Fault Diagnosis Method of Instantaneous Angular Speed Based on EEMD and Polar Representation
WANG Shuai1,2;XIANG Yang1,2;WANG Lei1,2
1.School of Energy and Power Engineering,Wuhan University of Technology,Wuhan,430063
2.Key Laboratory of Marine Power Engineering and Technology Ministry of Communications,Wuhan,430063
Online:2017-08-10
Published:2017-08-07
Supported by:
National Natural Science Foundation of China (No. 51279148)
WANG Shuai1,2;XIANG Yang1,2;WANG Lei1,2. Fault Diagnosis Method of Instantaneous Angular Speed Based on EEMD and Polar Representation[J]. China Mechanical Engineering.
[1] RMOND D,ANTONI J,RANDALL R B. Instantaneous Angular Speed (IAS) Processing and Related Angular Applications[J]. Mechanical Systems and Signal Processing,2014,45(1):24-27.
[2]马晋,江志农,高金吉. 基于瞬时转速波动率的内燃机故障诊断方法研究[J]. 振动与冲击,2012,31(13):119-124.
MA Jin,JIANG Zhinong,GAO Jinji. Diesel Engine Fault Diagnosis Method Based on Instantaneous Angular Speed Fluctuation Ratio[J]. Journal of Vibration and Shock,2012,31(13):119-124.
[3]ESPADATOR F J J,VILLANUEVA J A B,GUERRERO D P. Measurement and Analysis of Instantaneous Torque and Angular Velocity Variations of a Low Speed Diesel Engine[J]. Mechanical Systems and Signal Processing,2014,49(1/2):135-153.
[4]SCOTT X C. Model-based Engine Diagnostics and Controls Utilizing Crank Shaft Speed Measurements[D]. Madison:University of Wisconsin-Madison,1997.
[5]华春蓉,闫兵,董大伟,等. 基于0.5谐次扭振的内燃机故障诊断研究[J]. 机械强度,2006,28(4):480-484.
HUA Chunrong,YAN Bing,DONG Dawei,et al. Study on Fault Diagnosis of Internal Combustion Engine Based on 0.5 Order Torsional Vibration[J]. Journal of Mechanical Strength,2006,28(4):480-484.
[6]孙云岭,朴甲哲,张永祥. Wigner-Ville时频分布在内燃机故障诊断中的应用[J]. 中国机械工程,2004,15(6):505-507.
SUN Yunling,PIAO Jiazhe,ZHANG Yongxiang. Applications of Wigner-Ville Time-frequency Distribution in Internal Combustion Engine(ICE) Fault Diagnosis[J]. China Mechanical Engineering,2004,15(6):505-507.
[7]刘小峰,柏林,秦树人. 基于瞬时转速的变窗STFT变换[J]. 振动与冲击,2010,29(4):27-29.
LIU Xiaofeng,BO Lin,QIN Shuren. The STFT of instantaneous Angular Speed[J]. Journal of Sound and Vibration,2010,29(4):27-29.
[8]MATTEO M,NICOLO S. Multiple Misfire Identification by a Wavelet-based Analysis of Crankshaft Speed Fluctuation[C]// IEEE International Symposium on Signal Processing and Information Technology. Vancouver, 2006:145-148.
[9]胡杰,颜伏伍. 基于EMD和HHT的内燃机瞬时转速信号分析[J]. 车用发动机,2010 (3):15-19.
HU Jie,YAN Fuwu. Analysis of ICE Instantaneous Speed Signal Based on EMD and HHT[J]. Vehicle Engine,2010 (3):15-19.
[10]高强,马志义,刘本超,等. 经验模式分解在发动机故障特征提取中的应用[J]. 长安大学学报,2010,30(3):83-86.
GAO Qiang,MA Zhiyi,LIU Benchao,et al. Application of Empirical Mode Decomposition on Engine Fault Feature Extraction[J]. Journal of Chang'an University(Natural Science Edition),2010,30(3):83-86.
[11]肖小勇,向阳,钱思冲,等. 多谐次相位法在柴油机故障诊断上的应用[J]. 哈尔滨工程大学学报,2014,35(8):954-960.
XIAO Xiaoyong,XIANG Yang,QIAN Sichong,et al. The Application of the Multi-harmonic Phase Method to Fault Diagnosis of Diesel Engines[J]. Journal of Harbin Engineering University,2014,35(8):945-960.
[12]CHARLES P,SINHA J K,GU F,et al. Detecting the Crankshaft Torsional Vibration of Diesel Engines for Combustion Related Diagnosis[J]. Journal of Sound and Vibration,2009,321(3/5):1171-1185.
[13]HUANG N E,SHEN Z,LONG S R,et al. The Empirical Mode Decomposition and the Hilbert Spectrum for Nonlinear and Non-stationary Time Series Analysis[J]. Proceedings of the Royal Society London A:Mathematical Physical & Engineering Sciences,1998,454A:903-908.
[14]WU Z,HUANG N E. Ensemble Empirical Mode Decomposition:a Noise-assisted Data Analysis Method[J]. Advances in Adaptive Data Analysis,2009,1(1):1-41.
[15]ANDR H,GIRARDIN F,BOURDON A,et al. Precision of the IAS Monitoring System Based on the Elapsed Time Method in the Spectral Domain[J]. Mechanical Systems and Signal Processing,2014,44(1/2):14-30.