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IMPROVING THE ACCURACY OF REDUNDANT STRAPDOWN INERTIAL NAVIGATION SYSTEM

Journal: Synergy of Science (Vol.12, No. 1)

Publication Date:

Authors : ; ;

Page : 0-0

Keywords : inertial navigation system; least square method; navigation.;

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Abstract

The possibility of improving the accuracy of measurements of acceleration and angular velocity of a navigation object in a free-of-charge inertial navigation system of a limited range due to the use of a spatially distributed redundant set of inertial sensors is considered. An iterative algorithm based on the method of least squares is proposed. The results of accuracy calculations for a specific configuration of a sensor system are presented.

Last modified: 2017-06-01 23:19:36