Prediction of Remaining Useful Life of Packing Sets in a Plunger-Type High-Pressure Compressor Based on the PCA/SVD Analysis and NN Model

<div>Four datasets (a–d) of run-to-failure data of leakage flow in real case. Different colour lines in (a–d) denote leakage flow on different days. The title is the name of high-pressure packing and the number of day is the duration of run-to-failure data.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Prediction of Remaining Useful Life of Packing Sets in a Plunger-Type High-Pressure Compressor Based on the PCA/SVD Analysis and NN Model 