Wang, Xuejun
    Wen, Bangchun
    E-ENGINEERING & DIGITAL ENTERPRISE TECHNOLOGY VII, PTS 1 AND 2, 2009, 16-19 : 1082 - 1086
  • [44] An improved Hilbert-Huang transform and its application in vibration signal analysis
    Peng, ZK
    Tse, PW
    Chu, FL
    JOURNAL OF SOUND AND VIBRATION, 2005, 286 (1-2) : 187 - 205
  • [45] Impact echo data analysis based on Hilbert-Huang transform
    Algernon, Daniel
    Wiggenhauser, Herbert
    TRANSPORTATION RESEARCH RECORD, 2007, 2028 (2028) : 146 - 153
  • [46] Dynamic Characteristic Analysis of a Rotor System with Rub-impact Fault Considering Rotor-stator Misalignment
    Ma, Hui
    Tai, Xingyu
    Zhang, Zhi
    Wen, Bangchun
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (9B): : 145 - 149
  • [47] Wear detection in gear system using Hilbert-Huang transform
    Li, Hui
    Zhang, Yuping
    Zheng, Haiqi
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2006, 20 (11) : 1781 - 1789
  • [48] Wear detection in gear system using Hilbert-Huang transform
    Hui Li
    Yuping Zhang
    Haiqi Zheng
    Journal of Mechanical Science and Technology, 2006, 20 : 1781 - 1789
  • [49] Nonlinear system analysis based on Hilbert-Huang transform theory
    School of Aerospace Engineering and Applied Mechanics, Tongji Univ., Shanghai 200092, China
    不详
    Xi Tong Cheng Yu Dian Zi Ji Shu/Syst Eng Electron, 2008, 4 (719-722):
  • [50] Power system harmonic analysis based on Hilbert-Huang transform
    Li, Tian-Yun
    Cheng, Si-Yong
    Yang, Mei
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2008, 28 (04): : 109 - 113
12345