6 ms·
That's just an inertial nav systems, quite useful for missiles before/without usable GNSS, but also probably quite inaccurate with the MEMS accelerometers in ph
by cenamus 2y ago
That's just an inertial nav systems, quite useful for missiles before/without usable GNSS, but also probably quite inaccurate with the MEMS accelerometers in phones.
https://en.m.wikipedia.org/wiki/Inertial_navigation_system https://en.m.wikipedia.org/wiki/Inertial_navigation_system
Semi-related but just as fascinating: https://en.m.wikipedia.org/wiki/Terrain-following_radar https://en.m.wikipedia.org/wiki/Terrain-following_radar