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

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Azimuth</td><td align="center">Level attitude</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">0.05° secant latitude (without GPS aid)</td><td align="center">Less than 0.01°</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: A Method for SINS Alignment with Large Initial Misalignment Angles Based on Kalman Filter with Parameters Resetting 