Evaluation of the status of rotary machines by time causal Information Theory quantifiers

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• 作者：Francisco O. Redelico^a ; ^d ; ^{francisco.redelico@gmail.com} ; Francisco Traversaro^a ; ^{ftraversaro@gmail.com} ; Nicolá ; s Oyarzabal^a ; ^{noyarzab@itba.edu.ar} ; Ivan Vilaboa^a ; ^{Vilaboa@gmail.com} ; Osvaldo A. Rosso^a ; ^b ; ^c ; ^d ; ^{oarosso@gmail.com}
• 关键词：Permutation entropy ; Permutation statistical complexity ; Permutation Fisher information measure ; Rotary machines ; Fault diagnosis
• 刊名：Physica A: Statistical Mechanics and its Applications
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：470
• 期：Complete
• 页码：321-329
• 全文大小：1023 K
• 卷排序：470

文摘

Characterization of the status of rotary machines. Global and Local alert about failure in rolling bearing. Transition between states detected using information theory quantifiers.