Research Article
Real-Time Leak Detection in High Frequency Hydraulic Cylinder Based on Intelligent Control
Table 2
Wavelet energy of rodless cavity pressure signals.
| Serial number | Orifice specification/mm | P1 | P2 | P3 | P4 |
| 1 | 0 | 0.0675 | 0.1096 | 0.2 | 06228 | 2 | 0.1 | 0.1756 | 0.1040 | 0.1842 | 0.5362 | 3 | 0.2 | 0.1498 | 0.0986 | 0.2530 | 0.5362 | 4 | 0.3 | 0.2071 | 0.1060 | 0.2496 | 0.4327 | 5 | 0.4 | 0.2793 | 0.2 | 0.1798 | 0.3708 | 6 | 0.5 | 0.2449 | 0.1820 | 0.2563 | 0.3167 |
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