MEMS Based SINS/OD Filter for Land Vehicles’ Applications

Table 1

MTi specifications.

Gyroscopes
In-run bias stability	18°/h
Noise density	0.03°/s/√ Hz
Nonlinearity	0.03% FS
Accelerometers
In-run bias stability	40 μg
Noise density	80 μg/√ Hz
Nonlinearity	0.03% of FS
Magnetometer
Noise density	200 μG/√ Hz
Nonlinearity	0.1% FS
Attitude accuracy (dynamic)
Roll/pitch	<0.4°
Yaw	<1°