Research Article
Noninvasive Load Identification Method Based on Feature Similarity
Table 5
Variance of harmonic content rate under each operating state of the device.
| Variance | Closed | Gear 1 | Gear 2 | Gear 3 | Gear 4 | Gear 5 |
| YD1 | 763.2436 | 1.21656 | 0.97821 | 0.24295 | | | YD2 | 702.8478 | 768.2751 | 0.582456 | 0.58845 | 90.05154 | 42.24794 | YD3 | 777.4941 | 703.4177 | | | | | YD4 | 17.23165 | 555.0503 | 480.2903 | 474.9479 | | | YD5 | 582.9355 | 0.088918 | | | | | YD6 | 583.3648 | 220.6958 | | | | | YD7 | 8.813617 | 480.7053 | 473.4962 | 75.56688 | 32.17358 | 1.453375 | YD8 | 166.9674 | 290.4106 | 0.128187 | 175.1147 | 274.4583 | | YD9 | 36.81396 | 38.92979 | 51.2206 | 38.28987 | | | YD10 | 16.59171 | 107.8209 | 0.063964 | 12.29556 | 8.93058 | | YD11 | 9.557222 | 5.628287 | | | | |
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