Graph Feature Fusion-Driven Fault Diagnosis of Complex Process Industrial System Based on Multivariate Heterogeneous Data

Figure 8

Different disturbances in five batches: (a) aeration disturbance; (b) PH disturbance; (c) heating/cooling water flow disturbance; (d) base flow disturbance, and (e) generation heat disturbance.

(a)

(b)

(c)

(d)

(e)