A Prediction Method for the RUL of Equipment for Missing Data

Figure 7

The results of RUL prediction after GAIN imputation when missing data rate is 0.1. (a) 100 test engine units on FD001. (b) 259 test engine units on FD002. (c) 100 test engine units on FD003. (d) 248 test engine units on FD004.

(a)

(b)

(c)

(d)