Research Article
Online Structural Health Monitoring and Parameter Estimation for Vibrating Active Cantilever Beams Using Low-Priced Microcontrollers
Table 1
Summary of experimental scenarios.
| Number | Weight | Change | Nominal | Color |
| 1 | 0 g | 0% | ✓ | Blue | 2 | 16 g | 3% | ✗ | Red | 3 | 50 g | 10% | ✗ | Green | 4 | 99 g | 20% | ✗ | Black | 5 | 195 g | 40% | ✗ | Magenta | 6 | 246 g | 50% | ✗ | Orange | 7 | 345 g | 70% | ✗ | Grey |
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