Research Article
Design of a Fixed-Wing UAV Controller Combined Fuzzy Adaptive Method and Sliding Mode Control
Table 6
Airspeed controller performance indexes.
| Items | SM | FSM without f and | FSM with f and |
| Steady time (s) | 0.35 | 1.1 | 3.2 | Steady error (m/s) | ā0.03 | ā0.02 | 0.15 | Overshoot (m/s) | 0 | 0 | 7.2 |
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