Research Article
Multidimensional System Identification and Active Vibration Control of a Piezoelectric-Based Sting System Used in Wind Tunnel
| Direction | SDT matrix | CN | Position (coordinates, unit: mm) |
| Pitch | 12153.71 | −4546.85 | 1.6669 | (0, 111, ±10) | −1037.68 | 10677.85 | (0, 116, ±10) | Yaw | 8520.84 | −838.03 | 1.0982 | (±10, 121, 0) | 543.83 | 9304.07 | (±10, 131, 0) |
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