Research Article
Active Vibration Control and Coupled Vibration Analysis of a Parallel Manipulator with Multiple Flexible Links
Table 1
The summarized results of the three comparison cases.
| | | Uncontrolled (PSD) | Three controlled (PSD) | The 1st and 2nd controlled (PSD) | The 1st controlled (PSD) |
| | 1st link | 66.34 | 36.51 (−44.97%) | 37.40 (−43.62%) | 38.28 (−42.30%) | | 2nd link | 61.51 | 35.11 (−42.92%) | 34.92 (−43.23%) | 60.59 (−1.50%) | | 3rd link | 58.60 | 33.80 (−42.32%) | 57.52 (−1.84%) | 59.14 (+0.92%) |
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