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. 2024 Oct 12;14:23889. doi: 10.1038/s41598-024-73478-6

Table 7.

Experimental data on speed tracking of seeker under random disturbance.

Controller Overshoot Rise time (sec) Oscillation peak (deg/sec)
PID 0.159% 0.019 0.39
Fuzzy-PID 0.132% 0.013 0.136
SMC 0.121% 0.032 0.072
FOSTSMC-DOB 0 0.1 0.029
FOSTSMC-ESO 0 0.026 0.006