Discrete Cosine Transformation and Temporal Adjacent Convolutional Neural Network-Based Remaining Useful Life Estimation of Bearings

Figure 10

RUL estimation results of the totally 5 testing datasets. (a) Bearing 1–3. (b) Bearing 1–4. (c) Bearing 1–5. (d) Bearing 1–6. (e) Bearing 1–7.

(a)

(b)

(c)

(d)

(e)