A Method for SINS Alignment with Large Initial Misalignment Angles Based on Kalman Filter with Parameters Resetting

Table 3

Statistic results of Scheme  1, Scheme  3, and PHINS.

	Pitch		Roll		Yaw
	Mean	Std.	Mean	Std.	Mean	Std.
PHINS (°)	−0.8292	0.0011	−0.2441	0.0046	85.5903	0.0024
Scheme  1 (°)	−0.8200	0.0092	−0.2433	0.0056	84.6823	0.3092
Scheme  3 (°)	−0.8202	0.0098	−0.2455	0.0061	85.0917	0.1906