Research Article
The Effect of Rigging Angle on Longitudinal Direction Motion of Parafoil-Type Vehicle: Basic Stability Analysis and Wind Tunnel Test
Table 8
Wind tunnel test result of 70 Pa wind condition.
| Data number | Rigging angle RA [deg] | Uncertainty of RA | Angle of attack α [deg] | Uncertainty of α | Angle of attitude θ [deg] | Uncertainty of θ |
| 1 | -8.0 | 0.25 | 1.999 | 0.583 | -6.001 | 0.632 | 2 | -6.0 | 0.24 | 2.518 | 0.589 | -3.482 | 0.638 | 3 | -6.0 | 0.24 | 2.694 | 0.597 | -3.306 | 0.645 | 4 | -5.0 | 0.24 | 3.715 | 0.602 | -1.285 | 0.649 | 5 | -4.0 | 0.24 | 5.399 | 0.639 | 1.399 | 0.684 | 6 | -4.0 | 0.24 | 5.237 | 0.631 | 1.237 | 0.676 | 7 | -3.0 | 0.24 | 6.909 | 0.646 | 3.909 | 0.690 | 8 | -2.0 | 0.24 | 8.630 | 0.697 | 6.630 | 0.738 | 9 | -1.0 | 0.24 | 10.10 | 0.743 | 9.100 | 0.782 | 10 | 0.0 | 0.24 | 11.60 | 0.767 | 11.60 | 0.804 | 11 | 0.0 | 0.24 | 11.50 | 0.773 | 11.50 | 0.810 | 12 | 1.0 | 0.24 | 13.96 | 0.829 | 14.96 | 0.864 | 13 | 1.0 | 0.24 | 13.51 | 0.808 | 14.51 | 0.844 | 14 | 2.0 | 0.24 | 15.89 | 0.866 | 17.89 | 0.900 |
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