Rotating Machinery Remaining Useful Life Prediction Scheme Using Deep-Learning-Based Health Indicator and a New RVM

Figure 8

The RUL prediction results of all the test bearings. (a) Bearing 1_3 performance degradation trend prediction. (b) Bearing 1_4 performance degradation trend prediction. (c) Bearing 1_5 performance degradation trend prediction. (d) Bearing 1_6 performance degradation trend prediction. (e) Bearing 1_7 performance degradation trend prediction. (f) Bearing 2_3 performance degradation trend prediction. (g) Bearing 2_4 performance degradation trend prediction. (h) Bearing 2_5 performance degradation trend prediction. (i) Bearing 2_6 performance degradation trend prediction. (j) Bearing 2_7 performance degradation trend prediction. (k) Bearing 3_3 performance degradation trend prediction.

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