An Improved Fuzzy Neural Network Compound Control Scheme for Inertially Stabilized Platform for Aerial Remote Sensing Applications

Table 4

Result comparison among three methods under dynamic levelling experiments.

Frame	RMS errors (°)		Improved extent than PID (%)	RMS errors (°)	Improved extent than PID (%)
	PID	Fuzzy/PID		Improved FNN/PID
Rolling	0.5942	0.4808	19.084	0.4098	31.033
Pitching	0.9491	0.6590	30.566	0.5493	42.124