Effect of East Gyro Drift and Initial Azimuth Error on the Compass Azimuth Alignment Convergence Time

Table 3

Convergence time (T_d) of initial azimuth error and gyro constant drift.

Initial azimuth error (°)	0.5	1	2	3	4	5
0.01°/h	1.00	1.12	1.25	1.31	1.35	1.40
0.02°/h	1.01	1.13	1.25	1.31	1.36	1.40
0.03°/h	1.03	1.14	1.26	1.32	1.37	1.40
0.04°/h	1.05	1.15	1.26	1.32	1.37	1.41
0.05°/h	1.07	1.16	1.26	1.33	1.38	1.41