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Uncertainty quantification in system-level prognostics: application to Tennessee Eastman process

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Academic year: 2021

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Figure

Fig. 2: Inoperability PDFs of a system with 3 components.
Fig. 4: Components inoperabilities evolution when consider- consider-ing two faults.
Fig. 6 shows the PMF of the SRUL. The mean value of the SRUL is equal to 0.1 hour. The true SRUL, which is equal to 0.102 hour, is within the 95% confidence interval of the predicted SRUL distribution
Fig. 6: SRUL probability distribution of the system.

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