Changes between Version 1 and Version 2 of Sensors/IMUandGPS


Ignore:
Timestamp:
Jul 13, 2009 7:42:05 PM (10 years ago)
Author:
mggr
Comment:

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  • Sensors/IMUandGPS

    v1 v2  
    55
    66GPS receiver records signals from the visible GPS satellites, allowing a position fix approximately every second (?)
     7 * ''there is inherent error in this measurement, due to atmospheric conditions, etc delaying the signal from the satellites''
    78
    89In postprocessing, the position information is normally combined with a fixed ground station to remove/reduce local error.  Position fixes are still once every second or so.