Published in: 14th International Industrial Engineering Conference
COI code: IIEC14_009
Paper Language: English
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Authors Presenting a new structure based on reasoning in uncertainty conditions for determining Remaining Useful Life of rotary equipment using vibration dataSaeed Ramezani - Department of Industrial Engineering, Iran Universigz of Science and T echno/ogy, Tehran, Iran
Ali Reza Moini - Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran
Mohamad Riahi - Department of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran
Abstract:Determining the Remaining Useful Life (RUL) for the devices is one of the important accomplishments of the Prognostic and Health Management (PHM) systems. Knowing the Remaining Useful Life, even if it may contain some acceptable prognostication errors, can be of great help when deciding the best maintenance strategy. In this paper anew structure is presented based on the combination of the device decay and failure status data which is obtained from classiﬁcation of new feature extracted from vibration data. In order to prognosticate, estimation and determination of Conﬁdence Interval for Remaining Useful Life is done using Auto-Regression Marcov Regime Switching. Forevaluation, the proposed model is implemented on bearing vibration data, and the results demonstrates that the proposed method has a greater stability compared to the similar methods.
Keywords:Remaining Useful Life (RUL), Prognostics & Health Management (PH1/I), Autoregressive Markov Regime Switching (AMRS),Wavelet Decomposition, Evidence Theory, Fuzzy clustering, Fuzzy C-Means, Kurtosis-Entropy, feature, Degradation
COI code: IIEC14_009
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Ramezani, Saeed; Ali Reza Moini & Mohamad Riahi, 2017, Presenting a new structure based on reasoning in uncertainty conditions for determining Remaining Useful Life of rotary equipment using vibration data, 14th International Industrial Engineering Conference, تهران, انجمن مهندسي صنايع ايران - دانشگاه علم و صنعت ايران, https://www.civilica.com/Paper-IIEC14-IIEC14_009.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Ramezani, Saeed; Ali Reza Moini & Mohamad Riahi, 2017)
Second and more: (Ramezani; Moini & Riahi, 2017)
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