I have a dataset showing the CTR degradation of a commercial optocoupler 4N35 under a gamma field. My aim is to find a data driven/hybrid degradation model on which Particle filter will be applied for Remaining Useful Life Prediction. How do we go about this model development is my primary question .Other questions related to the same topic are
a) Is it necessary to make a new model for each component or a parametric linear/ exponential degaradation model can be used for estimation + RUL ?
b) What Data driven methods are preferredm E.g ARIMA
Any pointers or link to literature will be highly appreciated
Related to your query, I would like to suggest you some detailed readings:
https://ieeexplore.ieee.org/abstract/document/6712934
Article A hybrid framework combining data-driven and model-based met...
Article Fatigue Life Prediction Using Hybrid Prognosis for Structura...
Article Hybrid Degradation Equipment Remaining Useful Life Predictio...
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