2020 Vol.3 Jun. No.3

• Title: Feature extraction algorithm and Simulation of medical device fault signal
• Name: Wen-juan Jiang
• Company: Information Engineering College,Huanghe Science And Technology C
• Abstract:

  The nonlinear feature of the rotating machinery signal in fault situation was extracted and researched based on the collected the vibration signal. And the extraction algorithm was researched. On the basis of the phase space reconstitution the recurrence plot (RP) algorithm was researched with the nonlinear time series analysis method. The inner feature of the recurrence plots was analyzed quantitatively, the feature called recurrence rate was extracted finally. Simulation result shows that the extracted feature has the function and property diagnosis of the machinery faults based on the RP and recurrence quantification analysis (RQA) methods and also with nice engineering application value.

• Keyword: machinery, feature extraction, nonlinear
• DOI: 10.12250/jpciams2020030110
• Citation form: Wen-juan Jiang.Feature extraction algorithm and Simulation of medical device fault signal[J]. Computer Informatization and Mechanical System, 2020, vol. 3, pp. 95-97.

[1]Cristina Stan, C. P. Cristescu, D. G. Dimitriu. Analysis of the intermittent behavior in a low-temperature discharge plasma by recurrence plot quantification[J]. Physics of Plasmas, 2010, 17(4): (042115)1-6.
[2]LIU Bingzheng, PENG Jianhua. Nonlinear Dynamics[M]. Beijing: Higher Education Press, 2003.
[3]Terrill Philip lan, Wilson Stephen James, Suresh Sadasivam, et al. Attractor structure discriminates sleep states: Recurrence plot analysis applied to infant breathing patterns [J]. IEEE Transactions on Biomedical Engineering, 2010, 57(5): 1108-1116.
[4]ZHANG Yi, SHENG Huiping, HU Guangbo. Study on Compressor Fault Diagnosis Based on Space Reconstruction and K-L Transform[J].Compressor Technology, 2011(4): 19-21.
[5]Guhathakurta Kousik, Bhattacharya Basabi, Chowdhury A. Roy. Using recurrence plot analysis to distinguish between endogenous and exogenous stock market crashes[J]. Physica A: Statistical Mechanics and its Applications, 2010, 389(9): 1874-1882.
[6]LI Taifu, YI Jun, SU Yingying, etal. Variable Selection for Nonlinear Modeling Based on False Nearest Neighbours in KPCA Subspace[J]. Journal of Mechanical Engineering. 2012, 48(10): 192-198.
[7]LIAO Zhi-qiang, Li Tai-fu, YU De-jun, etal. Short- Term Wind Speed Forecasting of Neural Network Based on Phase Space Reconstruction[J]. Journal of Jiangnan University( Natural Science Edition), 2012, 11(1):14-18.
[8]Terrill Philip Lan, Wilson Stephen James, Suresh Sadasivam, et al. Attractor structure discriminates sleep states: Recurrence plot analysis applied to infant breathing patterns [J]. IEEE Transactions on Biomedical Engineering, 2010, 57(5): 1108-1116.
[9]E. Bautista-Thompson, Moussavi Zahra. Swallowing sound detection using hidden markov modeling of recurrence plot features[J]. Chaos, Solitons and Fractals, 2009, 39(2): 778-783.
[10]LU Yong, XU Jinwu, LI Yourong. Application of Recurrence Plot and Approximate Entropy on complexity Analysis of Machinery Fault Signal[J]. Journal of Mechanical Strength. 2006, 28(3): 317-321.