An Indoor Localization Method Based on the Combination of Indoor Map Information and Inertial Navigation with Cascade Filter

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Sensors</td><td class="align_center">Range</td><td class="align_center">Rate</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Gyroscope</td><td class="align_center">2000 deg/s</td><td class="align_center">400 Hz</td></tr><tr><td class="align_left">Accelerometer</td><td class="align_center">16 g</td><td class="align_center">400 Hz</td></tr><tr><td class="align_left">Magnetometer</td><td class="align_center">1300 <i>μ</i>T</td><td class="align_center">20 Hz</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>This is the specification of the NGIMU.</div>

Journal of Sensors

tab1

Table 1

Table 1: An Indoor Localization Method Based on the Combination of Indoor Map Information and Inertial Navigation with Cascade Filter 