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Non-Stationary PHM Model for Equipment by Laura Gomez Vanegas is a document available to read on EtoBox.

What is Non-Stationary PHM Model for Equipment about?

1) The document discusses using a non-stationary segmental hidden semi-Markov model (NSHSMM) for equipment prognostics and health management (PHM). 2) Unlike previous models, the NSHSMM allows transition probabilities between health states to change over time rather than remaining constant. It introduces aging factors that decrease the probability of staying in a state and increase the probabilities of transitions to less healthy states. 3) The model uses historical failure data and online condition mon

Author

Laura Gomez Vanegas

Language

EN