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Thread: Difference between IRS and INS
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Old 1st March 2009 | 09:00
  #5 (permalink)  
b377
 
Joined: Nov 2008
Posts: 228
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From: The New Forest, UK
hmmm..

it is all in the acronym.

IRS = Inertial Reference system
INS= Inertial Navigation system

IRS is part of the INS - simple

whether spinning wheel gyros or ring lasers are used.
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