Line-of-Sight Rate Estimation Based on UKF for Strapdown Seeker

Table 3

LOS angle and rate accuracy with different gyro accuracy.

Gyro	(°)	(°/s)	(°)	(°/s)
Type 1	0.020	0.003	0.046	0.012
Type 2	0.063	0.005	0.090	0.015
Type 3	0.143	0.011	0.175	0.025
Type 4	0.365	0.045	0.406	0.062