Research Article
Finite-Time Terminal Sliding Mode Tracking Control of a VTOL UAV via the Generalized NDOB
Table 1
Performance comparisons of the root mean square error.
| ā | (m) | (m) | (m) |
| Proposed methodology | 0.1418 | 0.1471 | 0.0346 | Adaptive backstepping | 0.1675 | 0.4125 | 0.2144 | PD approach | 0.4993 | 0.8987 | 0.9023 |
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