Table 7.

Figures of merit for thirty-degree yaw with perturbations ¹.

Method	$\mathbf{Mean} \mathbf{Tracking} \mathbf{Error} \left(\mathit{\mu }\right)$	$\mathbf{Tracking} \mathbf{Error} \mathbf{Standard} \mathbf{Deviation} \left(\mathit{\sigma }\right)$	Control Effort
Feedforward + feedback (PDI)	2.1537 $\times {10}^{-4}$	2.3 $\times {10}^{-3}$	2.46 $\times {10}^1$
Hybrid deterministic artificial intelligence	6.0185 $\times {10}^{-6}$	4.3078 $\times {10}^{-5}$	2.13 $\times {10}^1$

¹ Illustration of performance improvement.