Remaining Useful Life Prediction of High-Frequency Swing Self-Lubricating Liner

Figure 7

RUL and confidence interval for HSLL based on original wear depth and grey processing data. (a) Origin wear depth. (b) Grey processing data. (c) Confidence interval of samples 2. (d) Confidence interval of samples 4. (e) Confidence interval of samples 6.

(a)

(b)

(c)

(d)

(e)