Vehicle having an on-board navigation system
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United States of America Patent
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-
May 7, 1991
Grant Date -
N/A
app pub date -
Apr 21, 1989
filing date -
May 3, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A vehicle is disclosed which carries a vehicle orientation system FOA together with a north-seeking system operating independently therefrom for orienting its equipment. According to the invention, the two systems are bidirectionally linked together and results determined in the individual systems are transmitted to the respectively other system so as to increase its accuracy and for other corrections.
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