System Performance of an Inertially Stabilized Gimbal Platform with Friction, Resonance, and Vibration Effects

Table 5

Zero-angle hold statistics.

Gyro type	(deg)	Mean (deg)	Two-sided standard deviation image size (m) at the following distances
			1 km	6 km (20,000 ft)	24 km (80,000 ft)
I	0.0164		0.572	3.434	13.74
II	0.00285		0.0995	0.597	2.39
III				0.00539	0.0216
IV					0.0033