Research Article
Nonlinear Model for Condition Monitoring and Fault Detection Based on Nonlocal Kernel Orthogonal Preserving Embedding
Figure 3
Monitoring charts: (a) KPCA, (b) KONPE, (c) NLOPE, (d) KGLPP, and (e) NLKOPE.
(a) Fault detection result using KPCA |
(b) Fault detection result using KONPE |
(c) Fault detection result using NLOPE |
(d) Fault detection result using KGLPP |
(e) Fault detection result using NLKOPE |