Inertial Navigation System: Difference between revisions

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Strapdown systems have fewer moving parts, so they are more reliable and simpler than other systems. However, they do need more accurate gyroscopes and better computers, so they are a more recent development.
Strapdown systems have fewer moving parts, so they are more reliable and simpler than other systems. However, they do need more accurate gyroscopes and better computers, so they are a more recent development.
==FlightGear's implementation==
==FlightGear's implementation==
There is a simulation of an INS being developed for FlightGear. It is discussed in the following thread: [http://flightgear.org/forums/viewtopic.php?f=6&t=3396], titled "INS Systems (from Unlimited Wishlist.)"
There is a simulation of an INS being developed for FlightGear. It is discussed in the thread [http://flightgear.org/forums/viewtopic.php?f=6&t=3396 "INS Systems (from Unlimited Wishlist)."]


The implementation is still in development.
The implementation is still in development.
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<li>Detailed overview of INS systems
<li>Detailed overview of INS systems
<li>Information on the IMU on Apollo 11 and gimbal lock
<li>Information on the IMU on Apollo 11 and gimbal lock
<li>Thread on the forum
</ol>
</ol>
Additional:
Additional:
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