Table 1 The details of CMAPSS.
Dataset | FD001 | FD002 | FD003 | FD004 |
|---|---|---|---|---|
No. of engines in training dataset | 100 | 260 | 100 | 249 |
No. of engines in test dataset | 100 | 259 | 100 | 248 |
Training trajectories | 17,731 | 48,558 | 21,120 | 56,815 |
Testing trajectories | 10,696 | 29,070 | 13,696 | 37,742 |
Max/min cycle for train | 362/128 | 378/128 | 525/145 | 543/128 |
Max/min cycle for test | 303/31 | 367/21 | 475/38 | 486/19 |
Operation Status | 1 | 6 | 1 | 6 |
Faults mode | HPC degradation | HPC degradation | HPC degradation Fan degradation | HPC degradation Fan degradation |
