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Inertial Navigation System: Difference between revisions
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setlistener("/sim/signals/fdm-initialized", main); | setlistener("/sim/signals/fdm-initialized", main); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== System 2 === | |||
The Shuttle has a pretty detailed inertial navigation system simulation, including IMU alignment procedures, redundancy management and fault detection and Kalman filtering. | |||
It's a hybrid Nasal/JSBSim system (since drift is slow) - it has an instantaneous part which computes the values used for guidance, and it has a slow Nasal simulation of the error evolution (drift, alignment, filtering, redundancy management...) which feeds into the instantaneous part. | |||
== References == | == References == | ||